Unable to open more than one console for instances [closed]

asked 2015-11-02 03:18:48 -0500

DarkKnight gravatar image

I have deployed a 3 node openstack setup (Juno). I am able to successfully create instances. But when i try to access the console of the guest VMs, i am able to see only console for one of my VMs. When i click on the console of the second VM, i get a "console is currently unavailable. please try again message". Can we not open more than one console ? I am using Google Chrome. Please note that i am able to see the console for 1 of the VM.

FYI, nova.conf for the Compute Node:

vnc_enabled=True
vncserver_listen=0.0.0.0
vncserver_proxyclient_address=172.19.10.235
novncproxy_base_url = http://controller:6080/vnc_auto.html

/var/log/nova/nova-novncproxy.log

2015-11-02 10:51:20.311 31917 INFO nova.console.websocketproxy [req-0dcaf30d-be5c-43d4-8dc4-31d1e8516dfa None]  45: connecting to:
172.19.10.235:5902 2015-11-02 10:51:23.202 31918 INFO oslo.messaging._drivers.impl_rabbit [req-678bc527-1b49-4fed-a968-4184219f3309 ] Connecting to AMQP server on controller:5672 2015-11-02 10:51:23.233 31918 INFO oslo.messaging._drivers.impl_rabbit [req-678bc527-1b49-4fed-a968-4184219f3309 ] Connected to AMQP server on controller:5672 2015-11-02 10:51:23.237 31918 INFO oslo.messaging._drivers.impl_rabbit [req-678bc527-1b49-4fed-a968-4184219f3309 ] Connecting to AMQP server on controller:5672 2015-11-02 10:51:23.252 31918 INFO oslo.messaging._drivers.impl_rabbit [req-678bc527-1b49-4fed-a968-4184219f3309 ] Connected to AMQP server on controller:5672 2015-11-02 10:51:23.327 31918 INFO nova.console.websocketproxy [req-678bc527-1b49-4fed-a968-4184219f3309 None]  46: connect info: {u'instance_uuid': u'ffce2aa4-78ef-4c10-baf4-07f9909a5af7', u'internal_access_path': None, u'last_activity_at':
1446441679.956401, u'console_type': u'novnc', u'host': u'172.19.10.235', u'token': u'e471954b-492d-45b9-b748-6f77f51f7705', u'port': u'5902'} 2015-11-02 10:51:23.328 31918 INFO nova.console.websocketproxy [req-678bc527-1b49-4fed-a968-4184219f3309 None]  46: connecting to:
172.19.10.235:5902 2015-11-02 10:51:34.673 31914 INFO nova.console.websocketproxy [-]
172.19.2.143: ignoring empty handshake 2015-11-02 10:51:34.676 31912 INFO nova.console.websocketproxy [-]
172.19.2.143: ignoring empty handshake 2015-11-02 10:51:34.678 31915 INFO nova.console.websocketproxy [-]
172.19.2.143: ignoring empty handshake 2015-11-02 10:51:34.681 31916 INFO nova.console.websocketproxy [-]
172.19.2.143: ignoring empty handshake 2015-11-02 10:51:34.683 31913 INFO nova.console.websocketproxy [-]
172.19.2.143: ignoring empty handshake 2015-11-02 13:58:42.533 31918 INFO nova.console.websocketproxy [req-678bc527-1b49-4fed-a968-4184219f3309 None] handler exception: [Errno 110] Connection timed out

Also find the O/p for netstat on the controller node for 6080 port

[root@controller ~]# netstat -anp | grep 6080
tcp        0      0 0.0.0.0:6080            0.0.0.0:*               LISTEN      19603/python
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Closed for the following reason the question is answered, right answer was accepted by DarkKnight
close date 2015-11-02 05:44:32.631717