systemctl restart openstack-nova-novncproxy.service

admin

启动失败：
0 @/ c: U, I/ w) x5 B   2017-07-19 17:21:39.737 30978 INFO nova.console.websocketproxy [-] WebSocket server settings:
2017-07-19 17:21:39.737 30978 INFO nova.console.websocketproxy [-]   - Listen on 0.0.0.0:6080
3 V  q" {2 g: {# E4 o5 t: |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
2017-07-19 17:21:39.738 30978 INFO nova.console.websocketproxy [-]   - No SSL/TLS support (no cert file)
6 Z7 p8 P( F  g' i; \' C! M2017-07-19 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):
2017-07-19 17:21:39.739 30978 TRACE nova   File "/usr/bin/nova-novncproxy", line 10, in <module>
3 r9 E4 o7 s+ G3 F2 x, i' o' c1 e2017-07-19 17:21:39.739 30978 TRACE nova     sys.exit(main())
7 K1 J; E% h7 W2017-07-19 17:21:39.739 30978 TRACE nova   File "/usr/lib/python2.7/site-packages/nova/cmd/novncproxy.py", line 49, in main
+ B$ [" X" ?0 [& l; G0 K2017-07-19 17:21:39.739 30978 TRACE nova     port=CONF.novncproxy_port)
2 q6 n! ?, z6 B) B0 q& t5 V2 j2017-07-19 17:21:39.739 30978 TRACE nova   File "/usr/lib/python2.7/site-packages/nova/cmd/baseproxy.py", line 72, in proxy
2017-07-19 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)
4 a: z+ k0 l, J0 O2017-07-19 17:21:39.739 30978 TRACE nova   File "/usr/lib64/python2.7/socket.py", line 224, in meth
2017-07-19 17:21:39.739 30978 TRACE nova     return getattr(self._sock,name)(*args)
6 U0 N! d+ Y! w; f2017-07-19 17:21:39.739 30978 TRACE nova error: [Errno 98] Address already in use

3 D! Q% U1 }; J, N需要修改nova.conf文件：
添加一个地址：
, l9 |4 O$ c' V- xnovncproxy_host=本机IP地址
5 i) V3 x  p  \. o8 ~novncproxy_port=6080
" @. A) v+ K  d  b+ C2 q