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