← Back to team overview

openstack team mailing list archive

Re: Dashboard VNC Console failed to connect to server

 

thank you - morons-r-us is trying that suggestion right now...

-joe

On Mar 29, 2012, at 3:01 PM, Anthony Young wrote:

> Joe - looks like it could just be a typo:
> 
> 1
> 2
> 3
> --vncserver_list=172.18.1.1
> --vncserver_proxyclient_address=172.18.1.1
> --novncproxy_base_url=http://172.17.1.50:6080/vnc_auto.html
> 
> 
> that should be vncserver_listen
> 
> A
> 
> On Thu, Mar 29, 2012 at 2:42 PM, Joseph Heck <heckj@xxxxxx> wrote:
> http://pastie.org/3694439
> 
> The compute host is 172.18.1.1 with my instance (TTY, named "zerglet")
> The nova vncproxy code is running at 172.17.1.50 - both have direct access to each other - pingable, etc. 172.17.1.50 is the nova-api host for this setup as well
> 
> -joe
> 
> On Mar 29, 2012, at 2:35 PM, Anthony Young wrote:
>> Joe - can you pastie your nova.conf from your compute host?  The most relevant flags are vncserver_proxyclient_address and  vncserver_listen
>> 
>> On Thu, Mar 29, 2012 at 2:21 PM, Joseph Heck <heckj@xxxxxx> wrote:
>> Hey Tony,
>> 
>> Slightly related - I'm getting a valid link form the dashboard that gets to VNCProxy and such, but the page that comes active reports a "Server timeout". Any idea how to diagnose this and what's happened/not responded?
>> 
>> http://172.17.1.50:6080/vnc_auto.html?token=f96cf65b-1a2f-415c-97f7-90da7cdc102a&title=zerglet(b13812ac-8310-49ea-97e6-50ff062754af)
>> 
>> In the javascript console, here's what I'm seeing:
>> 
>> New state 'loaded', was 'disconnected'. Msg: noVNC ready: native WebSockets, createImageData rendering
>> util.js:71New state 'connect', was 'loaded'.
>> util.js:71New state 'ProtocolVersion', was 'connect'. Msg: Starting VNC handshake
>> util.js:72New state 'failed', was 'ProtocolVersion'. Msg: Failed to connect to server
>> util.js:71New state 'failed', was 'failed'.
>> 
>> 
>> Any ideas?
>> 
>> -joe
>> 
>> 
>> On Mar 29, 2012, at 1:06 PM, Anthony Young wrote:
>> 
>>> How are you generating this link: http://192.168.100.142/nova/instances_and_volumes/instances/5307a5c5-249b-4eda-b6e4-5b17d349e8ee/None ?
>>> 
>>> It looks like if horizon is behaving nicely the link would look like http://192.168.100.142/nova/instances_and_volumes/instances/5307a5c5-249b-4eda-b6e4-5b17d349e8ee/vnc
>>> 
>>> Also, could you pastie your nova-api.log somewhere?
>>> 
>>> A
>>> 
>>> On Thu, Mar 29, 2012 at 11:52 AM, Guilherme Birk <guibirk@xxxxxxxxxxx> wrote:
>>> I'm having problems with it too. I'm trying to connect on my instances in the VNC tab at the dashboard, but I'm getting a 404 not found in the URL http://192.168.100.142/nova/instances_and_volumes/instances/5307a5c5-249b-4eda-b6e4-5b17d349e8ee/None
>>> 
>>> Here is my nova-api.log. Looks like nova is having problems with the POST at http://localhost:8774/v1.1/db742491018d467690ba7d3a7bb383a5/servers/5307a5c5-249b-4eda-b6e4-5b17d349e8ee/action.
>>> 
>>> Any suggestions ?
>>> From: lucianthomaz@xxxxxxxxxxx
>>> To: openstack@xxxxxxxxxxxxxxxxxxx
>>> Date: Thu, 29 Mar 2012 18:07:59 +0000
>>> Subject: [Openstack] Dashboard VNC Console failed to connect to server
>>> 
>>> 
>>> Hey guys,
>>> 
>>> I'm using Dashboard with a nova-compute installed in another machine, but when I try access VNC Console I get the error "failed to connect to server".
>>> 
>>> Here is the log -> http://pastebin.com/5DZMfiNE
>>> 
>>> Anyone already saw this trouble?
>>> 
>>> 
>>> Lucian Thomaz 
>>> 
>>> 
>>> _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@xxxxxxxxxxxxxxxxxxx Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
>>> 
>>> _______________________________________________
>>> Mailing list: https://launchpad.net/~openstack
>>> Post to     : openstack@xxxxxxxxxxxxxxxxxxx
>>> Unsubscribe : https://launchpad.net/~openstack
>>> More help   : https://help.launchpad.net/ListHelp
>>> 
>>> 
>>> _______________________________________________
>>> Mailing list: https://launchpad.net/~openstack
>>> Post to     : openstack@xxxxxxxxxxxxxxxxxxx
>>> Unsubscribe : https://launchpad.net/~openstack
>>> More help   : https://help.launchpad.net/ListHelp
>> 
>> 
> 
> 


Follow ups

References