Open Stack

I doesn't find any application listening port 5900 on controller node, Do I
miss something?


2013/7/29 Wangpan <hzwangpan at corp.netease.com>

> **
> vnc is supported by qemu, so we needn't to install a vnc-server into
> instance.
> you may check the vnc connection by connecting it directly on the host by
> a vnc client,
> 1. virsh dumpxml ${instance-uuid}
> 2. get the vnc port: like 5900 or 59XX
> 3. get the vnc bind address: like 127.0.0.1 or 0.0.0.0(same as
> the vncserver_listen = 127.0.0.1 in nova.conf)
> 4. make a port forwarding to the host by ssh and set the proxy in vnc
> client if your vncserver_listen = 127.0.0.1
> 5. set the target ip address to the host of instance and the vnc port 59XX
> to the vnc client and connect to the instance
>
> <graphics type='vnc' port='5900' autoport='yes' listen='127.0.0.1'
> keymap='en-us'>
>       <listen type='address' address='127.0.0.1'/>
>     </graphics>
>
>
> if this is ok, then may be the vncproxy type you config is wrong, there
> are two types :'novnc' and 'xvpvnc', and in my env, the 'novnc' is used,
> the novnc service need be installed on the host,
> then you can get the vnc-console by 'nova get-vnc-console ${instance-uuid}
> novnc',
> hzwangpan at myhost:~$ nova get-vnc-console
> e4975b9f-95d0-4223-8df9-7d4f017b5de7 novnc
>
> +-------+-------------------------------------------------------------------------------------+
> | Type  |
> Url
> |
>
> +-------+-------------------------------------------------------------------------------------+
> | novnc |
> http://xxx.xxx.xxx.xxx:6080/vnc_auto.html?token=45fc8fc6-4488-4b4f-9b20-53de67d9ef8d|
>
> +-------+-------------------------------------------------------------------------------------+
> the ip of Url is same as the config novncproxy_base_url =
> http://xxx.xxx.xxx.xxx:6080/vnc_auto.html in the nova.conf.
> then you can try to open the url in the browser like google chrome of
> firefox(html5/websocket should be supported).
> the vnc console will be open if there is no error.
>
>
> 2013-07-29
>  ------------------------------
>  Wangpan
>  ------------------------------
>  *发件人：*Mahardhika <mahardika.gilang at andalabs.com>
> *发送时间：*2013-07-29 16:07
> *主题：*Re: [Openstack] can not access vm via vnc(grizzly)
> *收件人：*"sam lee"<lixq2000 at gmail.com>,"openstack"<
> openstack at lists.openstack.org>
> *抄送：*
>
>  Have you tried to used console on horizon dashboard? vnc must be
> installed on instance first, like tiger-vnc
> On 7/29/2013 2:53 PM, sam lee wrote:
>
> yes.
>
>
> 2013/7/29 Mahardhika <mahardika.gilang at andalabs.com>
>
>>  Does the nova novnc start well?
>>
>> On 7/29/2013 2:14 PM, sam lee wrote:
>>
>>  Hi all,
>>
>>         I am installing openstack grizzly on redhat 6.4. when I created a
>> instances successfully and tried to access it via vnc, it had no response.
>> the log file xvpvncproxy.log shows an error as below:
>>
>>  Host: 172.16.2.91:6081
>>
>> Referer:
>> http://172.16.2.91/dashboard/project/instances/e1f21ec1-7dfd-452b-ab3e-88ecfabc0929/
>>
>> User-Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.31 (KHTML, like
>> Gecko) Chrome/26.0.1410.64 Safari/537.31
>>
>> 2013-07-29 10:35:18.231 3111 INFO nova.XCP VNC Proxy.wsgi.server [-]
>> Traceback (most recent call last):
>>
>>   File "/usr/lib/python2.6/site-packages/eventlet/wsgi.py", line 393, in
>> handle_one_response
>>
>>     for data in result:
>>
>> TypeError: 'NoneType' object is not iterable
>>
>>
>> Anyone has encountered the same question before? thanks in advance.
>>
>>
>> _______________________________________________
>> Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>> Post to     : openstack at lists.openstack.org
>> Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>
>>
>>
>> --
>> Regards,
>> Mahardhika Gilang
>>
>> *PT. Andalabs Technology *
>> Gedung Gravira
>> Jl. Cideng Barat no. 54
>> Jakarta Pusat 10150
>>
>> HP : 0852 139 55861
>> Email : mahardika.gilang at andalabs.com
>>
>
>
>
> --
> Regards,
> Mahardhika Gilang
>
> *PT. Andalabs Technology *
> Gedung Gravira
> Jl. Cideng Barat no. 54
> Jakarta Pusat 10150
>
> HP : 0852 139 55861
> Email : mahardika.gilang at andalabs.com
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack/attachments/20130730/28eb7f2d/attachment.html>