Open Stack

Here is my VNC config in nova.conf

My controller is 10.2.1.1. I modify vncserver_proxyclient_address to the
static ip of each compute host rather than using 127.0.0.1. Not sure that
matters, I have never tried 127.0.0.1.

# Vnc configuration
novnc_enabled=true
novncproxy_base_url=http://10.2.1.1:6080/vnc_auto.html
novncproxy_port=6080
 vncserver_proxyclient_address=10.2.1.2 {IP of the local compute host here}
 vncserver_listen=0.0.0.0


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Thanks,
John

On Jan 24, 2013, at 8:55 PM, Wangpan <hzwangpan at corp.netease.com> wrote:

  Hi longeek & Russi,
I have some suggestions about the vnc issue of vm,
1. you can use 'sudo virsh dumpxml instance-uuid' to check the ip and port
vnc bound, seems like this:
    <graphics type='vnc' port='5903' autoport='yes'
listen='XXX.XXX.XXX.XXX'keymap='en-us'>
      <listen type='address' address='XXX.XXX.XXX.XXX'/>
    </graphics>
2. you should check the vnc connection to vm is ok or not by using vnc
client, such as 'RealVNC viewer', and connect vm by using the ip and port
in step 1, if it is OK here, the problem may occur in novnc service, the
process on my host is like this '/usr/bin/python /usr/bin/nova-novncproxy
--config-file=/etc/nova/nova.conf --web /usr/share/novnc/'

As your description, the error is "Failed to connect to server (code:
1006)", so I guess the problem may be the ip and port vnc bound can not be
connect.
good luck!

2013-01-25
 ------------------------------
 Wangpan
 ------------------------------
 *发件人：*longeek
*发送时间：*2013-01-25 09:24
*主题：*Re: [Openstack] Problem with VNC on compute node
*收件人：*"openstack"<openstack at lists.launchpad.net>
*抄送：*

 Hi,
   I also get the same issuse, I have check the vnc config in nova config.
   Can anybody tell us about why this and how the horizon access the vnc?

Tks,
Best Regards,

--------------------------------------------
Lawrency Meng
mail: mengql112233 at gmail.com

于 01/24/2013 12:27 AM, Guilherme Russi 写道:

Hello guys,

 I'm installing the folsom version and I have one computer like the
controller and one being the compute node. I can start the VM with cirros
OS but I can't use the VNC, I got the error: "Failed to connect to server
(code: 1006)". I've been following this tutorial:
http://docs.openstack.org/folsom/basic-install/content/basic-install_compute.html
.

Can anybody help me?

Thank you and regards.

Guilherme.


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