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Failed to start OpenStack Neutron Server. 启动neutron服务报错

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发表于 2020-12-6 22:00:04 | 显示全部楼层 |阅读模式

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2020-12-06 21:34:39.759 20679 INFO neutron.common.config [-] Logging enabled!
5 x* n* l  b, k0 X& X* E9 M2020-12-06 21:34:39.759 20679 INFO neutron.common.config [-] /usr/bin/neutron-server version 12.1.1! H) F7 m8 @9 D" H7 {: q
2020-12-06 21:34:39.760 20679 INFO neutron.common.config [-] Logging enabled!
0 {4 W$ y2 k2 X2 c2020-12-06 21:34:39.760 20679 INFO neutron.common.config [-] /usr/bin/neutron-server version 12.1.1
3 J% o$ a+ c2 ~5 D: a6 i2020-12-06 21:34:39.861 20679 INFO neutron.manager [-] Loading core plugin: neutron.plugins.nuage.plugin.NuagePlugin  a8 H, V; y% o" m
2020-12-06 21:34:39.862 20679 ERROR neutron_lib.utils.runtime [-] Error loading class by alias: NoMatches: No 'neutron.core_plugins' driver found, looking for 'neutron.plugins.nuage.plugin.NuagePlugin'
5 h* Z4 g# ?3 |+ p6 b" t2020-12-06 21:34:39.862 20679 ERROR neutron_lib.utils.runtime Traceback (most recent call last):2 E/ c$ A5 q$ z6 e, n
2020-12-06 21:34:39.862 20679 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/neutron_lib/utils/runtime.py", line 46, in load_class_by_alias_or_classname
; n! {  J( S, N7 G8 X: B8 p- H2020-12-06 21:34:39.862 20679 ERROR neutron_lib.utils.runtime     namespace, name, warn_on_missing_entrypoint=False)
# x. S8 n9 s- D3 Q' ^2020-12-06 21:34:39.862 20679 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/stevedore/driver.py", line 61, in __init__
( X2 `) h* _6 c: c" I3 p/ W2020-12-06 21:34:39.862 20679 ERROR neutron_lib.utils.runtime     warn_on_missing_entrypoint=warn_on_missing_entrypoint
: j5 L$ S, R. _; K2020-12-06 21:34:39.862 20679 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/stevedore/named.py", line 89, in __init__
6 F+ ^6 n' J9 N$ T, j5 p# G$ O! c: j$ y2020-12-06 21:34:39.862 20679 ERROR neutron_lib.utils.runtime     self._init_plugins(extensions)3 b! s2 E. s" I
2020-12-06 21:34:39.862 20679 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/stevedore/driver.py", line 113, in _init_plugins) p$ Q! M$ ?$ Q* F5 Y- f( y# e
2020-12-06 21:34:39.862 20679 ERROR neutron_lib.utils.runtime     (self.namespace, name))
  a% f+ J8 O* z2020-12-06 21:34:39.862 20679 ERROR neutron_lib.utils.runtime NoMatches: No 'neutron.core_plugins' driver found, looking for 'neutron.plugins.nuage.plugin.NuagePlugin'
- K7 `4 V* x* d8 c/ }2020-12-06 21:34:39.862 20679 ERROR neutron_lib.utils.runtime
5 A" S0 ~7 K. m0 n3 d2020-12-06 21:34:39.862 20679 ERROR neutron_lib.utils.runtime [-] Error loading class by class name: ImportError: No module named nuage.plugin7 |4 A7 l- f/ W) y
2020-12-06 21:34:39.862 20679 ERROR neutron_lib.utils.runtime Traceback (most recent call last):! y$ L8 W0 t3 N1 k
2020-12-06 21:34:39.862 20679 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/neutron_lib/utils/runtime.py", line 52, in load_class_by_alias_or_classname
3 I, o! {+ ]* U# U* d0 d( h5 m2020-12-06 21:34:39.862 20679 ERROR neutron_lib.utils.runtime     class_to_load = importutils.import_class(name)
7 T5 O2 Q- X( k2020-12-06 21:34:39.862 20679 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/oslo_utils/importutils.py", line 30, in import_class; S: V6 U8 b8 r, |# H% ]
2020-12-06 21:34:39.862 20679 ERROR neutron_lib.utils.runtime     __import__(mod_str)
7 G9 z( D+ P  z, c- d' g  ~2020-12-06 21:34:39.862 20679 ERROR neutron_lib.utils.runtime ImportError: No module named nuage.plugin
0 N  V: E$ i8 L/ s" Z0 H2020-12-06 21:34:39.862 20679 ERROR neutron_lib.utils.runtime
- z. P; e/ ]9 j3 H: m2020-12-06 21:34:39.862 20679 ERROR neutron.manager [-] Plugin 'neutron.plugins.nuage.plugin.NuagePlugin' not found.0 e$ ]* P  b; a& }- R
2020-12-06 21:34:39.862 20679 ERROR neutron.service [-] Unrecoverable error: please check log for details.: ImportError: Class not found.' d8 s4 |0 @; A2 I2 A: ^
2020-12-06 21:34:39.862 20679 ERROR neutron.service Traceback (most recent call last):  @( h) h( v/ l& T" ^) l$ L, @
2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 86, in serve_wsgi% b0 r% H2 o' b8 `
2020-12-06 21:34:39.862 20679 ERROR neutron.service     service.start()
# n* d6 Q+ J( c. G6 L$ }2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 62, in start
9 f& x& w9 I2 K( w; _5 E! A- k2020-12-06 21:34:39.862 20679 ERROR neutron.service     self.wsgi_app = _run_wsgi(self.app_name)7 X% c( D, u; c' x
2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 289, in _run_wsgi
+ T' w' H, D: C9 B9 z1 Y, o# e2020-12-06 21:34:39.862 20679 ERROR neutron.service     app = config.load_paste_app(app_name)6 U, }- X' U; |- g5 P) Q. e6 v
2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/common/config.py", line 122, in load_paste_app
/ m6 y1 I& Z/ h, |8 W/ Y* w2020-12-06 21:34:39.862 20679 ERROR neutron.service     app = loader.load_app(app_name)4 a/ d2 ~, i$ ?: Z6 F
2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/oslo_service/wsgi.py", line 353, in load_app$ u5 ~" |: o9 n; e4 H8 }4 L
2020-12-06 21:34:39.862 20679 ERROR neutron.service     return deploy.loadapp("config:%s" % self.config_path, name=name)
0 U9 t6 i9 u# P$ L6 b5 w2 L0 G2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 247, in loadapp& I. C5 [7 {) X2 R
2020-12-06 21:34:39.862 20679 ERROR neutron.service     return loadobj(APP, uri, name=name, **kw)$ e2 ~+ W! l4 Q3 `
2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 272, in loadobj
5 N( H5 z! D7 a& \/ L8 L8 q: a2020-12-06 21:34:39.862 20679 ERROR neutron.service     return context.create()
; X" }/ y+ a2 [. N$ w2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create; B- F( l7 f) g5 R; c% ~
2020-12-06 21:34:39.862 20679 ERROR neutron.service     return self.object_type.invoke(self)
' D7 x- }0 t; |; ]6 I- v8 m2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 144, in invoke
, L* }* Y* ~9 I" L/ k; l/ z2020-12-06 21:34:39.862 20679 ERROR neutron.service     **context.local_conf)7 K8 M/ p* I+ r9 T& q
2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call+ A& L# H) R% ]$ J) s5 D4 H( [
2020-12-06 21:34:39.862 20679 ERROR neutron.service     val = callable(*args, **kw)/ S$ I& S& @. R! E9 `* f
2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/urlmap.py", line 25, in urlmap_factory
% R5 Z2 ?. Y% p, p$ Y2020-12-06 21:34:39.862 20679 ERROR neutron.service     app = loader.get_app(app_name, global_conf=global_conf)
; Z' v! @$ u! j0 b, l0 j; H2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 350, in get_app" @: k' ]7 C+ T+ M4 C/ R4 q
2020-12-06 21:34:39.862 20679 ERROR neutron.service     name=name, global_conf=global_conf).create()( U3 j% }. A1 d& e+ u
2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create
' f- M# Y9 n9 \/ U* V  Y( M6 v2020-12-06 21:34:39.862 20679 ERROR neutron.service     return self.object_type.invoke(self)0 g" x' t" X; D, E
2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 144, in invoke
, [) P5 M% f7 R3 Y! k  \$ s2020-12-06 21:34:39.862 20679 ERROR neutron.service     **context.local_conf)
0 L9 L4 B1 n" R1 U- W5 o$ r2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call; a8 q; h/ g" ?; N8 _; L3 X
2020-12-06 21:34:39.862 20679 ERROR neutron.service     val = callable(*args, **kw)7 o$ l: }& r. H1 l+ Z
2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/auth.py", line 47, in pipeline_factory
- ^5 B( E9 W- g) [$ y3 ?. a9 M" b2020-12-06 21:34:39.862 20679 ERROR neutron.service     app = loader.get_app(pipeline[-1])
, `% D( q8 G: d% Y7 C& z2 T2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 350, in get_app
( W7 _/ P+ ^2 p2 S" M: w2020-12-06 21:34:39.862 20679 ERROR neutron.service     name=name, global_conf=global_conf).create()1 S- h! S9 N+ |: E4 ]
2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create4 b" R2 ?# [$ R; p
2020-12-06 21:34:39.862 20679 ERROR neutron.service     return self.object_type.invoke(self)
- F, v" e$ N! M0 i; E3 E" l2 g- Z2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 146, in invoke
* Y+ C/ f% O/ C/ n% f; `5 b4 z0 I2020-12-06 21:34:39.862 20679 ERROR neutron.service     return fix_call(context.object, context.global_conf, **context.local_conf)& c& v8 R! n4 ^3 n* v
2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call1 {$ l; }8 V) M3 o- I
2020-12-06 21:34:39.862 20679 ERROR neutron.service     val = callable(*args, **kw)# a, S6 \# m6 j$ F3 c
2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/api/v2/router.py", line 25, in _factory
- R, G4 n4 Z5 C. A6 d0 }( O2020-12-06 21:34:39.862 20679 ERROR neutron.service     return pecan_app.v2_factory(global_config, **local_config)
/ ^8 G7 v0 G. c2 R1 `+ b2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/pecan_wsgi/app.py", line 47, in v2_factory' ?$ Y; P! W' y7 v; _
2020-12-06 21:34:39.862 20679 ERROR neutron.service     startup.initialize_all()
+ ]7 o# o! v' Y- w5 @% _: G4 @2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/pecan_wsgi/startup.py", line 39, in initialize_all3 W* u( z7 h0 p5 L& H$ l
2020-12-06 21:34:39.862 20679 ERROR neutron.service     manager.init()
* P: e  `4 m* t7 L1 G2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 296, in init# p$ R" h4 Y+ e& U
2020-12-06 21:34:39.862 20679 ERROR neutron.service     NeutronManager.get_instance()7 `- r& _. |9 K4 T  ~: R  X
2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 247, in get_instance
% K! d* v0 M( U2020-12-06 21:34:39.862 20679 ERROR neutron.service     cls._create_instance()
; q6 D7 a+ E/ V; v- p6 I2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 274, in inner
. ], a0 S% _! ~8 H( z6 r* Z& O2020-12-06 21:34:39.862 20679 ERROR neutron.service     return f(*args, **kwargs)  J* _- _* b% y+ K
2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 233, in _create_instance- c/ P4 J& ]( k& C  R4 ^" U# h
2020-12-06 21:34:39.862 20679 ERROR neutron.service     cls._instance = cls()
6 Q" Y; }0 \3 U: K) L) a5 `/ v2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 132, in __init__
1 D$ u, `" T& h8 `2020-12-06 21:34:39.862 20679 ERROR neutron.service     plugin_provider)
, R2 u2 N1 H; I$ m2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 165, in _get_plugin_instance: j7 ?7 e* b# {* E2 F: i" C! _
2020-12-06 21:34:39.862 20679 ERROR neutron.service     plugin_class = self.load_class_for_provider(namespace, plugin_provider)6 i- b' C4 i- c( }: H1 p$ I
2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 162, in load_class_for_provider- k! S7 }% U% ?2 M4 e
2020-12-06 21:34:39.862 20679 ERROR neutron.service     LOG.error("Plugin '%s' not found.", plugin_provider)
" {- M& X2 Z* V. g# Z8 O8 s2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__/ z+ x: v, q) T8 Z0 _
2020-12-06 21:34:39.862 20679 ERROR neutron.service     self.force_reraise()
9 G# |! b1 t9 B$ e& n. i2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
' R+ R: W  F! T  O2020-12-06 21:34:39.862 20679 ERROR neutron.service     six.reraise(self.type_, self.value, self.tb)" y1 n8 Z( \* U( C. W2 P
2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 159, in load_class_for_provider5 ?/ w9 T& b' t! d' Z
2020-12-06 21:34:39.862 20679 ERROR neutron.service     plugin_provider)1 L8 P3 E5 [4 H
2020-12-06 21:34:39.862 20679 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron_lib/utils/runtime.py", line 58, in load_class_by_alias_or_classname
2 {9 I, D, W: e2020-12-06 21:34:39.862 20679 ERROR neutron.service     raise ImportError(_("Class not found."))
- A" F( ]9 F! P9 m2020-12-06 21:34:39.862 20679 ERROR neutron.service ImportError: Class not found.4 h; `' D8 D3 N
2020-12-06 21:34:39.862 20679 ERROR neutron.service
: K9 W' }8 W9 w. I: q: ?* g2020-12-06 21:34:39.865 20679 CRITICAL neutron [-] Unhandled error: ImportError: Class not found.
) @$ t/ @0 m$ f9 w2020-12-06 21:34:39.865 20679 ERROR neutron Traceback (most recent call last):
" u" w6 n# p$ O1 r' r+ v6 r2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/bin/neutron-server", line 10, in <module>
- Y3 E: x( D6 z( o& J2 v, \8 A: e' s2020-12-06 21:34:39.865 20679 ERROR neutron     sys.exit(main()): O: V) K% L0 ~1 F4 n3 @
2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/cmd/eventlet/server/__init__.py", line 19, in main1 P4 w& ~3 O: C3 c; m# O! b8 G
2020-12-06 21:34:39.865 20679 ERROR neutron     server.boot_server(wsgi_eventlet.eventlet_wsgi_server), e7 q# S$ h* A- h. d  _; V
2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/server/__init__.py", line 42, in boot_server
' y- b& H" W; `' Y) [7 _6 i% o2020-12-06 21:34:39.865 20679 ERROR neutron     server_func()
! x6 i, _$ [  B( K0 u2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/server/wsgi_eventlet.py", line 23, in eventlet_wsgi_server$ N. ?( o0 |- y  h; {( Z7 f
2020-12-06 21:34:39.865 20679 ERROR neutron     neutron_api = service.serve_wsgi(service.NeutronApiService)- S  P, {' x6 \2 V  B' g( i; ~
2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 89, in serve_wsgi
& V2 e8 i5 a# E4 i& l% ~2020-12-06 21:34:39.865 20679 ERROR neutron     LOG.exception('Unrecoverable error: please check log '
) m8 t+ {( _+ V2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
/ Z8 K/ B% z* i( b$ s2020-12-06 21:34:39.865 20679 ERROR neutron     self.force_reraise()8 D; T% o2 u0 c
2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise7 O" j5 y5 K1 z# q) ?+ p7 A4 D
2020-12-06 21:34:39.865 20679 ERROR neutron     six.reraise(self.type_, self.value, self.tb)% F5 x' l% F. u8 B, g1 C1 I; V% C' ~# T
2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 86, in serve_wsgi
; k: O- M/ _- n8 X1 W8 l2020-12-06 21:34:39.865 20679 ERROR neutron     service.start()5 Y  M' A% n6 I# B
2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 62, in start4 F( \% W( A3 P( m. a' k! e- v
2020-12-06 21:34:39.865 20679 ERROR neutron     self.wsgi_app = _run_wsgi(self.app_name)
1 Q" J) k: {/ b9 W1 T+ {2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 289, in _run_wsgi
9 i2 x: P, f5 b6 b' E1 B0 e, V( y2020-12-06 21:34:39.865 20679 ERROR neutron     app = config.load_paste_app(app_name)
0 a8 d8 X; d5 J( X2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/common/config.py", line 122, in load_paste_app
! }) p5 m6 P8 u+ V2020-12-06 21:34:39.865 20679 ERROR neutron     app = loader.load_app(app_name)
/ n8 q2 B. k& [: g: l8 b2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_service/wsgi.py", line 353, in load_app) N' m; T+ l) a$ p
2020-12-06 21:34:39.865 20679 ERROR neutron     return deploy.loadapp("config:%s" % self.config_path, name=name)
6 e0 q% S) W& s) W5 z* Y  y  O2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 247, in loadapp
  _' e  q: C& @$ q9 k2020-12-06 21:34:39.865 20679 ERROR neutron     return loadobj(APP, uri, name=name, **kw)
& n3 L7 g4 \! c: j# w/ X. b: G3 H& H2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 272, in loadobj
* E: B$ G, U- u; j$ D" f* p2020-12-06 21:34:39.865 20679 ERROR neutron     return context.create()
8 c/ c. r' i* ]* Y! O: P; ?/ {3 d$ k2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create! {: n9 s& f  |4 E( S
2020-12-06 21:34:39.865 20679 ERROR neutron     return self.object_type.invoke(self)0 }3 ]$ J  A8 k% D& I9 ~5 _: v; M
2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 144, in invoke- }& ?' F3 c0 `+ @" C5 j
2020-12-06 21:34:39.865 20679 ERROR neutron     **context.local_conf)& k) W" f1 a, t! N6 T) D: l
2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call
$ E, x/ p0 V0 ?% M2 m4 J2020-12-06 21:34:39.865 20679 ERROR neutron     val = callable(*args, **kw)) B6 M( x7 _! q2 p) f2 D8 n
2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/urlmap.py", line 25, in urlmap_factory
5 s' P, ~2 ~% d4 ?5 R( B2020-12-06 21:34:39.865 20679 ERROR neutron     app = loader.get_app(app_name, global_conf=global_conf)
( a" `. y1 s4 K3 L: k2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 350, in get_app
; I) [. `/ O! k' \. c5 M8 {$ {2020-12-06 21:34:39.865 20679 ERROR neutron     name=name, global_conf=global_conf).create()
4 Z4 Y& m0 g; m1 @2 |. `+ q8 ]2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create. L4 Y* N) r, i; L; l9 L
2020-12-06 21:34:39.865 20679 ERROR neutron     return self.object_type.invoke(self): p% L  ]2 C' e, ^, z# ^+ e2 g
2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 144, in invoke
" N6 ?( y9 v0 S7 C" ^9 C2020-12-06 21:34:39.865 20679 ERROR neutron     **context.local_conf)
: M' D* ?% b+ K0 i1 ?2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call/ J8 Q! D' O, W" C' q
2020-12-06 21:34:39.865 20679 ERROR neutron     val = callable(*args, **kw)
$ d9 O* {( V( C3 r2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/auth.py", line 47, in pipeline_factory
, p- @6 f7 u& {* e$ H* B, t2020-12-06 21:34:39.865 20679 ERROR neutron     app = loader.get_app(pipeline[-1])& m2 X. a, ~4 M
2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 350, in get_app) ]$ R( ]+ l) Q+ N5 B
2020-12-06 21:34:39.865 20679 ERROR neutron     name=name, global_conf=global_conf).create()
  {/ q" z! Z' K2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create
4 g1 |: J% x& a+ n% Q3 m6 g2020-12-06 21:34:39.865 20679 ERROR neutron     return self.object_type.invoke(self)- ^( W& a8 q- p/ A* l  G" R/ _* o
2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 146, in invoke
) D4 X; b- U) _' a( ~: O/ H2020-12-06 21:34:39.865 20679 ERROR neutron     return fix_call(context.object, context.global_conf, **context.local_conf)  g" p% A. G6 E! B) Q5 p
2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call
; b4 g# ?1 Q4 S5 z7 c& O) }2020-12-06 21:34:39.865 20679 ERROR neutron     val = callable(*args, **kw)  j$ J; ^( W$ x% l' w$ U
2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/api/v2/router.py", line 25, in _factory
! V7 w6 G+ `: s) d% I2 B2020-12-06 21:34:39.865 20679 ERROR neutron     return pecan_app.v2_factory(global_config, **local_config)5 j/ s/ O: E9 j8 T6 l
2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/pecan_wsgi/app.py", line 47, in v2_factory
3 Q' X  o: P6 z# y2 o2 v. m2020-12-06 21:34:39.865 20679 ERROR neutron     startup.initialize_all()
$ L' g$ R, ~" O( h6 j2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/pecan_wsgi/startup.py", line 39, in initialize_all2 o, ^, ~/ j( _( [
2020-12-06 21:34:39.865 20679 ERROR neutron     manager.init()
" ?; {  |' H& V# F& \2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 296, in init* c( \' T" S; L" B0 a
2020-12-06 21:34:39.865 20679 ERROR neutron     NeutronManager.get_instance()$ }7 r* S& }0 s$ D" c; \
2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 247, in get_instance2 c( V0 X# U& y1 I
2020-12-06 21:34:39.865 20679 ERROR neutron     cls._create_instance(): _! Z$ E6 ~' S2 Q; f0 o
2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 274, in inner( j1 p$ U; t% E, v
2020-12-06 21:34:39.865 20679 ERROR neutron     return f(*args, **kwargs)2 z/ r' D7 y; |. o4 v* p  U
2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 233, in _create_instance
# k. o; H& D# E3 }* R2 F% {2020-12-06 21:34:39.865 20679 ERROR neutron     cls._instance = cls()
: Y1 p6 Z4 N1 Y/ R5 Y, V5 C' S2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 132, in __init__- L5 v' f9 W9 W
2020-12-06 21:34:39.865 20679 ERROR neutron     plugin_provider)
# I* O8 k9 ]+ }& F2 B3 L" m8 e2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 165, in _get_plugin_instance
: I$ R+ o) x/ c/ {3 K* ?2020-12-06 21:34:39.865 20679 ERROR neutron     plugin_class = self.load_class_for_provider(namespace, plugin_provider)
. W: y# C1 H! H  L$ V2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 162, in load_class_for_provider
/ W9 {/ D" H8 |! C& n2020-12-06 21:34:39.865 20679 ERROR neutron     LOG.error("Plugin '%s' not found.", plugin_provider)
5 l! [% r8 U& X! ]2 A& L2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__  `: \, E8 p# m# ~/ D
2020-12-06 21:34:39.865 20679 ERROR neutron     self.force_reraise()
( V" f* y0 {/ t7 \2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
" D4 E$ y! r* a# L" S2020-12-06 21:34:39.865 20679 ERROR neutron     six.reraise(self.type_, self.value, self.tb)" r# g) o) K! H/ p
2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 159, in load_class_for_provider! v: N" ]9 J- m0 Z1 V
2020-12-06 21:34:39.865 20679 ERROR neutron     plugin_provider)
$ S: @2 d& F4 j% H2020-12-06 21:34:39.865 20679 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron_lib/utils/runtime.py", line 58, in load_class_by_alias_or_classname
1 x/ T  t5 i3 A5 T$ j; A5 b' V2020-12-06 21:34:39.865 20679 ERROR neutron     raise ImportError(_("Class not found."))
# |& e" J& X3 ^2020-12-06 21:34:39.865 20679 ERROR neutron ImportError: Class not found., {7 s* E" m* ~. x6 D; p' J
2020-12-06 21:34:39.865 20679 ERROR neutron
6 Z0 w8 V8 R+ d  U2020-12-06 21:34:41.218 20696 INFO neutron.common.config [-] Logging enabled!: Q* D+ y/ q! \
2020-12-06 21:34:41.218 20696 INFO neutron.common.config [-] /usr/bin/neutron-server version 12.1.1
1 g5 d+ o. M7 j9 [4 d2020-12-06 21:34:41.219 20696 INFO neutron.common.config [-] Logging enabled!9 l" r# p& a! E* Y4 \
2020-12-06 21:34:41.219 20696 INFO neutron.common.config [-] /usr/bin/neutron-server version 12.1.1# G$ s: Y- i+ E
2020-12-06 21:34:41.320 20696 INFO neutron.manager [-] Loading core plugin: neutron.plugins.nuage.plugin.NuagePlugin8 @: |$ ^& J1 T6 Q) h
2020-12-06 21:34:41.320 20696 ERROR neutron_lib.utils.runtime [-] Error loading class by alias: NoMatches: No 'neutron.core_plugins' driver found, looking for 'neutron.plugins.nuage.plugin.NuagePlugin'
$ M4 w( l4 U) l0 f2 U  `2020-12-06 21:34:41.320 20696 ERROR neutron_lib.utils.runtime Traceback (most recent call last):9 u7 h/ h- O5 n/ g$ L  w
2020-12-06 21:34:41.320 20696 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/neutron_lib/utils/runtime.py", line 46, in load_class_by_alias_or_classname
# t( m6 i. a; ^% ~% y3 g" o2020-12-06 21:34:41.320 20696 ERROR neutron_lib.utils.runtime     namespace, name, warn_on_missing_entrypoint=False)" m1 U. o  ~- J0 _) {/ ]
2020-12-06 21:34:41.320 20696 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/stevedore/driver.py", line 61, in __init__
! ?* r+ x/ F% F' O( U) i; M2020-12-06 21:34:41.320 20696 ERROR neutron_lib.utils.runtime     warn_on_missing_entrypoint=warn_on_missing_entrypoint7 |2 f6 y2 H" B4 i, m- R
2020-12-06 21:34:41.320 20696 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/stevedore/named.py", line 89, in __init__+ e  x; E9 |5 c$ B0 U2 }! _
2020-12-06 21:34:41.320 20696 ERROR neutron_lib.utils.runtime     self._init_plugins(extensions)( e$ _5 p8 D: Q5 F+ `0 T' J
2020-12-06 21:34:41.320 20696 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/stevedore/driver.py", line 113, in _init_plugins- d' b) `& x; L
2020-12-06 21:34:41.320 20696 ERROR neutron_lib.utils.runtime     (self.namespace, name))
3 {# _; s5 _/ B; h. [2020-12-06 21:34:41.320 20696 ERROR neutron_lib.utils.runtime NoMatches: No 'neutron.core_plugins' driver found, looking for 'neutron.plugins.nuage.plugin.NuagePlugin'$ S' P6 n# K5 b9 T
2020-12-06 21:34:41.320 20696 ERROR neutron_lib.utils.runtime 1 O8 N9 e, `; p0 T% Q
2020-12-06 21:34:41.320 20696 ERROR neutron_lib.utils.runtime [-] Error loading class by class name: ImportError: No module named nuage.plugin9 Q: @, f; c' C3 a9 g" t
2020-12-06 21:34:41.320 20696 ERROR neutron_lib.utils.runtime Traceback (most recent call last):
  Z. w) c  f" J  H7 O* z2020-12-06 21:34:41.320 20696 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/neutron_lib/utils/runtime.py", line 52, in load_class_by_alias_or_classname
& I, G' Q  r! V9 f2020-12-06 21:34:41.320 20696 ERROR neutron_lib.utils.runtime     class_to_load = importutils.import_class(name)
) U0 ?& n1 \6 u& w2020-12-06 21:34:41.320 20696 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/oslo_utils/importutils.py", line 30, in import_class1 s8 }( q: y; K/ n$ A% a! d6 ?0 J8 h
2020-12-06 21:34:41.320 20696 ERROR neutron_lib.utils.runtime     __import__(mod_str)* q% `9 K* B: Y( N8 K. T, x/ V
2020-12-06 21:34:41.320 20696 ERROR neutron_lib.utils.runtime ImportError: No module named nuage.plugin
% h: L" ~, I+ k+ c2020-12-06 21:34:41.320 20696 ERROR neutron_lib.utils.runtime 4 d7 \6 f3 h4 n" A& T& G& F
2020-12-06 21:34:41.321 20696 ERROR neutron.manager [-] Plugin 'neutron.plugins.nuage.plugin.NuagePlugin' not found.
) S( ?# _" h0 n8 X& k# R$ [* {* C2020-12-06 21:34:41.321 20696 ERROR neutron.service [-] Unrecoverable error: please check log for details.: ImportError: Class not found.; s( [3 S9 ^' q, D& Q, o: W9 j
2020-12-06 21:34:41.321 20696 ERROR neutron.service Traceback (most recent call last):! }# p. h+ k2 V3 E: Q  a
2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 86, in serve_wsgi) E; S0 G* P' B; P
2020-12-06 21:34:41.321 20696 ERROR neutron.service     service.start()( ~" [- E" ]1 n9 W
2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 62, in start
5 H. h# x; }+ s# Z/ b, {2020-12-06 21:34:41.321 20696 ERROR neutron.service     self.wsgi_app = _run_wsgi(self.app_name)
  ?( R$ `! r( I5 X2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 289, in _run_wsgi0 w5 O, P; u4 p' m) o% g* N
2020-12-06 21:34:41.321 20696 ERROR neutron.service     app = config.load_paste_app(app_name)
2 M5 C) f0 b% }2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/common/config.py", line 122, in load_paste_app
) \1 I6 a; U, P$ E+ Y3 z8 k2020-12-06 21:34:41.321 20696 ERROR neutron.service     app = loader.load_app(app_name)5 q1 {7 C/ J5 S' q
2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/oslo_service/wsgi.py", line 353, in load_app5 T( n+ [6 a! f& f! \
2020-12-06 21:34:41.321 20696 ERROR neutron.service     return deploy.loadapp("config:%s" % self.config_path, name=name)8 W) g# L, Z, b) n7 Y: ~
2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 247, in loadapp  ]: M* p/ ~' K
2020-12-06 21:34:41.321 20696 ERROR neutron.service     return loadobj(APP, uri, name=name, **kw); P% z5 f, E* d# k4 O7 \# a
2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 272, in loadobj/ Y& M3 y2 _! C: k9 Q
2020-12-06 21:34:41.321 20696 ERROR neutron.service     return context.create()
% v) d  S1 E; }+ f7 G" G2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create6 ]8 v* y  s% I  g
2020-12-06 21:34:41.321 20696 ERROR neutron.service     return self.object_type.invoke(self)
1 E3 t/ _0 m+ t2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 144, in invoke
- ]4 T0 N: \# _: i; F% O2020-12-06 21:34:41.321 20696 ERROR neutron.service     **context.local_conf)! ]$ g5 U: D6 \" H! y: g- @$ p# i
2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call
2 T* w3 m) u7 h2020-12-06 21:34:41.321 20696 ERROR neutron.service     val = callable(*args, **kw)
3 C/ @; e$ I  J1 g2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/urlmap.py", line 25, in urlmap_factory( [, Q6 L  E, a( E
2020-12-06 21:34:41.321 20696 ERROR neutron.service     app = loader.get_app(app_name, global_conf=global_conf)4 l+ l# N( D: @
2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 350, in get_app
& d$ ?0 i5 a1 `1 s; ^8 r2020-12-06 21:34:41.321 20696 ERROR neutron.service     name=name, global_conf=global_conf).create(). C! o% q- B, c; d
2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create
& ]( i4 M! ^( g' w/ A2020-12-06 21:34:41.321 20696 ERROR neutron.service     return self.object_type.invoke(self)( c' |& C5 z6 o) _, S6 l
2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 144, in invoke
" b5 P- V2 M: h! J0 W4 M2020-12-06 21:34:41.321 20696 ERROR neutron.service     **context.local_conf)
! }1 d3 G+ f% U$ p$ |& r! s" F2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call5 p# a; z8 A& F- m8 N9 u3 y
2020-12-06 21:34:41.321 20696 ERROR neutron.service     val = callable(*args, **kw)6 }1 n) X, L) P9 s: D
2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/auth.py", line 47, in pipeline_factory" k. v! r" l; l: ~, e: M
2020-12-06 21:34:41.321 20696 ERROR neutron.service     app = loader.get_app(pipeline[-1])" s/ P. p  v* O" u
2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 350, in get_app
! \# y- z: W. A- O$ J/ `6 C/ F1 s2020-12-06 21:34:41.321 20696 ERROR neutron.service     name=name, global_conf=global_conf).create()" c9 T' w4 T8 H/ |6 ~0 }5 w8 S4 Q
2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create
% n0 q: C% Z( t8 G8 j2020-12-06 21:34:41.321 20696 ERROR neutron.service     return self.object_type.invoke(self)
8 i# P% @, |! W* ^) I/ @) z6 _' N2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 146, in invoke, p. ?: i, C  k( b8 g# J6 d" Q
2020-12-06 21:34:41.321 20696 ERROR neutron.service     return fix_call(context.object, context.global_conf, **context.local_conf)
1 Z9 F+ I* h# b2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call- F2 F" V! W. x! i
2020-12-06 21:34:41.321 20696 ERROR neutron.service     val = callable(*args, **kw)
% S- F! V" Y% H5 u2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/api/v2/router.py", line 25, in _factory
9 k; J) k0 n# n. Q2020-12-06 21:34:41.321 20696 ERROR neutron.service     return pecan_app.v2_factory(global_config, **local_config)
+ y+ n0 ^  B% O. F- D! y" I- h2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/pecan_wsgi/app.py", line 47, in v2_factory
5 Y. b( _% u0 `* \% v' F! |2020-12-06 21:34:41.321 20696 ERROR neutron.service     startup.initialize_all()$ s; W1 ^; a+ x, w- m7 I
2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/pecan_wsgi/startup.py", line 39, in initialize_all' L1 z2 K+ _1 Z6 }
2020-12-06 21:34:41.321 20696 ERROR neutron.service     manager.init()
! j- r' b/ V! I+ `& @! a2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 296, in init
7 M7 V0 x& I8 ?/ F2020-12-06 21:34:41.321 20696 ERROR neutron.service     NeutronManager.get_instance()7 V; Z' X  G8 M+ d; q. I
2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 247, in get_instance) X6 n/ U% M6 X+ T8 Z
2020-12-06 21:34:41.321 20696 ERROR neutron.service     cls._create_instance()1 Y) `3 @8 W4 Z- m& U1 k
2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 274, in inner6 L3 z# L+ l0 C1 T6 \3 T( P
2020-12-06 21:34:41.321 20696 ERROR neutron.service     return f(*args, **kwargs)) Q6 m4 r7 a0 r: O) w$ d
2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 233, in _create_instance. _1 n4 d9 [  ~0 b
2020-12-06 21:34:41.321 20696 ERROR neutron.service     cls._instance = cls()" u8 U4 F( ^$ X' a+ d& G9 @
2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 132, in __init__
8 ~/ S3 L" q0 n$ [' |+ ^  L# Z2020-12-06 21:34:41.321 20696 ERROR neutron.service     plugin_provider)2 N+ n0 ^0 J5 O# ^7 n  p; a4 v
2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 165, in _get_plugin_instance. ]8 Y. s$ I, m: `/ Y
2020-12-06 21:34:41.321 20696 ERROR neutron.service     plugin_class = self.load_class_for_provider(namespace, plugin_provider)
1 C) r% g- E% Z# d) A2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 162, in load_class_for_provider
' a* t- v  u1 _2020-12-06 21:34:41.321 20696 ERROR neutron.service     LOG.error("Plugin '%s' not found.", plugin_provider)
! d1 G* B; p' O. z3 f) k, ~" D" A2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__  Z$ B2 V# E) @4 U- C$ u( ^
2020-12-06 21:34:41.321 20696 ERROR neutron.service     self.force_reraise()" P: c* }& y+ ?4 `9 N' d/ w: R5 t
2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise. B5 k6 C3 z- Z/ Q/ ^& n% F
2020-12-06 21:34:41.321 20696 ERROR neutron.service     six.reraise(self.type_, self.value, self.tb)
' m+ w( j& ^. c2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 159, in load_class_for_provider9 N$ @% ?  ^& z# o# _* J
2020-12-06 21:34:41.321 20696 ERROR neutron.service     plugin_provider)/ Q- f0 D' K: h1 ], N# @
2020-12-06 21:34:41.321 20696 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron_lib/utils/runtime.py", line 58, in load_class_by_alias_or_classname
; y2 r$ |1 m! h2 p6 Q" }2020-12-06 21:34:41.321 20696 ERROR neutron.service     raise ImportError(_("Class not found."))
9 [0 K1 G. P) {2020-12-06 21:34:41.321 20696 ERROR neutron.service ImportError: Class not found.8 T9 {3 ?* D4 A& l) C# [
2020-12-06 21:34:41.321 20696 ERROR neutron.service
5 H- [2 v4 X( D2020-12-06 21:34:41.322 20696 CRITICAL neutron [-] Unhandled error: ImportError: Class not found.# S( d+ D/ G; Z0 s4 \
2020-12-06 21:34:41.322 20696 ERROR neutron Traceback (most recent call last):
. E8 f" I7 ^1 [6 B3 m" S: C9 i2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/bin/neutron-server", line 10, in <module>! c  L( m/ C9 ?6 B. q
2020-12-06 21:34:41.322 20696 ERROR neutron     sys.exit(main())' Q1 o+ [0 Z7 [0 N& A
2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/cmd/eventlet/server/__init__.py", line 19, in main
* a. j$ p9 G, g2020-12-06 21:34:41.322 20696 ERROR neutron     server.boot_server(wsgi_eventlet.eventlet_wsgi_server)
1 X0 F: G% ]7 I" g% S2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/server/__init__.py", line 42, in boot_server5 g) J+ H( x, @
2020-12-06 21:34:41.322 20696 ERROR neutron     server_func()9 t' C+ U) U' n1 e0 a8 A7 H; M
2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/server/wsgi_eventlet.py", line 23, in eventlet_wsgi_server
  c8 x' H, K: U2020-12-06 21:34:41.322 20696 ERROR neutron     neutron_api = service.serve_wsgi(service.NeutronApiService)/ `/ V( b( }: x6 O: ]$ r3 f
2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 89, in serve_wsgi
4 w: c' d# n' H$ `2020-12-06 21:34:41.322 20696 ERROR neutron     LOG.exception('Unrecoverable error: please check log '7 |8 {( |$ w8 h3 `6 v0 t$ G0 A
2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
6 b" s6 B) F5 M8 |4 N2020-12-06 21:34:41.322 20696 ERROR neutron     self.force_reraise()
+ X4 n5 O, W2 x2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise$ G  Q1 _9 y  h, |( ^' V7 m
2020-12-06 21:34:41.322 20696 ERROR neutron     six.reraise(self.type_, self.value, self.tb)
2 H2 e6 W: ^( T. H) _  r2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 86, in serve_wsgi  B1 ^0 K7 I; F
2020-12-06 21:34:41.322 20696 ERROR neutron     service.start()$ O6 [; K/ c# X5 u1 Z! j
2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 62, in start$ _0 d" |3 i( }* X- v& T: z( n
2020-12-06 21:34:41.322 20696 ERROR neutron     self.wsgi_app = _run_wsgi(self.app_name)4 G4 q5 e7 i+ c( C
2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 289, in _run_wsgi1 Q2 q3 P5 F$ a5 q" m  ]6 |
2020-12-06 21:34:41.322 20696 ERROR neutron     app = config.load_paste_app(app_name)+ K- a. L3 k8 m- o2 [
2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/common/config.py", line 122, in load_paste_app
: l- a6 L* t: v, Z/ b' z4 G2020-12-06 21:34:41.322 20696 ERROR neutron     app = loader.load_app(app_name)9 V; I% i, }. y5 D' ]' G) @
2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_service/wsgi.py", line 353, in load_app% i% M9 V( {0 ~- C
2020-12-06 21:34:41.322 20696 ERROR neutron     return deploy.loadapp("config:%s" % self.config_path, name=name)& \- ]0 M2 ~1 `1 M
2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 247, in loadapp
0 a  V% J$ G2 @& o+ T2020-12-06 21:34:41.322 20696 ERROR neutron     return loadobj(APP, uri, name=name, **kw)
( W; m1 ?" }+ b, u7 v! a2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 272, in loadobj
4 ?* I: @' ~7 `2 g# i+ Z2020-12-06 21:34:41.322 20696 ERROR neutron     return context.create()
7 C- a% i! G4 o! S; R2 }2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create# M: Q) d! D" l( A: l
2020-12-06 21:34:41.322 20696 ERROR neutron     return self.object_type.invoke(self)
) I$ [6 s* \- B2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 144, in invoke: L5 j) P4 y% Z3 W4 j% L
2020-12-06 21:34:41.322 20696 ERROR neutron     **context.local_conf)9 w! I9 n( S& x2 @. v2 o: f( g6 z
2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call
7 @) N# O& x0 m& L3 H& l/ V2020-12-06 21:34:41.322 20696 ERROR neutron     val = callable(*args, **kw)
  i/ D+ @- H$ h9 l$ ?2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/urlmap.py", line 25, in urlmap_factory/ W% m4 X) q3 B, I
2020-12-06 21:34:41.322 20696 ERROR neutron     app = loader.get_app(app_name, global_conf=global_conf)
/ N4 F- u1 x; S3 T2 H! j2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 350, in get_app
7 E4 o6 c$ [- q; B  \2020-12-06 21:34:41.322 20696 ERROR neutron     name=name, global_conf=global_conf).create()! U5 L6 |# E+ q2 d' O# M7 Q
2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create
% O1 H# O0 }2 d/ Q" E3 j  ^2020-12-06 21:34:41.322 20696 ERROR neutron     return self.object_type.invoke(self)
& ^* o0 A0 x. E' ~0 [2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 144, in invoke0 L0 ]* }3 x9 V/ {5 z
2020-12-06 21:34:41.322 20696 ERROR neutron     **context.local_conf)
' U5 ?; c4 {+ b, [* F2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call4 ~0 H' V3 e2 S1 r7 L) i0 m- H
2020-12-06 21:34:41.322 20696 ERROR neutron     val = callable(*args, **kw)0 l5 s' P6 l6 B) a* W
2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/auth.py", line 47, in pipeline_factory" G% F7 z, E7 L8 z9 G  |7 U
2020-12-06 21:34:41.322 20696 ERROR neutron     app = loader.get_app(pipeline[-1])! K, ~% r- ^" b
2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 350, in get_app: ]1 f% {6 Y) i( C/ B" U& g
2020-12-06 21:34:41.322 20696 ERROR neutron     name=name, global_conf=global_conf).create()
0 {4 l( q" G/ g2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create
% \: I# Y) W) G1 u) ~) R2020-12-06 21:34:41.322 20696 ERROR neutron     return self.object_type.invoke(self)
, v, Y2 e' `9 |0 J- ~$ ]  U2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 146, in invoke& E  V) k* I6 F* m! w
2020-12-06 21:34:41.322 20696 ERROR neutron     return fix_call(context.object, context.global_conf, **context.local_conf)! y& N5 y2 _3 W" ]; e% a/ G
2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call
& n6 s3 ?! b( h* [+ }2020-12-06 21:34:41.322 20696 ERROR neutron     val = callable(*args, **kw)
, \' H! ]* I* H. Z4 r1 h2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/api/v2/router.py", line 25, in _factory
: B- m  i# t2 w) [2020-12-06 21:34:41.322 20696 ERROR neutron     return pecan_app.v2_factory(global_config, **local_config)' [% `7 b  X& y% L9 a: [6 R
2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/pecan_wsgi/app.py", line 47, in v2_factory0 ~/ O: ^' k$ P, h# d* ^
2020-12-06 21:34:41.322 20696 ERROR neutron     startup.initialize_all()
4 @9 n  t# x/ r% E2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/pecan_wsgi/startup.py", line 39, in initialize_all
0 W! |  d' N1 Q& B2 r4 p2020-12-06 21:34:41.322 20696 ERROR neutron     manager.init()
6 K& V9 d. U2 q" l. r- o0 w2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 296, in init  m( n! Y3 O) u
2020-12-06 21:34:41.322 20696 ERROR neutron     NeutronManager.get_instance()1 A& t3 y. P6 h& Q1 m8 H# `
2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 247, in get_instance/ n) \5 X$ e% J3 N6 v
2020-12-06 21:34:41.322 20696 ERROR neutron     cls._create_instance(); E- ~( c2 o" [1 ?- G
2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 274, in inner
. n. Y5 M' |; I3 D+ f: m8 l4 t* E2020-12-06 21:34:41.322 20696 ERROR neutron     return f(*args, **kwargs)' _9 {9 ?+ @& E- f. \: D
2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 233, in _create_instance3 |8 p' `7 ]4 q, g6 u- W
2020-12-06 21:34:41.322 20696 ERROR neutron     cls._instance = cls()
2 I- @  ?. V: Y, R! N: w8 J2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 132, in __init__! |: u* m. `% _4 k3 f% N; [2 h" l' w/ I
2020-12-06 21:34:41.322 20696 ERROR neutron     plugin_provider): v- k3 F. }5 r! j; S8 R/ n( r
2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 165, in _get_plugin_instance
+ Z/ d- S, A1 N+ o* p( K' Q2020-12-06 21:34:41.322 20696 ERROR neutron     plugin_class = self.load_class_for_provider(namespace, plugin_provider); P  R; A  o- u$ y. l2 t
2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 162, in load_class_for_provider
: G% O# b: J& a5 r5 M1 `' p+ p2020-12-06 21:34:41.322 20696 ERROR neutron     LOG.error("Plugin '%s' not found.", plugin_provider)
1 s8 K, p* D: V+ e2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
; Z4 c+ K- G$ \4 k# H) m$ J7 j2020-12-06 21:34:41.322 20696 ERROR neutron     self.force_reraise()
3 U6 N# K) s( c2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
1 N1 Z1 T+ j2 m# @; P( F# U2020-12-06 21:34:41.322 20696 ERROR neutron     six.reraise(self.type_, self.value, self.tb)
) R# s3 e- p0 \5 w$ f' O2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 159, in load_class_for_provider4 g) I* e' [% a* ^
2020-12-06 21:34:41.322 20696 ERROR neutron     plugin_provider)
& X) K% E+ X8 f0 Y2020-12-06 21:34:41.322 20696 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron_lib/utils/runtime.py", line 58, in load_class_by_alias_or_classname
( G1 s4 h' S. ]3 c2020-12-06 21:34:41.322 20696 ERROR neutron     raise ImportError(_("Class not found."))
3 s2 A* ?8 o  R! t: {5 r# s2020-12-06 21:34:41.322 20696 ERROR neutron ImportError: Class not found.
+ ]$ n: \6 g2 }+ P% `7 e2020-12-06 21:34:41.322 20696 ERROR neutron
/ s2 |! B2 i0 S: J" n9 D7 ]6 U" n2020-12-06 21:34:42.875 20715 INFO neutron.common.config [-] Logging enabled!( R4 h) p1 y) e7 `/ O
2020-12-06 21:34:42.875 20715 INFO neutron.common.config [-] /usr/bin/neutron-server version 12.1.1$ X' ~5 o/ w6 _# a9 K4 m4 M
2020-12-06 21:34:42.876 20715 INFO neutron.common.config [-] Logging enabled!% x) l0 D9 u$ r2 X" x% G1 a, F, W
2020-12-06 21:34:42.876 20715 INFO neutron.common.config [-] /usr/bin/neutron-server version 12.1.1" _4 k* T  j, G( \6 M
2020-12-06 21:34:42.983 20715 INFO neutron.manager [-] Loading core plugin: neutron.plugins.nuage.plugin.NuagePlugin
6 ~6 \* v, k6 [' m; H2020-12-06 21:34:42.983 20715 ERROR neutron_lib.utils.runtime [-] Error loading class by alias: NoMatches: No 'neutron.core_plugins' driver found, looking for 'neutron.plugins.nuage.plugin.NuagePlugin', Z' Y, H6 s$ O& x' n
2020-12-06 21:34:42.983 20715 ERROR neutron_lib.utils.runtime Traceback (most recent call last):4 W2 E4 {3 q) {% u/ j1 [
2020-12-06 21:34:42.983 20715 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/neutron_lib/utils/runtime.py", line 46, in load_class_by_alias_or_classname7 R1 P$ n6 W1 ~7 _
2020-12-06 21:34:42.983 20715 ERROR neutron_lib.utils.runtime     namespace, name, warn_on_missing_entrypoint=False)
7 B7 ]1 M& g+ E3 c  ^; T& g5 r* _$ `2020-12-06 21:34:42.983 20715 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/stevedore/driver.py", line 61, in __init__1 {4 L" S- C! E' e) I
2020-12-06 21:34:42.983 20715 ERROR neutron_lib.utils.runtime     warn_on_missing_entrypoint=warn_on_missing_entrypoint
6 T  M( a- W. w4 L2020-12-06 21:34:42.983 20715 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/stevedore/named.py", line 89, in __init__$ u$ f8 `2 t& w8 C& [3 i
2020-12-06 21:34:42.983 20715 ERROR neutron_lib.utils.runtime     self._init_plugins(extensions)5 q5 v% u9 c7 b
2020-12-06 21:34:42.983 20715 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/stevedore/driver.py", line 113, in _init_plugins
" `  A# a$ O1 a, A5 o/ D8 u2020-12-06 21:34:42.983 20715 ERROR neutron_lib.utils.runtime     (self.namespace, name))
/ z$ F/ ^4 K; M% N" y1 K- W2020-12-06 21:34:42.983 20715 ERROR neutron_lib.utils.runtime NoMatches: No 'neutron.core_plugins' driver found, looking for 'neutron.plugins.nuage.plugin.NuagePlugin'
/ q/ I7 O3 J/ |2020-12-06 21:34:42.983 20715 ERROR neutron_lib.utils.runtime
8 Y: K$ t) s' |" K. N2020-12-06 21:34:42.984 20715 ERROR neutron_lib.utils.runtime [-] Error loading class by class name: ImportError: No module named nuage.plugin
" t2 \( \( [6 ^1 J& |2020-12-06 21:34:42.984 20715 ERROR neutron_lib.utils.runtime Traceback (most recent call last):
+ j# H6 j1 p, H! K  P2020-12-06 21:34:42.984 20715 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/neutron_lib/utils/runtime.py", line 52, in load_class_by_alias_or_classname  I) l8 w  ?, j) \& u2 Y
2020-12-06 21:34:42.984 20715 ERROR neutron_lib.utils.runtime     class_to_load = importutils.import_class(name)
( w$ i( }. @: N1 d# J6 u- ~: c2020-12-06 21:34:42.984 20715 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/oslo_utils/importutils.py", line 30, in import_class
% u: Z7 a. b( B7 M. H# n6 B2020-12-06 21:34:42.984 20715 ERROR neutron_lib.utils.runtime     __import__(mod_str)- h  z5 N( z- ]2 ?
2020-12-06 21:34:42.984 20715 ERROR neutron_lib.utils.runtime ImportError: No module named nuage.plugin
" {  M# U. G0 K% m8 B* r2020-12-06 21:34:42.984 20715 ERROR neutron_lib.utils.runtime
2 g5 H( h0 `/ L! Q% x9 _( @2020-12-06 21:34:42.984 20715 ERROR neutron.manager [-] Plugin 'neutron.plugins.nuage.plugin.NuagePlugin' not found.
, M9 j9 m5 B( j; ~9 {0 L" n2020-12-06 21:34:42.984 20715 ERROR neutron.service [-] Unrecoverable error: please check log for details.: ImportError: Class not found.% w  f& b# x; J
2020-12-06 21:34:42.984 20715 ERROR neutron.service Traceback (most recent call last):" {! P9 m, X7 K7 S/ p6 h
2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 86, in serve_wsgi
7 N0 q' x6 t8 E# a1 Q: E; g* Y2020-12-06 21:34:42.984 20715 ERROR neutron.service     service.start()
# e9 H' s  {) R; ^5 c2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 62, in start
# |* ~& p. E; ]( G3 }7 X1 w2020-12-06 21:34:42.984 20715 ERROR neutron.service     self.wsgi_app = _run_wsgi(self.app_name)( X' c1 P' Y. v# Q. `
2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 289, in _run_wsgi
! r4 i  e, Y- y2020-12-06 21:34:42.984 20715 ERROR neutron.service     app = config.load_paste_app(app_name)
  f' ^8 Q4 `* \2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/common/config.py", line 122, in load_paste_app- q  S" m! ^- C& q3 S* C+ [& b
2020-12-06 21:34:42.984 20715 ERROR neutron.service     app = loader.load_app(app_name)
2 ~# ?+ n% R# D. J- Y8 G, |2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/oslo_service/wsgi.py", line 353, in load_app& S* K  f4 K, s+ V0 U( |! e
2020-12-06 21:34:42.984 20715 ERROR neutron.service     return deploy.loadapp("config:%s" % self.config_path, name=name), D7 h7 z7 V0 R) H/ L+ V
2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 247, in loadapp
8 g- N6 w" P) y# G# q" }2020-12-06 21:34:42.984 20715 ERROR neutron.service     return loadobj(APP, uri, name=name, **kw); Y  V1 p0 _- @9 ^3 J; s
2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 272, in loadobj7 J" U( O  R/ L0 {/ y. L
2020-12-06 21:34:42.984 20715 ERROR neutron.service     return context.create()
" A$ U- P% S2 C) [0 E2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create9 `$ O$ I, P# h; ^1 u! C
2020-12-06 21:34:42.984 20715 ERROR neutron.service     return self.object_type.invoke(self)4 D. |' ], u2 ]; ~, I' K) G( T
2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 144, in invoke" x* s; H% I, W+ D- r9 ?
2020-12-06 21:34:42.984 20715 ERROR neutron.service     **context.local_conf)# t* \) U3 ]. f+ m& ?/ P
2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call
0 _3 j: d% n3 s2020-12-06 21:34:42.984 20715 ERROR neutron.service     val = callable(*args, **kw)
/ y3 {, O: o0 j. z) F2 L* `& [2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/urlmap.py", line 25, in urlmap_factory  S$ U. w, u7 T! g4 ^0 E2 a
2020-12-06 21:34:42.984 20715 ERROR neutron.service     app = loader.get_app(app_name, global_conf=global_conf)
" C* a$ f9 J9 |2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 350, in get_app+ j3 p* s1 r) `' F9 s! _
2020-12-06 21:34:42.984 20715 ERROR neutron.service     name=name, global_conf=global_conf).create()
2 x1 A" f* A7 b% P$ P* c2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create2 [9 c# _, V* P) i
2020-12-06 21:34:42.984 20715 ERROR neutron.service     return self.object_type.invoke(self)! |) h9 @6 J0 j3 L& ~- g
2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 144, in invoke
) o) k, h) D$ m- \2 H2 I$ u1 R  W2020-12-06 21:34:42.984 20715 ERROR neutron.service     **context.local_conf); q7 h- V$ b( D8 k: O) C; ~
2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call5 X0 q, ~0 `/ M' A
2020-12-06 21:34:42.984 20715 ERROR neutron.service     val = callable(*args, **kw)5 w- t: v# \& @! s* V% j7 T; @
2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/auth.py", line 47, in pipeline_factory# Q) Z3 f- t! L- P
2020-12-06 21:34:42.984 20715 ERROR neutron.service     app = loader.get_app(pipeline[-1])
* t0 ?$ y3 f# G" j3 G- y2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 350, in get_app
* ?9 |& ]5 b; Q2020-12-06 21:34:42.984 20715 ERROR neutron.service     name=name, global_conf=global_conf).create(); [3 G, w6 i9 O/ S8 `: o9 n
2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create  c( j* ]& X+ o. F0 j
2020-12-06 21:34:42.984 20715 ERROR neutron.service     return self.object_type.invoke(self)* C/ a4 _! _) J4 a% W5 U
2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 146, in invoke% @: P/ b' u5 r0 W1 G
2020-12-06 21:34:42.984 20715 ERROR neutron.service     return fix_call(context.object, context.global_conf, **context.local_conf)
# s2 \# S6 p; i% }# f2 Q% i2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call; ?0 k8 Z& v" r& ?. Z; T" E9 J6 B
2020-12-06 21:34:42.984 20715 ERROR neutron.service     val = callable(*args, **kw)
# J+ q& h- H8 \  V7 V6 p0 U2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/api/v2/router.py", line 25, in _factory
- v: S# k1 K9 s/ T! N( d2020-12-06 21:34:42.984 20715 ERROR neutron.service     return pecan_app.v2_factory(global_config, **local_config)
5 U3 _) j" i8 M- y2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/pecan_wsgi/app.py", line 47, in v2_factory: |* ?2 ~  E# e. a" I* e+ _
2020-12-06 21:34:42.984 20715 ERROR neutron.service     startup.initialize_all(), V* o4 g7 t) {. e' p
2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/pecan_wsgi/startup.py", line 39, in initialize_all# k' w- G, X* B# O9 F% b8 c0 ]
2020-12-06 21:34:42.984 20715 ERROR neutron.service     manager.init()
) b2 c, u: `" a' i0 r- }3 n2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 296, in init! ]- l; T5 i; K2 y$ d7 t* A
2020-12-06 21:34:42.984 20715 ERROR neutron.service     NeutronManager.get_instance()8 ~- H4 {9 @  L+ \
2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 247, in get_instance
2 b+ i" Q0 v; [8 `- ?2 L* Q, \% H, }2020-12-06 21:34:42.984 20715 ERROR neutron.service     cls._create_instance()
2 Q) E7 t# c* n" {: y2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 274, in inner8 X# K6 T6 S3 ^" N
2020-12-06 21:34:42.984 20715 ERROR neutron.service     return f(*args, **kwargs)
, j$ `8 r& e7 z7 a2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 233, in _create_instance
) g5 r& Z$ W0 c( z& S2020-12-06 21:34:42.984 20715 ERROR neutron.service     cls._instance = cls()" U8 k- |, h- @# r" {; a  f8 s- Z
2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 132, in __init__
' ^; l: F% k% w9 f, Y2 d2020-12-06 21:34:42.984 20715 ERROR neutron.service     plugin_provider)+ _5 j. n0 M2 J" O* Y
2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 165, in _get_plugin_instance' a. _' H! k" Z. ~' z
2020-12-06 21:34:42.984 20715 ERROR neutron.service     plugin_class = self.load_class_for_provider(namespace, plugin_provider)/ I6 m6 U' }- d! v) X  }$ @
2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 162, in load_class_for_provider
, X( t7 i4 Q9 Q8 N1 [0 g" V2020-12-06 21:34:42.984 20715 ERROR neutron.service     LOG.error("Plugin '%s' not found.", plugin_provider)0 T8 C4 x. u! T; _) M
2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
+ V1 ]" `% d, d0 `- Y" [4 E' `2020-12-06 21:34:42.984 20715 ERROR neutron.service     self.force_reraise()
8 C3 f2 t- s* ~2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
4 D0 B# d- ^9 Y* J1 j& A% m2020-12-06 21:34:42.984 20715 ERROR neutron.service     six.reraise(self.type_, self.value, self.tb)+ B; i/ ~/ d0 ^% e- p1 o3 c3 S
2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 159, in load_class_for_provider
% w9 T- S) j" L1 S: X2020-12-06 21:34:42.984 20715 ERROR neutron.service     plugin_provider)
9 P' K" w! v7 Y2020-12-06 21:34:42.984 20715 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron_lib/utils/runtime.py", line 58, in load_class_by_alias_or_classname# ]+ t" |$ A  F/ C
2020-12-06 21:34:42.984 20715 ERROR neutron.service     raise ImportError(_("Class not found."))5 F5 E* D6 \4 L) @8 W4 t
2020-12-06 21:34:42.984 20715 ERROR neutron.service ImportError: Class not found.- Q4 ]7 G' T2 H  Z+ E: k/ m( a
2020-12-06 21:34:42.984 20715 ERROR neutron.service + T: x7 P, B. w+ O& V
2020-12-06 21:34:42.985 20715 CRITICAL neutron [-] Unhandled error: ImportError: Class not found.
0 G7 J) I; n. p1 L* T7 s2020-12-06 21:34:42.985 20715 ERROR neutron Traceback (most recent call last):
- x. X7 R% |1 g0 j! i: p* w& N2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/bin/neutron-server", line 10, in <module>* T# P. M# @0 J- @3 f* A) E0 j" c. U
2020-12-06 21:34:42.985 20715 ERROR neutron     sys.exit(main())  U! w4 c2 }# ^4 {
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/cmd/eventlet/server/__init__.py", line 19, in main
1 z( ^' x; v/ T- m, g) s/ A2020-12-06 21:34:42.985 20715 ERROR neutron     server.boot_server(wsgi_eventlet.eventlet_wsgi_server)8 b6 i: u% W% r; r* K0 _
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/server/__init__.py", line 42, in boot_server
! l* ]0 r+ j4 j1 e7 a0 U4 j2 ^/ k2020-12-06 21:34:42.985 20715 ERROR neutron     server_func()
+ \) F* ~4 ^( Z/ l8 h2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/server/wsgi_eventlet.py", line 23, in eventlet_wsgi_server- r' g' D& M( K% C0 S9 F3 _' ^: W
2020-12-06 21:34:42.985 20715 ERROR neutron     neutron_api = service.serve_wsgi(service.NeutronApiService)5 V/ H' D8 i2 b. O; @# t+ O; Z+ {; ?
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 89, in serve_wsgi4 R: y2 A  e" \7 \
2020-12-06 21:34:42.985 20715 ERROR neutron     LOG.exception('Unrecoverable error: please check log '8 g6 B9 H% O3 n) }3 N
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__6 x; ~& q' ~4 H+ h; f
2020-12-06 21:34:42.985 20715 ERROR neutron     self.force_reraise()& K+ R# H4 v& C& |; D
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
: N5 x+ q* N% ?9 R2020-12-06 21:34:42.985 20715 ERROR neutron     six.reraise(self.type_, self.value, self.tb)
" P9 S. R# R9 c! M! w6 G& C2 k/ m2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 86, in serve_wsgi
- U$ k+ F3 ?/ ^+ `) [& P" j2020-12-06 21:34:42.985 20715 ERROR neutron     service.start()8 K+ ~3 b% d' m8 H/ h  z" F$ l- m  R4 D
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 62, in start
' F) h9 E0 m9 l" h1 B$ s2020-12-06 21:34:42.985 20715 ERROR neutron     self.wsgi_app = _run_wsgi(self.app_name)
# b/ Y3 f' k$ @* @7 }/ d5 a2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 289, in _run_wsgi
$ F; q# Q+ _) @9 w  x2020-12-06 21:34:42.985 20715 ERROR neutron     app = config.load_paste_app(app_name)
  W' K5 J9 y) Q" I% B2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/common/config.py", line 122, in load_paste_app+ c; E8 e# k7 _- F" t  o. s
2020-12-06 21:34:42.985 20715 ERROR neutron     app = loader.load_app(app_name)# p+ e5 q' m# u' A' c
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_service/wsgi.py", line 353, in load_app2 @* a8 e- E( F
2020-12-06 21:34:42.985 20715 ERROR neutron     return deploy.loadapp("config:%s" % self.config_path, name=name), S/ \' \3 i$ c
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 247, in loadapp  j0 J, `, x( K% U' K7 y1 E
2020-12-06 21:34:42.985 20715 ERROR neutron     return loadobj(APP, uri, name=name, **kw)
) Y2 W  i% K8 k4 }2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 272, in loadobj8 |* x0 U2 ?( C% b
2020-12-06 21:34:42.985 20715 ERROR neutron     return context.create()9 ]6 g: r- O- \
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create
( D2 z! F/ U' d2 }5 `' U( u2020-12-06 21:34:42.985 20715 ERROR neutron     return self.object_type.invoke(self)( E7 V0 L% L* p8 c) B" F( H
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 144, in invoke* D* F' E6 E- }' s9 _
2020-12-06 21:34:42.985 20715 ERROR neutron     **context.local_conf)
+ {7 N  x% X& |* ]2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call
  ^- U# ?! h5 g9 A2020-12-06 21:34:42.985 20715 ERROR neutron     val = callable(*args, **kw)
* P7 ?" M9 G2 O7 \. i& `4 ?/ r2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/urlmap.py", line 25, in urlmap_factory6 I  q" p8 d6 W' B/ A0 ?) ^
2020-12-06 21:34:42.985 20715 ERROR neutron     app = loader.get_app(app_name, global_conf=global_conf)( o, }+ z- R  f3 y, U8 i3 P
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 350, in get_app; L4 [% X* p* D# b* R
2020-12-06 21:34:42.985 20715 ERROR neutron     name=name, global_conf=global_conf).create()8 p) I. A2 T! x% L8 l7 q
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create# `) w" d1 g/ p. j
2020-12-06 21:34:42.985 20715 ERROR neutron     return self.object_type.invoke(self)
, `  p8 h, c' T  h- w. T2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 144, in invoke
1 @' F4 j& _8 B: O2020-12-06 21:34:42.985 20715 ERROR neutron     **context.local_conf)$ m4 u; g0 H) m/ K1 M$ {
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call. H+ Y( ?5 T9 x
2020-12-06 21:34:42.985 20715 ERROR neutron     val = callable(*args, **kw)
8 |6 u+ [3 d- a2 z2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/auth.py", line 47, in pipeline_factory
( f2 C1 E; g! @3 O' d5 b$ ^2020-12-06 21:34:42.985 20715 ERROR neutron     app = loader.get_app(pipeline[-1])
0 J) G* `1 z( _9 M+ ^- N2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 350, in get_app
: S3 H/ K: C: s+ c' R. n4 x2020-12-06 21:34:42.985 20715 ERROR neutron     name=name, global_conf=global_conf).create()6 I1 c$ m, _" D* A
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create
4 [$ A, t7 N/ h' |# V/ ^2020-12-06 21:34:42.985 20715 ERROR neutron     return self.object_type.invoke(self)
8 G! p, ?' @4 d3 f# d2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 146, in invoke
; k2 h& b! v! L8 |0 i1 I; V* s2020-12-06 21:34:42.985 20715 ERROR neutron     return fix_call(context.object, context.global_conf, **context.local_conf)( e9 {/ Q2 l. J5 n) j$ D2 ~2 Z
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call1 H5 X8 {( X4 X; h. j0 ~+ I+ k
2020-12-06 21:34:42.985 20715 ERROR neutron     val = callable(*args, **kw)1 k' Z/ |0 C: Q( P, j( g; b+ \
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/api/v2/router.py", line 25, in _factory4 `( Y% ?. i4 G1 @" H
2020-12-06 21:34:42.985 20715 ERROR neutron     return pecan_app.v2_factory(global_config, **local_config)- @8 O% a5 P1 S
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/pecan_wsgi/app.py", line 47, in v2_factory& _- o8 S/ U; p
2020-12-06 21:34:42.985 20715 ERROR neutron     startup.initialize_all()! s9 \3 M" w7 {4 v0 s7 O5 u
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/pecan_wsgi/startup.py", line 39, in initialize_all! _5 m) I( Q% \2 ~- l4 }5 o; j- D8 ^
2020-12-06 21:34:42.985 20715 ERROR neutron     manager.init()3 S( B$ o3 J$ `# p0 ]7 ^- I8 N
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 296, in init) k; f; q# {4 b% Z+ x5 T8 {+ h7 t
2020-12-06 21:34:42.985 20715 ERROR neutron     NeutronManager.get_instance()) a$ Q( z, n/ C; ?7 f, a
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 247, in get_instance
) g! @6 c  }& M0 U# F7 S2020-12-06 21:34:42.985 20715 ERROR neutron     cls._create_instance()" J8 |& O% s# T: P- m& R
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 274, in inner
- c, P7 i- q! x. x' g) C2020-12-06 21:34:42.985 20715 ERROR neutron     return f(*args, **kwargs)" k2 r$ ?# [8 E2 w* j$ S
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 233, in _create_instance+ t  o) p( |1 i# g" ~1 C* t8 ]( O
2020-12-06 21:34:42.985 20715 ERROR neutron     cls._instance = cls()# n* _$ k$ ~2 \$ Q8 ^) `+ N
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 132, in __init__9 w, A( }' g1 m' Z
2020-12-06 21:34:42.985 20715 ERROR neutron     plugin_provider)
8 N; c7 G8 [( B1 e! l3 {+ a2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 165, in _get_plugin_instance
# a7 L0 O6 L# f0 V$ `. U) J! v8 G2020-12-06 21:34:42.985 20715 ERROR neutron     plugin_class = self.load_class_for_provider(namespace, plugin_provider)
7 r8 ^  l9 j1 ?4 H* C& w2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 162, in load_class_for_provider
4 B; T8 T$ U# Q* q$ |; H2020-12-06 21:34:42.985 20715 ERROR neutron     LOG.error("Plugin '%s' not found.", plugin_provider)
) @/ \9 S( l% y) M2 v5 j% |2 W2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__$ L+ R1 t8 v' g8 {! e
2020-12-06 21:34:42.985 20715 ERROR neutron     self.force_reraise()% y: l8 S% t3 T+ x' M) n/ ]/ Q
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise1 f  ?8 }! }" N. J
2020-12-06 21:34:42.985 20715 ERROR neutron     six.reraise(self.type_, self.value, self.tb)9 w% V7 t5 B, f% Z5 t. Y9 }
2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 159, in load_class_for_provider
. n- j0 E6 `, O! j6 c/ B2020-12-06 21:34:42.985 20715 ERROR neutron     plugin_provider)
' t; `1 L! {5 d% ^  e5 {2020-12-06 21:34:42.985 20715 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron_lib/utils/runtime.py", line 58, in load_class_by_alias_or_classname1 f: L0 ^" u# t
2020-12-06 21:34:42.985 20715 ERROR neutron     raise ImportError(_("Class not found."))
8 i* O2 {/ h- b, W8 m/ ~2020-12-06 21:34:42.985 20715 ERROR neutron ImportError: Class not found.! b' F4 S; n3 X- @$ d
2020-12-06 21:34:42.985 20715 ERROR neutron
% `5 d/ p. }  I. x+ g$ I1 L2020-12-06 21:34:44.327 20750 INFO neutron.common.config [-] Logging enabled!
% y( _' T6 h! ^6 Q7 G9 F& f6 _% M8 a2020-12-06 21:34:44.327 20750 INFO neutron.common.config [-] /usr/bin/neutron-server version 12.1.1$ h, d' p( V  [) C; H! y
2020-12-06 21:34:44.328 20750 INFO neutron.common.config [-] Logging enabled!
4 r7 h. g( u% [$ V+ _; ^5 w7 b& t2020-12-06 21:34:44.328 20750 INFO neutron.common.config [-] /usr/bin/neutron-server version 12.1.11 d; W6 [  }8 N+ W, v$ a) S
2020-12-06 21:34:44.434 20750 INFO neutron.manager [-] Loading core plugin: neutron.plugins.nuage.plugin.NuagePlugin
! O- r  A" q0 D+ e8 W2 k2020-12-06 21:34:44.434 20750 ERROR neutron_lib.utils.runtime [-] Error loading class by alias: NoMatches: No 'neutron.core_plugins' driver found, looking for 'neutron.plugins.nuage.plugin.NuagePlugin'0 S$ t2 F" c0 j% n
2020-12-06 21:34:44.434 20750 ERROR neutron_lib.utils.runtime Traceback (most recent call last):
: J/ ~6 R( G+ P5 S6 O: @2020-12-06 21:34:44.434 20750 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/neutron_lib/utils/runtime.py", line 46, in load_class_by_alias_or_classname
% b3 g4 [3 O& O* Y' ^' W( s& v8 s2020-12-06 21:34:44.434 20750 ERROR neutron_lib.utils.runtime     namespace, name, warn_on_missing_entrypoint=False)
8 T) R' J0 W- H4 {9 u' a2020-12-06 21:34:44.434 20750 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/stevedore/driver.py", line 61, in __init__
7 X. |1 R. R( F% B2020-12-06 21:34:44.434 20750 ERROR neutron_lib.utils.runtime     warn_on_missing_entrypoint=warn_on_missing_entrypoint
7 m; e# o9 m: v& @" |# g2020-12-06 21:34:44.434 20750 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/stevedore/named.py", line 89, in __init__
* |8 H! w! w. o+ I4 j2020-12-06 21:34:44.434 20750 ERROR neutron_lib.utils.runtime     self._init_plugins(extensions)/ l* e" o! j: K+ A% D9 x2 U# [
2020-12-06 21:34:44.434 20750 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/stevedore/driver.py", line 113, in _init_plugins
- b) i& y/ }) h+ u2020-12-06 21:34:44.434 20750 ERROR neutron_lib.utils.runtime     (self.namespace, name))
! |, V: e' n5 m) l) |2020-12-06 21:34:44.434 20750 ERROR neutron_lib.utils.runtime NoMatches: No 'neutron.core_plugins' driver found, looking for 'neutron.plugins.nuage.plugin.NuagePlugin'
6 h! _# E7 H" V* [6 b2020-12-06 21:34:44.434 20750 ERROR neutron_lib.utils.runtime
4 {1 ~5 g' \+ _2 i+ R# Z8 Z2020-12-06 21:34:44.435 20750 ERROR neutron_lib.utils.runtime [-] Error loading class by class name: ImportError: No module named nuage.plugin
( W: A1 A" X; ?2 d; q2020-12-06 21:34:44.435 20750 ERROR neutron_lib.utils.runtime Traceback (most recent call last):
' _  M) n' Q8 G4 a9 G8 e' N% F2020-12-06 21:34:44.435 20750 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/neutron_lib/utils/runtime.py", line 52, in load_class_by_alias_or_classname
8 z: f9 W7 C  X9 g: q4 u' O; J2020-12-06 21:34:44.435 20750 ERROR neutron_lib.utils.runtime     class_to_load = importutils.import_class(name)
5 p0 o6 L7 s6 y& D* H2020-12-06 21:34:44.435 20750 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/oslo_utils/importutils.py", line 30, in import_class
8 V# B) H, x8 Q; L2020-12-06 21:34:44.435 20750 ERROR neutron_lib.utils.runtime     __import__(mod_str)9 U$ S% j5 q* [) T7 Y" H; p/ }7 |
2020-12-06 21:34:44.435 20750 ERROR neutron_lib.utils.runtime ImportError: No module named nuage.plugin' ?; @' V" W! Y4 B8 i
2020-12-06 21:34:44.435 20750 ERROR neutron_lib.utils.runtime # T" i  D; K' m& \
2020-12-06 21:34:44.435 20750 ERROR neutron.manager [-] Plugin 'neutron.plugins.nuage.plugin.NuagePlugin' not found.8 `3 T) g* q% j$ M. }' p
2020-12-06 21:34:44.435 20750 ERROR neutron.service [-] Unrecoverable error: please check log for details.: ImportError: Class not found.7 J) ^+ H0 d! P% Y8 v+ @( k; \
2020-12-06 21:34:44.435 20750 ERROR neutron.service Traceback (most recent call last):" J3 K" b/ t; R6 a9 |6 L( V
2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 86, in serve_wsgi
7 e% ~1 I* V) `- {2020-12-06 21:34:44.435 20750 ERROR neutron.service     service.start()% `: p$ t7 Z/ \( r0 w) j/ J
2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 62, in start2 g/ W2 O0 L  F$ p
2020-12-06 21:34:44.435 20750 ERROR neutron.service     self.wsgi_app = _run_wsgi(self.app_name)6 f* ~  \( u/ u% G1 y4 V5 N
2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 289, in _run_wsgi  r, B8 Y& p% I9 Q. H: h0 B' {" x
2020-12-06 21:34:44.435 20750 ERROR neutron.service     app = config.load_paste_app(app_name)
6 D! i. i0 B" S  w; Z2 D4 ~  Q2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/common/config.py", line 122, in load_paste_app. K5 v& m8 q0 B( R
2020-12-06 21:34:44.435 20750 ERROR neutron.service     app = loader.load_app(app_name)- `+ |9 Q; l9 d
2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/oslo_service/wsgi.py", line 353, in load_app1 z% @! u* R( d
2020-12-06 21:34:44.435 20750 ERROR neutron.service     return deploy.loadapp("config:%s" % self.config_path, name=name)
/ |! C/ M8 f7 b2 T7 s7 T3 ^$ a! p2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 247, in loadapp; W: e3 q: N6 f
2020-12-06 21:34:44.435 20750 ERROR neutron.service     return loadobj(APP, uri, name=name, **kw)
8 t. s& i; f' E" L# a, c, P. j2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 272, in loadobj
9 ?0 u5 z9 q8 j2020-12-06 21:34:44.435 20750 ERROR neutron.service     return context.create()
. k9 n5 J, [! u  i: ^8 C; q2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create
9 m$ p7 K# @- S$ H* ~2020-12-06 21:34:44.435 20750 ERROR neutron.service     return self.object_type.invoke(self)& v- t$ E% Z1 C3 V+ m$ E# ~& |
2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 144, in invoke
  k; `( A, M' e9 I) B, i2020-12-06 21:34:44.435 20750 ERROR neutron.service     **context.local_conf)0 y- C( r# R  x" k$ A! z, v+ P
2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call
/ [) m$ u3 O9 U0 y1 S2 ~/ I2020-12-06 21:34:44.435 20750 ERROR neutron.service     val = callable(*args, **kw)
/ _# W# x: {2 j" S. O$ h9 _" Y2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/urlmap.py", line 25, in urlmap_factory0 [* L1 ?) k: S8 {
2020-12-06 21:34:44.435 20750 ERROR neutron.service     app = loader.get_app(app_name, global_conf=global_conf)$ g9 C; g1 q: i0 m
2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 350, in get_app
% X# g' }: j+ q+ O2020-12-06 21:34:44.435 20750 ERROR neutron.service     name=name, global_conf=global_conf).create()
& s# W2 R# G. e1 C& c2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create
) ~, i+ J% a* V- {& r% S; p2020-12-06 21:34:44.435 20750 ERROR neutron.service     return self.object_type.invoke(self)% k& ~. z. s. c/ X1 l
2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 144, in invoke
$ s- `, z, U+ r* L' r7 v  Q2020-12-06 21:34:44.435 20750 ERROR neutron.service     **context.local_conf)6 w- A) \4 M( h; a
2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call
/ ~3 l6 u7 H. z+ ]# k" T. }% n% `2020-12-06 21:34:44.435 20750 ERROR neutron.service     val = callable(*args, **kw)
& S* D1 F0 ?" J6 Y2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/auth.py", line 47, in pipeline_factory
- k- H0 q  e) B$ r% V& p2020-12-06 21:34:44.435 20750 ERROR neutron.service     app = loader.get_app(pipeline[-1])
) G! }: e/ v! g1 D7 P8 j2 }2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 350, in get_app7 {' Q$ K% S- y4 C
2020-12-06 21:34:44.435 20750 ERROR neutron.service     name=name, global_conf=global_conf).create()3 T: A# L+ |2 s) d
2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create# k& u$ |( P6 f" V
2020-12-06 21:34:44.435 20750 ERROR neutron.service     return self.object_type.invoke(self)7 Q1 X9 Z9 h, S- j
2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 146, in invoke
. K0 W! N8 w6 n% M% A2020-12-06 21:34:44.435 20750 ERROR neutron.service     return fix_call(context.object, context.global_conf, **context.local_conf)
4 Y# K: A1 T9 v5 e; `. c8 L2 W2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call8 I4 y7 K- J% R! c
2020-12-06 21:34:44.435 20750 ERROR neutron.service     val = callable(*args, **kw)! ?: E! n% P$ ~3 U
2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/api/v2/router.py", line 25, in _factory
/ j( L) `* x1 e5 s. H2020-12-06 21:34:44.435 20750 ERROR neutron.service     return pecan_app.v2_factory(global_config, **local_config)
6 q; U# a( c5 ?: \6 p$ q/ B2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/pecan_wsgi/app.py", line 47, in v2_factory
+ a9 D! L0 j% ]/ d! `4 e. |2020-12-06 21:34:44.435 20750 ERROR neutron.service     startup.initialize_all()/ G0 R% y! z8 A6 R5 o
2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/pecan_wsgi/startup.py", line 39, in initialize_all5 `! [2 S1 c% v& H# k# `) R* U) F
2020-12-06 21:34:44.435 20750 ERROR neutron.service     manager.init()- x. u. n2 q# ]" L: H0 M+ k; S! E
2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 296, in init9 z" i1 T5 m: q: A3 h
2020-12-06 21:34:44.435 20750 ERROR neutron.service     NeutronManager.get_instance()2 _: Z. N9 {* c+ y; q: A
2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 247, in get_instance
. T/ q6 C% _2 M$ Q- a2020-12-06 21:34:44.435 20750 ERROR neutron.service     cls._create_instance()
; ?7 x6 L0 E0 v3 ^2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 274, in inner) U* v0 J3 n- {+ w
2020-12-06 21:34:44.435 20750 ERROR neutron.service     return f(*args, **kwargs)& m3 {# E) u0 V' r
2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 233, in _create_instance
. c8 B! v/ `, k# ~/ T1 [2020-12-06 21:34:44.435 20750 ERROR neutron.service     cls._instance = cls()
: e! v6 y& F$ l2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 132, in __init__
0 |1 P+ J* P; K* `: k2020-12-06 21:34:44.435 20750 ERROR neutron.service     plugin_provider)% y* t4 b+ J1 E2 M
2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 165, in _get_plugin_instance
# ^) o9 O0 j4 }2 O2020-12-06 21:34:44.435 20750 ERROR neutron.service     plugin_class = self.load_class_for_provider(namespace, plugin_provider)
4 L3 I. u0 y4 _5 h& B) A2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 162, in load_class_for_provider
5 ~) w  C; V0 X& Z7 z2020-12-06 21:34:44.435 20750 ERROR neutron.service     LOG.error("Plugin '%s' not found.", plugin_provider)9 m, u6 ?" i- c+ p
2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__5 M7 Y3 M7 O& ?1 _
2020-12-06 21:34:44.435 20750 ERROR neutron.service     self.force_reraise()( m( }& n& Y) j) Q5 c
2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
- J: M- u8 B+ \  k- i2020-12-06 21:34:44.435 20750 ERROR neutron.service     six.reraise(self.type_, self.value, self.tb)) u: v1 ?' Z) W, M
2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 159, in load_class_for_provider
4 g0 y6 R1 d  i; c3 `2020-12-06 21:34:44.435 20750 ERROR neutron.service     plugin_provider)
8 l, l5 _6 M% Q& K: a2020-12-06 21:34:44.435 20750 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron_lib/utils/runtime.py", line 58, in load_class_by_alias_or_classname6 s! ~# [" I4 {$ X* l. m
2020-12-06 21:34:44.435 20750 ERROR neutron.service     raise ImportError(_("Class not found."))
  }' w% m0 h3 T2020-12-06 21:34:44.435 20750 ERROR neutron.service ImportError: Class not found.$ L; j1 V  u+ F
2020-12-06 21:34:44.435 20750 ERROR neutron.service " t+ q+ p1 }7 J! S, x: L
2020-12-06 21:34:44.437 20750 CRITICAL neutron [-] Unhandled error: ImportError: Class not found.: t2 Y2 ]5 F# ]- K" f
2020-12-06 21:34:44.437 20750 ERROR neutron Traceback (most recent call last):8 l' y) k. f3 i6 b* h7 D2 x4 z
2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/bin/neutron-server", line 10, in <module>
+ B8 i* B: t5 U! Q5 T) p6 Y2020-12-06 21:34:44.437 20750 ERROR neutron     sys.exit(main())
! P" |" _0 Q5 {# @4 L4 j% G2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/cmd/eventlet/server/__init__.py", line 19, in main& W  S) \! \" ]  C# H+ k( i
2020-12-06 21:34:44.437 20750 ERROR neutron     server.boot_server(wsgi_eventlet.eventlet_wsgi_server)
7 w3 P  J, ^) O; z; l2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/server/__init__.py", line 42, in boot_server
$ H7 }  a  Y  [2020-12-06 21:34:44.437 20750 ERROR neutron     server_func()% _( }  W" v$ U
2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/server/wsgi_eventlet.py", line 23, in eventlet_wsgi_server
+ S$ q6 F: V; P2020-12-06 21:34:44.437 20750 ERROR neutron     neutron_api = service.serve_wsgi(service.NeutronApiService)
3 l7 |$ Y4 r1 y. t* A: X2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 89, in serve_wsgi6 Q( _' }; |8 Y! {
2020-12-06 21:34:44.437 20750 ERROR neutron     LOG.exception('Unrecoverable error: please check log '4 b+ u) d# M) w
2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
- _0 g- A3 y/ y% U5 L2020-12-06 21:34:44.437 20750 ERROR neutron     self.force_reraise()5 A/ W" J% U3 y
2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
/ z" g* D( {7 j' E% e2020-12-06 21:34:44.437 20750 ERROR neutron     six.reraise(self.type_, self.value, self.tb)
' K# H7 X% B, Q2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 86, in serve_wsgi
+ |! i! q* H; k2020-12-06 21:34:44.437 20750 ERROR neutron     service.start()4 t2 |: |- z; `
2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 62, in start& t3 o$ F; C, L# ~
2020-12-06 21:34:44.437 20750 ERROR neutron     self.wsgi_app = _run_wsgi(self.app_name)
  B7 f! V5 \- |0 x# ^4 v2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 289, in _run_wsgi
2 v% t! S7 z+ g# j2020-12-06 21:34:44.437 20750 ERROR neutron     app = config.load_paste_app(app_name)
$ }, C$ C2 G' _* W% [) I5 W0 h2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/common/config.py", line 122, in load_paste_app: H4 q# t1 A* M. @" J# A1 ~. P
2020-12-06 21:34:44.437 20750 ERROR neutron     app = loader.load_app(app_name)+ \$ G. ?0 F8 R, a7 ]( U( d4 O/ n1 F
2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_service/wsgi.py", line 353, in load_app
& H2 K, O! h/ ^! ~% ?2020-12-06 21:34:44.437 20750 ERROR neutron     return deploy.loadapp("config:%s" % self.config_path, name=name)
: \& i7 c  G5 Y$ ~0 {- G; y7 `) k8 }2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 247, in loadapp
& A2 n, M* S9 F2020-12-06 21:34:44.437 20750 ERROR neutron     return loadobj(APP, uri, name=name, **kw)7 R8 K: o' v- Q/ B9 W
2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 272, in loadobj% B2 q( l  [: G5 t  u; r
2020-12-06 21:34:44.437 20750 ERROR neutron     return context.create()
( [7 f" D4 K% N. o' M2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create5 y. \- B/ E5 Y
2020-12-06 21:34:44.437 20750 ERROR neutron     return self.object_type.invoke(self)' a7 [$ L, w2 x: ^4 u
2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 144, in invoke
3 l) C, F' R" a2 t2020-12-06 21:34:44.437 20750 ERROR neutron     **context.local_conf)
' m: i- B7 D! N2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call' Z: ~" c1 c( G4 ?4 m* ~
2020-12-06 21:34:44.437 20750 ERROR neutron     val = callable(*args, **kw)0 l3 ^; Q2 d) k6 x8 j
2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/urlmap.py", line 25, in urlmap_factory
, D' I  @' E1 W4 Q2020-12-06 21:34:44.437 20750 ERROR neutron     app = loader.get_app(app_name, global_conf=global_conf)0 S0 ?: N# v3 h9 w6 \7 ^; _
2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 350, in get_app7 n  c0 N* \& v' G. p; y& j; m
2020-12-06 21:34:44.437 20750 ERROR neutron     name=name, global_conf=global_conf).create()! \$ D. I- W) e% @* [0 l
2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create' _) b1 M/ S" s
2020-12-06 21:34:44.437 20750 ERROR neutron     return self.object_type.invoke(self)( k. E6 K' Z0 g: k6 C! e' e6 f% ?
2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 144, in invoke
! q$ a* i! o3 p: e) _+ u2020-12-06 21:34:44.437 20750 ERROR neutron     **context.local_conf)
3 H5 L- S; p! k2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call% I8 ?% ~- G8 n* K
2020-12-06 21:34:44.437 20750 ERROR neutron     val = callable(*args, **kw)/ _) d$ N+ E# X% f1 Q
2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/auth.py", line 47, in pipeline_factory
$ a: R$ ?6 h: O0 Q; @/ [9 c2020-12-06 21:34:44.437 20750 ERROR neutron     app = loader.get_app(pipeline[-1])$ R( E% Y/ ?6 k) s5 V# b
2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 350, in get_app1 `; p4 D" @- y
2020-12-06 21:34:44.437 20750 ERROR neutron     name=name, global_conf=global_conf).create()
) k: |  d' i9 K: Z# X1 y0 Y! P2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create
# z& ?4 U4 B" F( u, Y/ t2020-12-06 21:34:44.437 20750 ERROR neutron     return self.object_type.invoke(self)
/ l8 s1 u4 A0 O, }" |: g7 {3 N, |2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 146, in invoke
* l. R- ^2 E  S/ v' a5 B2020-12-06 21:34:44.437 20750 ERROR neutron     return fix_call(context.object, context.global_conf, **context.local_conf)
* n% _, D7 C8 a  v# ~: R7 m2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call
% H, y' x: }* @6 P) B: n( U0 m2020-12-06 21:34:44.437 20750 ERROR neutron     val = callable(*args, **kw)
/ E" m) z( z$ }2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/api/v2/router.py", line 25, in _factory$ ?2 N: g) N3 Z$ z# s4 Q
2020-12-06 21:34:44.437 20750 ERROR neutron     return pecan_app.v2_factory(global_config, **local_config)
2 e; W) Y6 J4 x" X2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/pecan_wsgi/app.py", line 47, in v2_factory
$ C3 ^0 V  ~2 }* @* v2020-12-06 21:34:44.437 20750 ERROR neutron     startup.initialize_all()- a5 Y! ?+ k4 }, m
2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/pecan_wsgi/startup.py", line 39, in initialize_all' t2 W, J: v7 v6 v, W) {* o
2020-12-06 21:34:44.437 20750 ERROR neutron     manager.init()4 n9 K  Z7 T7 ?, C  y( t
2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 296, in init2 H3 {* b0 `6 _; Y
2020-12-06 21:34:44.437 20750 ERROR neutron     NeutronManager.get_instance()
: @0 F8 }: Y7 Q3 _# g2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 247, in get_instance
. t. V! G- u. R: \6 Y2020-12-06 21:34:44.437 20750 ERROR neutron     cls._create_instance(), t5 Z3 e4 D3 ^% G4 q
2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 274, in inner
2 l+ ]( _7 t! |4 z  n" @/ ?2020-12-06 21:34:44.437 20750 ERROR neutron     return f(*args, **kwargs)
# K/ k/ [* D6 u3 \  D7 X2 \2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 233, in _create_instance
% n0 P+ F7 p) M* Z; b" P/ X2020-12-06 21:34:44.437 20750 ERROR neutron     cls._instance = cls()
. p$ U2 R1 S! B7 _9 O# t2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 132, in __init__
0 n7 Q5 o, v  W0 r% t2020-12-06 21:34:44.437 20750 ERROR neutron     plugin_provider)  {9 S9 ?/ w- ?+ n: x
2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 165, in _get_plugin_instance7 e3 ]9 r% U" A! }$ Z
2020-12-06 21:34:44.437 20750 ERROR neutron     plugin_class = self.load_class_for_provider(namespace, plugin_provider)
$ O* \, J/ r7 F/ p$ L% y; v$ C. C2 X; h2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 162, in load_class_for_provider
' ?0 F5 m5 z! O  R0 e7 U$ _7 W2 [2020-12-06 21:34:44.437 20750 ERROR neutron     LOG.error("Plugin '%s' not found.", plugin_provider)
  l; v. B- L  B8 a2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
8 }4 J2 N0 ]: k- r5 ~& }; b2020-12-06 21:34:44.437 20750 ERROR neutron     self.force_reraise()+ g. n+ `8 V; j5 R# P1 B7 w$ }
2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise7 {/ Q% w  G* r+ ?
2020-12-06 21:34:44.437 20750 ERROR neutron     six.reraise(self.type_, self.value, self.tb). F  @8 V" }5 @4 \$ j( W
2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 159, in load_class_for_provider
: O* L4 y, p+ d; J7 \7 R2020-12-06 21:34:44.437 20750 ERROR neutron     plugin_provider)
2 b& }% {& {* z- X. N& x$ ?2020-12-06 21:34:44.437 20750 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron_lib/utils/runtime.py", line 58, in load_class_by_alias_or_classname
! j4 B6 \. O' M  Z$ J2020-12-06 21:34:44.437 20750 ERROR neutron     raise ImportError(_("Class not found."))
. V2 r, I/ }9 Z9 u0 q2 d2020-12-06 21:34:44.437 20750 ERROR neutron ImportError: Class not found." F7 M3 Z. b0 d  B+ `# j# E+ g
2020-12-06 21:34:44.437 20750 ERROR neutron   t# v1 A8 \" A5 V! ~8 x! O5 X% f
2020-12-06 21:34:45.764 20766 INFO neutron.common.config [-] Logging enabled!
/ u7 n/ ]( H. i- Y8 d% a: \2020-12-06 21:34:45.765 20766 INFO neutron.common.config [-] /usr/bin/neutron-server version 12.1.1+ [- v/ c9 L8 E+ Q1 e7 `+ B
2020-12-06 21:34:45.765 20766 INFO neutron.common.config [-] Logging enabled!1 a/ a8 w. E% C+ o* i* h. v
2020-12-06 21:34:45.765 20766 INFO neutron.common.config [-] /usr/bin/neutron-server version 12.1.1: M5 q8 z, y; z1 s$ c3 A
2020-12-06 21:34:45.871 20766 INFO neutron.manager [-] Loading core plugin: neutron.plugins.nuage.plugin.NuagePlugin  _" _  @9 m: h' ?- c
2020-12-06 21:34:45.871 20766 ERROR neutron_lib.utils.runtime [-] Error loading class by alias: NoMatches: No 'neutron.core_plugins' driver found, looking for 'neutron.plugins.nuage.plugin.NuagePlugin'9 y$ M7 O6 k7 ?# p; F0 O
2020-12-06 21:34:45.871 20766 ERROR neutron_lib.utils.runtime Traceback (most recent call last):
5 y/ Q0 Z- A  g0 x7 F5 g* j2020-12-06 21:34:45.871 20766 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/neutron_lib/utils/runtime.py", line 46, in load_class_by_alias_or_classname
3 N6 S+ ~. f3 d9 \8 ]2020-12-06 21:34:45.871 20766 ERROR neutron_lib.utils.runtime     namespace, name, warn_on_missing_entrypoint=False)
! `' f% p" j4 D- h( G# [2020-12-06 21:34:45.871 20766 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/stevedore/driver.py", line 61, in __init__
' |2 T/ _+ f2 u7 D0 H/ e2020-12-06 21:34:45.871 20766 ERROR neutron_lib.utils.runtime     warn_on_missing_entrypoint=warn_on_missing_entrypoint8 G: N; B: `, g, Q
2020-12-06 21:34:45.871 20766 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/stevedore/named.py", line 89, in __init__- r& q' C$ |! p
2020-12-06 21:34:45.871 20766 ERROR neutron_lib.utils.runtime     self._init_plugins(extensions)
9 ?" Z2 A$ C" Y9 J1 B5 h2020-12-06 21:34:45.871 20766 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/stevedore/driver.py", line 113, in _init_plugins
2 S4 V& L& N& X) R2 Q/ n. g+ O6 j2020-12-06 21:34:45.871 20766 ERROR neutron_lib.utils.runtime     (self.namespace, name))
7 {2 O/ o, n0 K7 U2020-12-06 21:34:45.871 20766 ERROR neutron_lib.utils.runtime NoMatches: No 'neutron.core_plugins' driver found, looking for 'neutron.plugins.nuage.plugin.NuagePlugin'
/ m& Z3 x0 D% D2020-12-06 21:34:45.871 20766 ERROR neutron_lib.utils.runtime
8 W' ^/ p2 T7 U8 G4 {! }/ p2020-12-06 21:34:45.872 20766 ERROR neutron_lib.utils.runtime [-] Error loading class by class name: ImportError: No module named nuage.plugin
5 p+ l% g; {! r4 s$ k2020-12-06 21:34:45.872 20766 ERROR neutron_lib.utils.runtime Traceback (most recent call last):
/ f. O5 F8 x3 X  q: c$ r: B2020-12-06 21:34:45.872 20766 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/neutron_lib/utils/runtime.py", line 52, in load_class_by_alias_or_classname
4 W# d2 f- W) f9 s2020-12-06 21:34:45.872 20766 ERROR neutron_lib.utils.runtime     class_to_load = importutils.import_class(name)- t2 l  k) A4 b) `# [
2020-12-06 21:34:45.872 20766 ERROR neutron_lib.utils.runtime   File "/usr/lib/python2.7/site-packages/oslo_utils/importutils.py", line 30, in import_class0 E) g" `' [6 p+ q/ D5 ^
2020-12-06 21:34:45.872 20766 ERROR neutron_lib.utils.runtime     __import__(mod_str)6 p" ?! U, s( }' f1 _% h/ k1 b
2020-12-06 21:34:45.872 20766 ERROR neutron_lib.utils.runtime ImportError: No module named nuage.plugin' ?; n$ v4 l0 d& @
2020-12-06 21:34:45.872 20766 ERROR neutron_lib.utils.runtime $ m0 K5 M8 X4 I+ L4 ^) ~3 N8 _
2020-12-06 21:34:45.872 20766 ERROR neutron.manager [-] Plugin 'neutron.plugins.nuage.plugin.NuagePlugin' not found.
- C" J* L0 K  K! k6 [% O2020-12-06 21:34:45.872 20766 ERROR neutron.service [-] Unrecoverable error: please check log for details.: ImportError: Class not found.( r8 p/ ?/ E6 ~" r4 ?$ \
2020-12-06 21:34:45.872 20766 ERROR neutron.service Traceback (most recent call last):8 z! w4 @/ s6 R. n! y) c/ F2 g
2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 86, in serve_wsgi
  v" s2 l1 ~! k& Z" y  m2020-12-06 21:34:45.872 20766 ERROR neutron.service     service.start()
% w, u3 j  \, K+ Y) K6 p: d; I2 G2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 62, in start
" D: q! q2 \' j0 B  c  h, N: u" ~2020-12-06 21:34:45.872 20766 ERROR neutron.service     self.wsgi_app = _run_wsgi(self.app_name)
7 F% G# r" c* k! X: G2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 289, in _run_wsgi
5 E4 d5 {: g& D7 G5 W7 A! a7 `2020-12-06 21:34:45.872 20766 ERROR neutron.service     app = config.load_paste_app(app_name)
& |+ a  n; b8 y2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/common/config.py", line 122, in load_paste_app7 J) d5 s& o" K
2020-12-06 21:34:45.872 20766 ERROR neutron.service     app = loader.load_app(app_name)
- C8 p) |6 p" |% P2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/oslo_service/wsgi.py", line 353, in load_app: T5 Z* L& u5 s+ Z
2020-12-06 21:34:45.872 20766 ERROR neutron.service     return deploy.loadapp("config:%s" % self.config_path, name=name)
+ P% c1 B: }! J2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 247, in loadapp
+ D1 g! s; X. u2020-12-06 21:34:45.872 20766 ERROR neutron.service     return loadobj(APP, uri, name=name, **kw)
; R7 E, P$ ?7 k; F( A) ?2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 272, in loadobj
+ h6 v. n5 f( i! D2020-12-06 21:34:45.872 20766 ERROR neutron.service     return context.create()! j7 ]+ |2 G  d% y( v" C2 A
2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create$ @; l0 X- Z( ]2 N
2020-12-06 21:34:45.872 20766 ERROR neutron.service     return self.object_type.invoke(self)
$ J( t1 w- C, y" R/ o& L- }! X2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 144, in invoke
* _7 _( _# o# o+ {2020-12-06 21:34:45.872 20766 ERROR neutron.service     **context.local_conf)
# G) q+ B' {9 R2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call
5 P+ c' v/ z3 s3 m2020-12-06 21:34:45.872 20766 ERROR neutron.service     val = callable(*args, **kw)
( w- e% N8 A: V# ^+ h# C7 T2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/urlmap.py", line 25, in urlmap_factory
6 m* S$ A( b$ J1 u+ Z4 T# h2020-12-06 21:34:45.872 20766 ERROR neutron.service     app = loader.get_app(app_name, global_conf=global_conf)0 F; ]5 ^) {: I) [
2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 350, in get_app
8 @. _" b- Q( y2020-12-06 21:34:45.872 20766 ERROR neutron.service     name=name, global_conf=global_conf).create()
' ]' w" I# Q% R4 X5 B* S: V7 c2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create* }$ u1 q0 j; B- v, g
2020-12-06 21:34:45.872 20766 ERROR neutron.service     return self.object_type.invoke(self)6 T; g' }% U/ H% K! A
2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 144, in invoke- e5 ~# V+ M2 b0 ?2 z
2020-12-06 21:34:45.872 20766 ERROR neutron.service     **context.local_conf)9 C6 {' R3 Q& y, m
2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call
" h# F- c/ k! s% I; e9 N. y2020-12-06 21:34:45.872 20766 ERROR neutron.service     val = callable(*args, **kw)
* u& l. V, b0 p. L. _2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/auth.py", line 47, in pipeline_factory
# p7 u% M7 j6 i, T2 ~; w2020-12-06 21:34:45.872 20766 ERROR neutron.service     app = loader.get_app(pipeline[-1])
0 r8 ^& @" n0 x# z2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 350, in get_app! A5 _7 L8 R$ }. b
2020-12-06 21:34:45.872 20766 ERROR neutron.service     name=name, global_conf=global_conf).create()
$ m  |" c5 z7 L) A3 ~5 f% K2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create
% I2 j1 S# M; W) |  o4 Y& z1 e2020-12-06 21:34:45.872 20766 ERROR neutron.service     return self.object_type.invoke(self)
* B  X/ r! ^. \2 d; T$ Q  S2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 146, in invoke
9 k; \' A+ C5 U7 m7 |: b2020-12-06 21:34:45.872 20766 ERROR neutron.service     return fix_call(context.object, context.global_conf, **context.local_conf)4 s) ]8 D& i% {$ M. e- a5 H  h0 B
2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call
0 R" G; L. z3 B& n- r% ^2020-12-06 21:34:45.872 20766 ERROR neutron.service     val = callable(*args, **kw)7 U9 \0 P% e3 P1 ], r
2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/api/v2/router.py", line 25, in _factory
! |# p9 g7 H7 e* T2020-12-06 21:34:45.872 20766 ERROR neutron.service     return pecan_app.v2_factory(global_config, **local_config)* F; f' b6 ^4 U* S
2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/pecan_wsgi/app.py", line 47, in v2_factory
! W! |* \- V. i% P3 m2020-12-06 21:34:45.872 20766 ERROR neutron.service     startup.initialize_all()/ L& M5 [8 [7 R
2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/pecan_wsgi/startup.py", line 39, in initialize_all! x: C( O  M& X7 v5 h) a8 Q
2020-12-06 21:34:45.872 20766 ERROR neutron.service     manager.init()  |; ?, F5 S" v
2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 296, in init5 O* ]0 ]( [2 T% ^& ]2 V4 z
2020-12-06 21:34:45.872 20766 ERROR neutron.service     NeutronManager.get_instance()" Z* P# O$ k( F5 t# v' [
2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 247, in get_instance
9 g0 o& u# b6 o" ]1 k: Y, d9 u2 n" N2020-12-06 21:34:45.872 20766 ERROR neutron.service     cls._create_instance()
9 F0 c2 m! D) s: H2 m2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 274, in inner7 \0 b% ^4 t( S) F
2020-12-06 21:34:45.872 20766 ERROR neutron.service     return f(*args, **kwargs)
9 ^" k: W; @  G0 {2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 233, in _create_instance" N* N0 Z, q( |* H+ V( B+ Z% `
2020-12-06 21:34:45.872 20766 ERROR neutron.service     cls._instance = cls()
+ s7 G5 ^9 g% V. |3 E4 d2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 132, in __init__! B$ U  `6 X9 W3 i
2020-12-06 21:34:45.872 20766 ERROR neutron.service     plugin_provider)
; V# O' o. c7 ~$ v- [& i( I2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 165, in _get_plugin_instance2 R9 k! g/ I1 \8 F8 |
2020-12-06 21:34:45.872 20766 ERROR neutron.service     plugin_class = self.load_class_for_provider(namespace, plugin_provider)0 q2 s2 b( p: N3 L
2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 162, in load_class_for_provider
/ `2 V* [( Q& c# W5 Z+ x) R5 x7 r* z) ~5 K7 G2020-12-06 21:34:45.872 20766 ERROR neutron.service     LOG.error("Plugin '%s' not found.", plugin_provider)) U5 q* j) R  B* T& x. f
2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
( M4 M9 w( P1 L2020-12-06 21:34:45.872 20766 ERROR neutron.service     self.force_reraise()
* R0 M$ y8 j1 S; k! C2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
* n! o6 c5 y4 C4 d2020-12-06 21:34:45.872 20766 ERROR neutron.service     six.reraise(self.type_, self.value, self.tb)
- }" X, O, @# g! n( M$ C2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 159, in load_class_for_provider
% I3 p; L. |# s2 S* F7 ]6 q8 n2020-12-06 21:34:45.872 20766 ERROR neutron.service     plugin_provider)$ x/ U2 {) X6 b  M
2020-12-06 21:34:45.872 20766 ERROR neutron.service   File "/usr/lib/python2.7/site-packages/neutron_lib/utils/runtime.py", line 58, in load_class_by_alias_or_classname1 {. n" h) m+ z5 a$ b7 |' ]
2020-12-06 21:34:45.872 20766 ERROR neutron.service     raise ImportError(_("Class not found."))7 H; C/ ?: k7 P9 u/ h1 c9 d9 m0 ]
2020-12-06 21:34:45.872 20766 ERROR neutron.service ImportError: Class not found.
6 ?9 T% G) A$ P$ Y* ]8 G/ G2020-12-06 21:34:45.872 20766 ERROR neutron.service
2 p$ u' z$ L1 {2020-12-06 21:34:45.874 20766 CRITICAL neutron [-] Unhandled error: ImportError: Class not found.7 S0 H- \. ]; G- a+ `5 M
2020-12-06 21:34:45.874 20766 ERROR neutron Traceback (most recent call last):: q# e# h4 G2 t( ]
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/bin/neutron-server", line 10, in <module>$ i# Z9 _6 Z  \* j
2020-12-06 21:34:45.874 20766 ERROR neutron     sys.exit(main())
8 c' c" G* _+ ?! X3 X( z/ c) x( s5 i2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/cmd/eventlet/server/__init__.py", line 19, in main
) |# h" ]7 r( ~6 ?9 _9 a: a2020-12-06 21:34:45.874 20766 ERROR neutron     server.boot_server(wsgi_eventlet.eventlet_wsgi_server)6 b# E9 j. D! ]' M  X
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/server/__init__.py", line 42, in boot_server: C! }- X9 \- f) Z
2020-12-06 21:34:45.874 20766 ERROR neutron     server_func()
+ y6 g. M- e7 Y% e& T2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/server/wsgi_eventlet.py", line 23, in eventlet_wsgi_server
6 f/ ?7 V) c: O: F) d, u: o+ o& g: O. y2020-12-06 21:34:45.874 20766 ERROR neutron     neutron_api = service.serve_wsgi(service.NeutronApiService)) z# b  [  c8 A$ V3 @- p
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 89, in serve_wsgi- W9 f( O+ t2 x2 `+ n$ D8 }! u
2020-12-06 21:34:45.874 20766 ERROR neutron     LOG.exception('Unrecoverable error: please check log '
* X/ _; u( N5 p4 M) Q( ?2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
6 X$ p( p4 N' @2020-12-06 21:34:45.874 20766 ERROR neutron     self.force_reraise(), p! s8 p. L: @8 m# n% L
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
3 i( d1 ]' ]1 D4 C# S+ }& l6 V8 b5 x2020-12-06 21:34:45.874 20766 ERROR neutron     six.reraise(self.type_, self.value, self.tb)
+ F) s' O6 O4 b+ k: G2 l5 ~$ E. M2 z9 h2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 86, in serve_wsgi
2 ]' p8 j' k1 l4 K# V$ g9 ?( u2020-12-06 21:34:45.874 20766 ERROR neutron     service.start()5 i* o4 q8 B7 _1 b6 h
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 62, in start
! E- ^! S3 c2 M2 O& [  G2020-12-06 21:34:45.874 20766 ERROR neutron     self.wsgi_app = _run_wsgi(self.app_name)
$ K% O$ g/ ^$ c+ |7 L9 S* k9 j  m2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/service.py", line 289, in _run_wsgi
8 z# l. J& t8 N# x# {2020-12-06 21:34:45.874 20766 ERROR neutron     app = config.load_paste_app(app_name)3 I* r, X$ S0 l* j+ }
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/common/config.py", line 122, in load_paste_app
8 A" b; m0 d3 ?5 x/ E, G2020-12-06 21:34:45.874 20766 ERROR neutron     app = loader.load_app(app_name)6 n9 Z; e" N5 u  u
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_service/wsgi.py", line 353, in load_app
' J: P& }" G0 Y; z* P9 d# u2020-12-06 21:34:45.874 20766 ERROR neutron     return deploy.loadapp("config:%s" % self.config_path, name=name), x  K, b" Z1 d! E3 o9 a0 H* u7 l
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 247, in loadapp$ w0 z* G* C' b- s( |
2020-12-06 21:34:45.874 20766 ERROR neutron     return loadobj(APP, uri, name=name, **kw): v+ `$ M4 f; ?& D1 \* n( i
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 272, in loadobj
3 y  o# i1 J2 C; n2 ~2020-12-06 21:34:45.874 20766 ERROR neutron     return context.create()
5 d) H  P+ B. t& j; x8 ?2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create
1 k  V( x$ W* ~: o4 _( k2020-12-06 21:34:45.874 20766 ERROR neutron     return self.object_type.invoke(self)1 ^6 F5 E" p0 a
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 144, in invoke
9 `4 a) j6 s3 ~  `: I2020-12-06 21:34:45.874 20766 ERROR neutron     **context.local_conf)
) }5 N; Q; E, P, m3 V1 P2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call
7 z6 \: N6 n. Y5 I; d2 J) E) w! s2020-12-06 21:34:45.874 20766 ERROR neutron     val = callable(*args, **kw)) o4 v3 R2 S# g9 e% u7 o
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/urlmap.py", line 25, in urlmap_factory
6 k% P7 i) u, g- A1 p7 S! j2020-12-06 21:34:45.874 20766 ERROR neutron     app = loader.get_app(app_name, global_conf=global_conf)0 P* f# P8 w; w% [& {# n/ S
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 350, in get_app, ]# H  r1 V( l5 M
2020-12-06 21:34:45.874 20766 ERROR neutron     name=name, global_conf=global_conf).create()
& S$ S3 C  {) l) P! I2 L6 U! q7 t2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create
9 w8 F& i/ V, I7 D2 F  c2020-12-06 21:34:45.874 20766 ERROR neutron     return self.object_type.invoke(self)& j7 m6 S5 G- g8 o/ J" o
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 144, in invoke, K' w' X2 v9 i! ]; T
2020-12-06 21:34:45.874 20766 ERROR neutron     **context.local_conf)5 ~1 @( O! w# p% j- H* ?6 ^
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call
2 C! m& r+ t, i9 _: w7 r2020-12-06 21:34:45.874 20766 ERROR neutron     val = callable(*args, **kw)
, G& M0 m6 z8 s& o2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/auth.py", line 47, in pipeline_factory
6 d4 Z, f  X: F( e3 i+ x2020-12-06 21:34:45.874 20766 ERROR neutron     app = loader.get_app(pipeline[-1])2 H5 W& E, g* V2 H/ S/ [3 ^& B0 K
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 350, in get_app0 j8 G4 l( m0 y# Q
2020-12-06 21:34:45.874 20766 ERROR neutron     name=name, global_conf=global_conf).create()% g1 ^6 ^/ g/ r8 _( w" H
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 710, in create
1 X7 m9 E; l5 z  j* d8 f' j! H/ N/ c2020-12-06 21:34:45.874 20766 ERROR neutron     return self.object_type.invoke(self)% U8 J: C! K: q& C  F3 E4 K( Y( z" _
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 146, in invoke: f/ n' F% J+ Y
2020-12-06 21:34:45.874 20766 ERROR neutron     return fix_call(context.object, context.global_conf, **context.local_conf)
& [  s6 J' H" K; ?0 Q9 X( P2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/paste/deploy/util.py", line 55, in fix_call
* X% n/ R: F3 ^2 A( |- x  j( F  \0 A2020-12-06 21:34:45.874 20766 ERROR neutron     val = callable(*args, **kw)
5 X  d$ w( o% V$ h! S1 Q: }3 a$ J! g2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/api/v2/router.py", line 25, in _factory
# T& _$ r! t/ D. m0 p2020-12-06 21:34:45.874 20766 ERROR neutron     return pecan_app.v2_factory(global_config, **local_config)5 Z9 A$ @* {% R% x: X
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/pecan_wsgi/app.py", line 47, in v2_factory
3 ^7 [7 }4 H- b7 t2 q2020-12-06 21:34:45.874 20766 ERROR neutron     startup.initialize_all()
& [# V. r& b% H3 c, }2 N$ W; u2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/pecan_wsgi/startup.py", line 39, in initialize_all+ b/ p3 k" d# w; J- ^$ S
2020-12-06 21:34:45.874 20766 ERROR neutron     manager.init()
0 c" i$ X5 k1 S2 R6 X9 p4 I2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 296, in init
" k8 o8 b8 \; f7 r2 a2020-12-06 21:34:45.874 20766 ERROR neutron     NeutronManager.get_instance()
5 Q0 H& M* a1 ^2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 247, in get_instance9 {' J$ R: L+ V  ]2 O
2020-12-06 21:34:45.874 20766 ERROR neutron     cls._create_instance()  \6 e, g, r# b0 o& s/ Z$ _. A. Z
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 274, in inner
0 [5 i) k+ R) }1 D# u2020-12-06 21:34:45.874 20766 ERROR neutron     return f(*args, **kwargs)' Q5 h7 X; ~7 o6 z  B1 x; p4 }% Z( Y
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 233, in _create_instance, r9 D3 M* J7 E* W8 B0 a
2020-12-06 21:34:45.874 20766 ERROR neutron     cls._instance = cls()$ N8 K+ b" a8 B) r# {
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 132, in __init__. E1 e; n2 ^, O. D
2020-12-06 21:34:45.874 20766 ERROR neutron     plugin_provider)
; P4 ~% s0 s1 b* U; w# U2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 165, in _get_plugin_instance$ C/ n3 Y  M) [& d7 ]7 k; h
2020-12-06 21:34:45.874 20766 ERROR neutron     plugin_class = self.load_class_for_provider(namespace, plugin_provider); w( X( a4 @8 J6 H0 |* g
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 162, in load_class_for_provider) ^- r2 S* n1 ~' L- E" K; O( U
2020-12-06 21:34:45.874 20766 ERROR neutron     LOG.error("Plugin '%s' not found.", plugin_provider)9 t  j0 P3 h$ P$ R5 a
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
2 f: n" ?  d/ d2 ^, l. y1 _2020-12-06 21:34:45.874 20766 ERROR neutron     self.force_reraise()
1 x  b  O6 {! s' a2 a0 {2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
6 T; g) a$ ?8 X" g$ u' ~  w2020-12-06 21:34:45.874 20766 ERROR neutron     six.reraise(self.type_, self.value, self.tb)9 i: v1 R" x: d! U3 [! Z: s$ `
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron/manager.py", line 159, in load_class_for_provider- {1 O& `7 j) o" \
2020-12-06 21:34:45.874 20766 ERROR neutron     plugin_provider)9 N' @3 V9 I6 A8 Y2 F8 e
2020-12-06 21:34:45.874 20766 ERROR neutron   File "/usr/lib/python2.7/site-packages/neutron_lib/utils/runtime.py", line 58, in load_class_by_alias_or_classname
" h% U5 ^* @' \& k6 k2020-12-06 21:34:45.874 20766 ERROR neutron     raise ImportError(_("Class not found."))
' b. f  t/ `) t3 e5 S: O2020-12-06 21:34:45.874 20766 ERROR neutron ImportError: Class not found.
0 y& k! y: z; I  d3 L2020-12-06 21:34:45.874 20766 ERROR neutron 4 q- r& e% g( ~( h
 楼主| 发表于 2020-12-6 22:13:10 | 显示全部楼层
在default参数中,这个core_plugin这个参数有问题,注释之后,不报这个错误了。# |4 G! T8 Y7 p% L
#core_plugin = neutron.plugins.nuage.plugin.NuagePlugin
 楼主| 发表于 2020-12-6 22:15:57 | 显示全部楼层
重启neutron-server服务,neutron启动成功。可能原因是:- x  f$ }5 A6 n2 A
在default中,包含了次函数:9 E/ ?: P4 q" S* E' L% e7 N
core_plugin = neutron.plugins.nuage.plugin.NuagePlugin
# k7 I+ D$ G' w& t6 {9 D5 Z需要注释掉,或者删除。/ @9 V9 H  K/ H; q* y3 ]+ U7 ]
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