systemctl restart openstack-nova-novncproxy.service

admin

启动失败：
   2017-07-19 17:21:39.737 30978 INFO nova.console.websocketproxy [-] WebSocket server settings:
. f" j4 l1 B# P: l+ J5 e2017-07-19 17:21:39.737 30978 INFO nova.console.websocketproxy [-]   - Listen on 0.0.0.0:6080
2017-07-19 17:21:39.737 30978 INFO nova.console.websocketproxy [-]   - Flash security policy server
2017-07-19 17:21:39.737 30978 INFO nova.console.websocketproxy [-]   - Web server. Web root: /usr/share/novnc
8 M! H) @% G: k. O- u1 P2017-07-19 17:21:39.738 30978 INFO nova.console.websocketproxy [-]   - No SSL/TLS support (no cert file)
! A- C, ~0 m. O6 g9 r; L8 [2017-07-19 17:21:39.739 30978 CRITICAL nova [-] error: [Errno 98] Address already in use
2017-07-19 17:21:39.739 30978 TRACE nova Traceback (most recent call last):
/ Z5 \' v/ @! W, L) v2017-07-19 17:21:39.739 30978 TRACE nova   File "/usr/bin/nova-novncproxy", line 10, in <module>
2017-07-19 17:21:39.739 30978 TRACE nova     sys.exit(main())
# n4 q" U& }1 w* b6 J; [3 }0 F. y2017-07-19 17:21:39.739 30978 TRACE nova   File "/usr/lib/python2.7/site-packages/nova/cmd/novncproxy.py", line 49, in main
2017-07-19 17:21:39.739 30978 TRACE nova     port=CONF.novncproxy_port)
2017-07-19 17:21:39.739 30978 TRACE nova   File "/usr/lib/python2.7/site-packages/nova/cmd/baseproxy.py", line 72, in proxy
# a8 M5 m- R9 \. p" K* k2017-07-19 17:21:39.739 30978 TRACE nova     RequestHandlerClass=websocketproxy.NovaProxyRequestHandler
2017-07-19 17:21:39.739 30978 TRACE nova   File "/usr/lib/python2.7/site-packages/websockify/websocket.py", line 909, in start_server
2017-07-19 17:21:39.739 30978 TRACE nova     tcp_keepintvl=self.tcp_keepintvl)
2017-07-19 17:21:39.739 30978 TRACE nova   File "/usr/lib/python2.7/site-packages/websockify/websocket.py", line 699, in socket
2017-07-19 17:21:39.739 30978 TRACE nova     sock.listen(100)
, D0 J: d. I* o9 V. l5 ?# N5 f2 U2017-07-19 17:21:39.739 30978 TRACE nova   File "/usr/lib64/python2.7/socket.py", line 224, in meth
9 H; l% J! _, y2 n- ~  U% c2017-07-19 17:21:39.739 30978 TRACE nova     return getattr(self._sock,name)(*args)
9 I* W/ \3 ^' ]2017-07-19 17:21:39.739 30978 TRACE nova error: [Errno 98] Address already in use
+ C6 c0 E4 {; t
( ^* b9 B% P4 g. Y* I需要修改nova.conf文件：
添加一个地址：
) L. O" N0 l. _; e: nnovncproxy_host=本机IP地址
novncproxy_port=6080
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