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| req-c25e633e-fc5b-4095-aa27-94036b91a87e | evacuate | Sept. 2, 2021, 1:16 a.m. | 46aefa5d65b84c3f9196296e4f4fb25c | - | | req-db95c1c2-0f3c-47c9-b9ec-d00907d0cc27 | evacuate | Sept. 2, 2021, 1:12 a.m. | 46aefa5d65b84c3f9196296e4f4fb25c | Error | | req-997064f4-46b5-4be8-a252-0189dc2aef0e | evacuate | Sept. 2, 2021, 1:08 a.m. | 46aefa5d65b84c3f9196296e4f4fb25c | Error | | req-8626694f-8e6f-4186-a8aa-f566ad78ae08 | 重启 | Sept. 1, 2021, 12:50 p.m. | 46aefa5d65b84c3f9196296e4f4fb25c | Error | | req-44c01b3e-1838-4c73-926b-d0bbee60afee | 重启 | Sept. 1, 2021, 12:46 p.m. | 46aefa5d65b84c3f9196296e4f4fb25c | Error | | req-37ea7c24-cce1-4ad2-83e0-433c4097540f | live_migration_force_complete | Sept. 1, 2021, 9:33 a.m. | 46aefa5d65b84c3f9196296e4f4fb25c | - | | req-7f733c65-558d-46ae-b50a-31b297b5c5ae | live-migration | Sept. 1, 2021, 9:19 a.m. | 46aefa5d65b84c3f9196296e4f4fb25c | Error |
7 O$ H2 H. X5 Z* Y A1 D. G
以上图为全部操作记录：4 `& W( @0 L/ ?
* q2 B9 u0 h5 Z9 D& m
下面的处理过程：
$ u0 ^( t# z! R. U% ^+ a# [$ g( `/ i9 L4 ]
3 R7 |4 L; U6 C" C5 L. b; L9 Z
[root@controller1 ~]# nova hypervisor-servers compute06
; K8 o4 W! Z. }4 m p- Z9 x, x" D+--------------------------------------+-------------------+--------------------------------------+---------------------+
5 Z, `5 ^. d7 ^# A, o| ID | Name | Hypervisor ID | Hypervisor Hostname |
7 K3 R' r; T, D3 z+--------------------------------------+-------------------+--------------------------------------+---------------------+
- C: |4 K2 m( v1 v3 p$ p; y& ^| 5fa0c19b-50f0-4273-9e78-cad389bd328f | instance-000000cf | a55a7b27-8381-450d-997a-950825c167a5 | compute06 |! L3 s2 H1 m8 P6 [
+--------------------------------------+-------------------+--------------------------------------+---------------------+
( o# L: d2 e( S& I7 D) ?[root@controller1 ~]# nova service-list 8 i: Q E( B0 V, v1 C& g9 `: W* B
+--------------------------------------+------------------+-------------+------------+---------+-------+----------------------------+-----------------+-------------++ B5 {' g7 E; }
| Id | Binary | Host | Zone | Status | State | Updated_at | Disabled Reason | Forced down |& I3 b$ X9 {2 i1 ]
+--------------------------------------+------------------+-------------+------------+---------+-------+----------------------------+-----------------+-------------+
* X4 n! }3 D8 e| 1b5042eb-50ed-4bfb-9703-e062dbca0df4 | nova-scheduler | controller2 | internal | enabled | up | 2021-09-02T01:12:21.000000 | - | False |
! v$ {- B8 G3 \) s| 54e6ff3a-d681-4975-bbd3-ed702483ff48 | nova-scheduler | controller1 | internal | enabled | up | 2021-09-02T01:12:52.000000 | - | False |/ u. v6 y0 @3 {4 E# n: S1 S& ]3 m k
| fc45b5a0-55e4-4d3c-88c0-02e99f8d4fcb | nova-scheduler | controller3 | internal | enabled | up | 2021-09-02T01:12:49.000000 | - | False |
1 C$ g+ ]9 ^2 k* i3 r8 B- F; s% t5 @/ Z: d| 3f26e579-b8e4-4f2a-8c21-399170dd3684 | nova-conductor | controller1 | internal | enabled | up | 2021-09-02T01:12:59.000000 | - | False |
" q, L% U$ P2 A| 391063ba-6a0f-4ca7-8a61-effd8c871ef9 | nova-conductor | controller2 | internal | enabled | up | 2021-09-02T01:12:23.000000 | - | False | u8 ^- Y: w+ Q ?- Z
| b50d1718-9cdb-4d75-b9e3-e8be16584a85 | nova-conductor | controller3 | internal | enabled | up | 2021-09-02T01:12:48.000000 | - | False |
, O* Z T& i+ d# A `| a77ab2c8-0187-424a-94d7-d998080450d5 | nova-consoleauth | controller1 | internal | enabled | up | 2021-09-02T01:12:54.000000 | - | False |
( R* F6 a) J6 x. ]9 L4 ^5 I5 \| 9b4f66e7-8b1a-4ab2-8512-bf491a148656 | nova-consoleauth | controller3 | internal | enabled | up | 2021-09-02T01:12:46.000000 | - | False |7 {, C8 p/ u3 ^% e' P' X: {
| ac27d0f6-0756-459f-8a4b-a55df2d19ece | nova-consoleauth | controller2 | internal | enabled | up | 2021-09-02T01:12:22.000000 | - | False |0 g: @# J9 y3 [6 ~! }' g- s
| 43a99b54-41d8-4ead-8310-deb198573de2 | nova-compute | compute03 | Hygon-5185 | enabled | up | 2021-09-02T01:12:22.000000 | - | False |
: d& g: P5 J% o| acddda27-cc2d-4b52-a16d-83765480ac4a | nova-compute | compute05 | Hygon-5185 | enabled | up | 2021-09-02T01:12:57.000000 | - | False |4 A q1 B& Z, Q5 s
| 2ca44421-a06a-4c38-89e1-8ee7f5ca74c8 | nova-compute | compute01 | Hygon-5185 | enabled | up | 2021-09-02T01:12:50.000000 | - | False |& U! Z, I* W* d. N+ N; i4 W
| 4e13be90-7575-440c-8e08-1663934abb24 | nova-compute | compute04 | Hygon-5185 | enabled | up | 2021-09-02T01:12:24.000000 | - | False |
$ {0 t( q: o% ^. N# J' n3 E| b295c929-f275-4726-824b-459ea5096ba2 | nova-compute | compute02 | Hygon-5185 | enabled | up | 2021-09-02T01:12:44.000000 | - | False |% F; D( Y% c& N# B! [# q& u
| cf842e03-6942-441e-ac1d-95b782a34c7c | nova-compute | compute06 | Hygon-7155 | enabled | down | 2021-09-02T01:12:17.000000 | - | False |6 D, j* z* s1 q& g6 |5 |6 |$ |- u
| 15a2c810-de9a-49cd-a344-c948a7e85f76 | nova-compute | compute09 | Hygon-7155 | enabled | up | 2021-09-02T01:12:54.000000 | - | False |
3 ?5 O; g! v: {8 h4 E( A% ]( p| 2a44ea28-0c05-4f65-b2e1-09c15b50dd53 | nova-compute | compute08 | Hygon-7155 | enabled | up | 2021-09-02T01:12:49.000000 | - | False |: W. @. y" }3 _) s1 D. l
| 4389690c-f25f-4a4a-9c8f-c505a3580434 | nova-compute | compute07 | Hygon-7155 | enabled | up | 2021-09-02T01:12:25.000000 | - | False |# D1 }6 E5 h' }+ R+ e
+--------------------------------------+------------------+-------------+------------+---------+-------+----------------------------+-----------------+-------------+
9 g3 u2 a# s- ?[root@controller1 ~]# nova hypervisor-servers compute06
, B& }% W/ G8 x2 f) G+--------------------------------------+-------------------+--------------------------------------+---------------------+- e- P- i: s& c6 X: @) G5 n
| ID | Name | Hypervisor ID | Hypervisor Hostname |9 ^8 \0 S& `9 ~6 l- t
+--------------------------------------+-------------------+--------------------------------------+---------------------+8 W- B+ n$ P* p, i6 I
| 5fa0c19b-50f0-4273-9e78-cad389bd328f | instance-000000cf | a55a7b27-8381-450d-997a-950825c167a5 | compute06 |
: @: L2 n- [6 I+--------------------------------------+-------------------+--------------------------------------+---------------------+5 } y6 _5 n: W! A: f% r
[root@controller1 ~]# nova show 5fa0c19b-50f0-4273-9e78-cad389bd328f
; p/ k" p1 K' a! d1 K+--------------------------------------+-----------------------------------------------------------------------------------------------------------------------+
I+ C( `# B0 g; G| Property | Value |8 b* U9 H, C& r' R# A4 [( h
+--------------------------------------+-----------------------------------------------------------------------------------------------------------------------+& C; A& X' J# Y/ O) p% ]
| OS-DCF:diskConfig | AUTO |
* G4 j2 s& K2 s| OS-EXT-AZ:availability_zone | Hygon-7155 |
4 f9 a! O6 {+ R- }, F% k# v| OS-EXT-SRV-ATTR:host | compute06 |
. i) s) o0 M$ k| OS-EXT-SRV-ATTR:hostname | k8s-2 |
: l* _) y/ y; C) i6 M| OS-EXT-SRV-ATTR:hypervisor_hostname | compute06 |3 G3 w0 ]) D/ l' I9 v
| OS-EXT-SRV-ATTR:instance_name | instance-000000cf |
5 e& p2 S8 Q* Z; f9 j6 E& s| OS-EXT-SRV-ATTR:kernel_id | |: U! h' F, k$ Q3 b4 \/ F2 z+ p& u0 m
| OS-EXT-SRV-ATTR:launch_index | 0 |
) y R8 k( T) `( t! T| OS-EXT-SRV-ATTR:ramdisk_id | |8 |$ i1 L+ N% a0 ]
| OS-EXT-SRV-ATTR:reservation_id | r-heyg4k6e |0 i9 M; l2 }# Q F* k* p
| OS-EXT-SRV-ATTR:root_device_name | /dev/vda |
+ W& @9 q: U1 B4 u: Y' T: K3 h2 L| OS-EXT-SRV-ATTR:user_data | - |
$ @/ a: g. t! l' \# D( L| OS-EXT-STS:power_state | 0 |- X" L# v9 D/ u `! m
| OS-EXT-STS:task_state | - |5 q" f ?+ y8 {
| OS-EXT-STS:vm_state | error |
+ C3 \% V# ]! |6 D+ @6 |7 T( d| OS-SRV-USG:launched_at | 2021-06-08T01:40:29.000000 |
$ }# n* a+ b& v: b( a; s| OS-SRV-USG:terminated_at | - |
+ K4 t( P7 I% t( H7 q: ~| accessIPv4 | |- g b/ Y; O. Y( ?# V( w; x
| accessIPv6 | |) O- V' g6 Y3 y* k' M
| config_drive | |
) G" s; g* `% j0 q| created | 2021-06-08T01:39:42Z |6 j' C- Q& Q* w1 _1 F
| description | - |4 G) Q' S/ Z; o- Z( \
| fault | {"message": "Instance instance-000000cf already exists.", "code": 500, "details": "Traceback (most recent call last): |* ?) f6 n4 X. o6 n- |+ D
| | File \"/usr/lib/python2.7/site-packages/nova/compute/manager.py\", line 203, in decorated_function |' b/ t: }+ M. S, X$ `+ `' e
| | return function(self, context, *args, **kwargs) |, K( f6 b* O2 P% E
| | File \"/usr/lib/python2.7/site-packages/nova/compute/manager.py\", line 2926, in rebuild_instance |
) }2 R( _6 j4 n) G6 y( U| | migration, request_spec) |
9 A4 {+ i/ a7 }3 i7 X; G| | File \"/usr/lib/python2.7/site-packages/nova/compute/manager.py\", line 2988, in _do_rebuild_instance_with_claim |; Q. a. r3 R# d. j& M! h Y( S
| | self._do_rebuild_instance(*args, **kwargs) |
' i3 ]0 M# L; U- u: l; Y| | File \"/usr/lib/python2.7/site-packages/nova/compute/manager.py\", line 3016, in _do_rebuild_instance |9 m4 |& [0 |4 {2 s
| | self._check_instance_exists(context, instance) |3 T* \+ S0 c7 D% u5 e$ t) K
| | File \"/usr/lib/python2.7/site-packages/nova/compute/manager.py\", line 1408, in _check_instance_exists |
9 D4 T3 E6 e! ^+ Y3 d, ]| | raise exception.InstanceExists(name=instance.name) |- D F D' @. t, Q) X6 x
| | InstanceExists: Instance instance-000000cf already exists. |
$ n% c+ k3 _4 k, A, w| | ", "created": "2021-09-02T01:13:17Z"} |/ m2 t5 k# t; p& N2 V; |
| flavor:disk | 50 |
. {7 W$ ^: y j, I| flavor:ephemeral | 0 |
9 x6 S: m$ q g+ O| flavor:extra_specs | {"hw:cpu_model_id": "Hygon C86 16-core Processor", "hw:cpu_name": "EPYC", "hw:cpu_vendor": "AuthenticAMD"} |
4 M5 ?; r: ~( u* d8 q3 G| flavor:original_name | type-16c-56g-50g |# q. k( N' c- k% {* [& N7 P! |8 p
| flavor:ram | 57344 |* v% i& ?9 f& m
| flavor:swap | 0 |
9 [0 l: k5 J& R! v( j" d: K) v| flavor:vcpus | 16 |
6 o1 j5 h$ b1 b y8 X| hostId | e29f9d38f11b1a7c06fd371236039c54804680c224c503ab3f5f17da |/ B6 q# o. Y6 Y' i" b
| host_status | UNKNOWN |7 Z+ j& ~$ }! P; ~: ~
| id | 5fa0c19b-50f0-4273-9e78-cad389bd328f |
" I: q o8 }, A2 q; L' g| image | Attempt to boot from volume - no image supplied |9 y, v" A+ t$ P M% }9 b2 w
| key_name | - |& B) e5 `0 g7 W" L0 \1 T) d
| locked | False |
4 j0 E3 T7 I9 y B| metadata | {} |& \0 l( S, z7 T5 S: [
| name | k8s-2 |" G# A; u/ h+ I0 B+ P$ z: ]) r3 L
| os-extended-volumes:volumes_attached | [{"id": "9a05a4bd-0a82-43fb-a41b-e665b757fc89", "delete_on_termination": false}] |! X# g4 R; Q* r9 Y9 [
| security_groups | all |. {+ s6 h% I1 E# j. W( J, i
| status | ERROR |
3 j2 w( y6 P+ N7 n+ z* C| tags | [] |
2 e: s) l. Q2 s; {! Q# I| tenant_id | fd1e37833dc04d70b0952f60d90ccbac |
O F/ z- P% G7 i| updated | 2021-09-02T01:12:53Z |- j" _+ z0 ] z7 F+ X
| user_id | 46aefa5d65b84c3f9196296e4f4fb25c |6 t9 x. H0 W2 O# ~# Q* a3 C
| vlan108 network | 10.144.108.4 |! G0 p" j- A( o5 q: \
+--------------------------------------+-----------------------------------------------------------------------------------------------------------------------+' \5 o$ M7 E' s% b! f4 `* X
% L' l% y/ |1 e0 x+ w
先重置状态：, b6 q% c9 {- X: L- u+ C6 Y8 e7 J
9 L7 t4 K2 \+ g9 T[root@controller1 ~]# nova reset-state 5fa0c19b-50f0-4273-9e78-cad389bd328f --active
* H3 A. Y2 |1 K' K2 v' [5 S: DReset state for server 5fa0c19b-50f0-4273-9e78-cad389bd328f succeeded; new state is active' x1 h1 a" F# x* S
& j/ e) ?: j c+ x$ ^: Y然后去对应节点删除曾经迁移过的虚机instacne：
: L, e; o+ R6 }[root@compute07 /]# virsh list
- ]5 f) o0 e4 F } Id Name State- I" L4 K6 |, o' j3 m$ F! \( U
----------------------------------------------------
3 X0 g7 V7 S" _0 r 1 instance-000000d2 running
- s1 g3 t: a+ W: Y1 [# P' c( E 2 instance-000000ae running
% ]9 U- h. Y! y 3 instance-000000a2 running& D6 h5 J8 H2 K7 X
4 instance-00000099 running
7 h7 W. c, X+ q1 l6 a 5 instance-000000cf running
* ^. c/ T7 h) g0 {6 p5 q7 o 6 instance-000000ab running0 U. b! S! @2 \2 Q; B
! ` ]" T m- n0 `- N. [0 _& R+ w
[root@compute07 /]# virsh list --all) U; c% t2 V! D) p2 R
Id Name State
5 t/ L% ]1 U$ s8 h----------------------------------------------------
' o5 G4 l7 l: o 1 instance-000000d2 running
0 e0 M6 f+ q- o# v( v 2 instance-000000ae running
& s. P6 |# X6 G3 g; Y( R, k 3 instance-000000a2 running7 |; [, Z4 }$ {
4 instance-00000099 running
- V3 C. ^' J/ Z6 Q& x0 C 5 instance-000000cf running
7 a& d$ i# p. Y9 f 6 instance-000000ab running3 g1 b3 S7 A7 |! U! ^; h, q) J
$ u( j4 s. v- f$ h1 r0 j[root@compute07 /]# virsh destroy instance-000000cf
/ T4 u. n( y* }4 \2 cDomain instance-000000cf destroyed
) i& j% Y( |. q, D5 T8 @6 x: D) b% _" T
( H7 f: R3 V4 A4 H( S5 k& D+ w[root@compute07 /]# virsh undefine instance-000000cf: L/ h( d2 x% W. j9 X
Domain instance-000000cf has been undefined
' [4 A. w! ~% A3 M1 H6 u) `( Z, C5 x" M, \' y- H8 R& L
[root@compute07 /]# virsh list --all
8 K4 q8 B. D6 g1 k Id Name State$ b# b5 P( h3 `- d) S$ Y0 H, z
----------------------------------------------------
, j7 g* u( {9 t9 b 1 instance-000000d2 running
5 V0 D; m# w# V6 I 2 instance-000000ae running: L, l/ w5 w0 z; Z8 w5 D
3 instance-000000a2 running
" m! Q8 U+ J2 Z$ k$ P) w# h 4 instance-00000099 running1 N0 Y, h! k# i8 [
6 instance-000000ab running
' o. K& u! p0 u. {$ a. R) a' z
6 p2 w! X$ ^8 N2 _* i) S$ G之前遇到网络问题，需要shutdown这台设备，（之前迁移过，考虑可能还会因为重启虚机导致问题，还是shutdown 这台设备，进行疏散迁移，疏散可能会重建下，有些地方被破坏过，担心数据不全，当然正常的话可以直接冷热迁移）确定节点是否整的down机：
$ A1 {4 s. ^4 j: n* E9 K7 _2 j- ^8 M& W$ U$ {9 m
[root@controller1 ~]# nova service-list 5 T. y' J% ~9 _ Y ~
+--------------------------------------+------------------+-------------+------------+---------+-------+----------------------------+-----------------+-------------+( c' b8 k6 U) V( ~) a
| Id | Binary | Host | Zone | Status | State | Updated_at | Disabled Reason | Forced down |& H' w" }3 i( j% A
+--------------------------------------+------------------+-------------+------------+---------+-------+----------------------------+-----------------+-------------+" R( f5 { T0 Q: o0 s5 z; Y% r4 A
| 1b5042eb-50ed-4bfb-9703-e062dbca0df4 | nova-scheduler | controller2 | internal | enabled | up | 2021-09-02T01:15:51.000000 | - | False |
& b* E0 l- _2 s Q1 }0 c7 F( N' l| 54e6ff3a-d681-4975-bbd3-ed702483ff48 | nova-scheduler | controller1 | internal | enabled | up | 2021-09-02T01:16:22.000000 | - | False |
# ]1 H y2 e9 \. `) j$ Q3 d2 ~| fc45b5a0-55e4-4d3c-88c0-02e99f8d4fcb | nova-scheduler | controller3 | internal | enabled | up | 2021-09-02T01:16:19.000000 | - | False |
( G; `9 D R0 f1 @| 3f26e579-b8e4-4f2a-8c21-399170dd3684 | nova-conductor | controller1 | internal | enabled | up | 2021-09-02T01:16:29.000000 | - | False |6 u9 U: C4 n/ Q1 V, }: V/ D9 O. s
| 391063ba-6a0f-4ca7-8a61-effd8c871ef9 | nova-conductor | controller2 | internal | enabled | up | 2021-09-02T01:15:54.000000 | - | False |
+ q! p$ ^* h2 h# Y| b50d1718-9cdb-4d75-b9e3-e8be16584a85 | nova-conductor | controller3 | internal | enabled | up | 2021-09-02T01:16:18.000000 | - | False |
0 T$ C- U/ I& R1 K6 I1 b| a77ab2c8-0187-424a-94d7-d998080450d5 | nova-consoleauth | controller1 | internal | enabled | up | 2021-09-02T01:16:24.000000 | - | False |+ c& l! k2 Z# x ?. i
| 9b4f66e7-8b1a-4ab2-8512-bf491a148656 | nova-consoleauth | controller3 | internal | enabled | up | 2021-09-02T01:16:16.000000 | - | False |3 N; w, Z3 z: c/ O$ o
| ac27d0f6-0756-459f-8a4b-a55df2d19ece | nova-consoleauth | controller2 | internal | enabled | up | 2021-09-02T01:15:52.000000 | - | False |# Z0 S8 o- Z& V* q7 A+ R* u
| 43a99b54-41d8-4ead-8310-deb198573de2 | nova-compute | compute03 | Hygon-5185 | enabled | up | 2021-09-02T01:15:52.000000 | - | False |' K/ r E( g; Q6 J
| acddda27-cc2d-4b52-a16d-83765480ac4a | nova-compute | compute05 | Hygon-5185 | enabled | up | 2021-09-02T01:15:54.000000 | - | False |! q6 y3 b. d& K. n7 d/ w3 \
| 2ca44421-a06a-4c38-89e1-8ee7f5ca74c8 | nova-compute | compute01 | Hygon-5185 | enabled | up | 2021-09-02T01:15:47.000000 | - | False |
, H' m1 o o9 \8 b1 Q8 U7 t| 4e13be90-7575-440c-8e08-1663934abb24 | nova-compute | compute04 | Hygon-5185 | enabled | up | 2021-09-02T01:15:54.000000 | - | False |7 C- G9 m, M2 C7 S' }! A
| b295c929-f275-4726-824b-459ea5096ba2 | nova-compute | compute02 | Hygon-5185 | enabled | up | 2021-09-02T01:16:24.000000 | - | False |& K9 u* |+ T$ t; ?3 o4 T6 i# ?
| cf842e03-6942-441e-ac1d-95b782a34c7c | nova-compute | compute06 | Hygon-7155 | enabled | down | 2021-09-02T01:12:17.000000 | - | False |3 j+ J, C5 ?' w# }
| 15a2c810-de9a-49cd-a344-c948a7e85f76 | nova-compute | compute09 | Hygon-7155 | enabled | up | 2021-09-02T01:15:51.000000 | - | False |
. u2 I3 U1 p5 v: P: T8 @3 u2 _| 2a44ea28-0c05-4f65-b2e1-09c15b50dd53 | nova-compute | compute08 | Hygon-7155 | enabled | up | 2021-09-02T01:15:55.000000 | - | False |
* Q; k6 R# M/ P- J| 4389690c-f25f-4a4a-9c8f-c505a3580434 | nova-compute | compute07 | Hygon-7155 | enabled | up | 2021-09-02T01:16:29.000000 | - | False |) e# K0 O2 @6 c+ }; s
+--------------------------------------+------------------+-------------+------------+---------+-------+----------------------------+-----------------+-------------+4 b D9 B8 }% X2 w9 P: U* }/ K/ |
7 A5 g7 B* n: J, ^" x+ o% L- R) L j
: g- V) N& |1 P# _) t Y# [5 K+ O
+ T5 E8 {) g9 A/ K. h, _# ]执行疏散功能：
8 @+ X$ W. @8 R' G! Xnova evacuate 5fa0c19b-50f0-4273-9e78-cad389bd328f compute07
/ A) W' v; A# _2 z# b# x$ z5 f& v n3 O. p
. M6 H# o, i2 J" o8 a2 d检查被迁移节点，服务正常：
3 l) q" w1 M9 Y. s[root@compute07 /]# virsh list --all P8 G; L; l) p% Q# v& L
Id Name State3 E% H4 O6 O3 f) S! \
----------------------------------------------------
! f: u8 {# O$ O3 k 1 instance-000000d2 running
% H1 m) |7 u5 J6 R 2 instance-000000ae running6 \0 L2 E { k& u' Z. A* X. P
3 instance-000000a2 running6 |1 G* R- X$ H3 |
4 instance-00000099 running
, m* v% l1 E3 m- s5 e1 \ 6 instance-000000ab running
% X" G6 \9 R+ p1 A* W: n. p6 J 7 instance-000000cf running# p" k& J! b. ]/ C2 T
" s( R' H0 c- K' k3 D
) O% s0 k: K O8 d检查被down节点：; n# D# }9 O- N" J- T. |
j" s5 n) Z: r! O[root@controller1 ~]# nova service-list
$ E4 h C: }: m. K: y+--------------------------------------+------------------+-------------+------------+---------+-------+----------------------------+-----------------+-------------+0 B. ~* h2 h8 D
| Id | Binary | Host | Zone | Status | State | Updated_at | Disabled Reason | Forced down |8 w9 |' ]9 {* \3 {( O, O
+--------------------------------------+------------------+-------------+------------+---------+-------+----------------------------+-----------------+-------------+2 X+ i+ F* o* }! `- P6 ^% H z
| 1b5042eb-50ed-4bfb-9703-e062dbca0df4 | nova-scheduler | controller2 | internal | enabled | up | 2021-09-02T01:18:21.000000 | - | False |
/ z# Q# {' A' ~: Q: W+ Y| 54e6ff3a-d681-4975-bbd3-ed702483ff48 | nova-scheduler | controller1 | internal | enabled | up | 2021-09-02T01:19:02.000000 | - | False |$ s, W9 Q3 U! S& e
| fc45b5a0-55e4-4d3c-88c0-02e99f8d4fcb | nova-scheduler | controller3 | internal | enabled | up | 2021-09-02T01:18:49.000000 | - | False |8 C* t) d9 @7 p2 A, z) H. ^0 d
| 3f26e579-b8e4-4f2a-8c21-399170dd3684 | nova-conductor | controller1 | internal | enabled | up | 2021-09-02T01:18:59.000000 | - | False |
' J8 c c& [4 W( q3 Y| 391063ba-6a0f-4ca7-8a61-effd8c871ef9 | nova-conductor | controller2 | internal | enabled | up | 2021-09-02T01:18:24.000000 | - | False |
2 @6 r0 b: o6 M' [7 z: i7 `| b50d1718-9cdb-4d75-b9e3-e8be16584a85 | nova-conductor | controller3 | internal | enabled | up | 2021-09-02T01:18:48.000000 | - | False |! `' Z9 c9 }5 f/ g& y
| a77ab2c8-0187-424a-94d7-d998080450d5 | nova-consoleauth | controller1 | internal | enabled | up | 2021-09-02T01:18:54.000000 | - | False |/ [6 |8 W% S, m9 B
| 9b4f66e7-8b1a-4ab2-8512-bf491a148656 | nova-consoleauth | controller3 | internal | enabled | up | 2021-09-02T01:18:46.000000 | - | False |2 K8 {: m9 Q" {$ m/ p
| ac27d0f6-0756-459f-8a4b-a55df2d19ece | nova-consoleauth | controller2 | internal | enabled | up | 2021-09-02T01:18:22.000000 | - | False |
$ i; ]5 ~5 o# S- ?7 T| 43a99b54-41d8-4ead-8310-deb198573de2 | nova-compute | compute03 | Hygon-5185 | enabled | up | 2021-09-02T01:18:46.000000 | - | False |
" F( u1 P9 T( Q% I( u L5 P( @| acddda27-cc2d-4b52-a16d-83765480ac4a | nova-compute | compute05 | Hygon-5185 | enabled | up | 2021-09-02T01:18:48.000000 | - | False |
" G) o4 P# S- Y| 2ca44421-a06a-4c38-89e1-8ee7f5ca74c8 | nova-compute | compute01 | Hygon-5185 | enabled | up | 2021-09-02T01:18:27.000000 | - | False |9 L( U; b$ @$ k
| 4e13be90-7575-440c-8e08-1663934abb24 | nova-compute | compute04 | Hygon-5185 | enabled | up | 2021-09-02T01:18:48.000000 | - | False |# ~: z0 K( R, i. }3 ?" n
| b295c929-f275-4726-824b-459ea5096ba2 | nova-compute | compute02 | Hygon-5185 | enabled | up | 2021-09-02T01:18:30.000000 | - | False |4 [2 Y& P! N" m( _4 q
| cf842e03-6942-441e-ac1d-95b782a34c7c | nova-compute | compute06 | Hygon-7155 | enabled | up | 2021-09-02T01:19:02.000000 | - | False |
, \( o+ y# t0 H+ T3 T4 Z! v! C| 15a2c810-de9a-49cd-a344-c948a7e85f76 | nova-compute | compute09 | Hygon-7155 | enabled | up | 2021-09-02T01:18:54.000000 | - | False |( T+ Y9 j) h# e$ @/ i6 ]
| 2a44ea28-0c05-4f65-b2e1-09c15b50dd53 | nova-compute | compute08 | Hygon-7155 | enabled | up | 2021-09-02T01:18:49.000000 | - | False |
# L! V! s" u* s3 G* y5 r| 4389690c-f25f-4a4a-9c8f-c505a3580434 | nova-compute | compute07 | Hygon-7155 | enabled | up | 2021-09-02T01:18:25.000000 | - | False |* G5 N/ [5 \" K7 [
+--------------------------------------+------------------+-------------+------------+---------+-------+----------------------------+-----------------+-------------+
4 z/ ^, P/ r( c3 X' b4 {% Z5 f, t
8 A; F1 q+ ^4 V+ C问题解决。
4 l3 Q# o" X/ M5 E7 |) z. Q- X1 _0 e/ c+ r }
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发表于 2021-9-2 10:02:05
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