On Wednesday, November 20, 2013 7:49:50 AM, Vikash Kumar wrote:
Hi,
I used devstack Multi-Node + VLANs to install openstack-havana
recently. Installation was successful and i verified basic things like
vm launch, ping between vm's.
I have two nodes: 1. Ctrl+Compute 2. Compute
The VM which gets launched on second compute node (here 2, see
above) doesn't gets vnc console. I tried to acces from both horizon
and the url given by nova-cli.
The *n-novnc* screen on first node which is controller (here 1)
gave this error log:
Traceback (most recent call last):
File
/usr/local/lib/python2.7/dist-packages/websockify/websocket.py, line
711, in top_new_client
self.new_client()
File /opt/stack/nova/nova/console/websocketproxy.py, line 68, in
new_client
tsock = self.socket(host, port, connect=True)
File
/usr/local/lib/python2.7/dist-packages/websockify/websocket.py, line
188, in socket
sock.connect(addrs[0][4])
File /usr/local/lib/python2.7/dist-packages/eventlet/greenio.py,
line 192, in connect
socket_checkerr(fd)
File /usr/local/lib/python2.7/dist-packages/eventlet/greenio.py,
line 46, in socket_checkerr
raise socket.error(err, errno.errorcode[err])
error: [Errno 111] ECONNREFUSED
The vnc related configuration in nova.conf on Ctrl+Compute node:
vncserver_proxyclient_address = 127.0.0.1
vncserver_listen = 127.0.0.1
vnc_enabled = true
xvpvncproxy_base_url = http://192.168.2.151:6081/console
novncproxy_base_url = http://192.168.2.151:6080/vnc_auto.html
and on second Compute node:
/* I corrected the I.P. of first two address, by default it sets to
127.0.0.1 */
vncserver_proxyclient_address = 192.168.2.157
vncserver_listen = 0.0.0.0
vnc_enabled = true
xvpvncproxy_base_url = http://192.168.2.151:6081/console
novncproxy_base_url = http://192.168.2.151:6080/vnc_auto.html
I also added the host name of compute node in hosts file of
controllernode. With this ERORR 111 gone and new error came.
connecting to: 192.168.2.157:-1
7: handler exception: [Errno -8] Servname not supported for ai_socktype
7: Traceback (most recent call last):
File
/usr/local/lib/python2.7/dist-packages/websockify/websocket.py, line
711, in top_new_client
self.new_client()
File /opt/stack/nova/nova/console/websocketproxy.py, line 68, in
new_client
tsock = self.socket(host, port, connect=True)
File
/usr/local/lib/python2.7/dist-packages/websockify/websocket.py, line
180, in socket
socket.IPPROTO_TCP, flags)
gaierror: [Errno -8] Servname not supported for ai_socktype
What need to be done to resolve this ?
Thnx
___
OpenStack-dev mailing list
OpenStack-dev@lists.openstack.org
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
This mailing list is for development discussion only. For support, you
should go to the general mailing list:
https://wiki.openstack.org/wiki/Mailing_Lists#General_List
--
Thanks,
Matt Riedemann
___
OpenStack-dev mailing list
OpenStack-dev@lists.openstack.org
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
