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<DIV><FONT color=#000000 size=3 face=宋体>what the result of CLI
`virsh dumpxml ${instance-uuid}` execute on the host which instance is
running?</FONT></DIV>
<DIV> </DIV>
<DIV align=left><FONT color=#c0c0c0 size=2 face=Verdana>2013-07-30</FONT></DIV>
<DIV align=left><FONT size=2 face=Verdana>
<HR id=SignNameHR style="HEIGHT: 2px; WIDTH: 122px" align=left SIZE=2>
</FONT></DIV>
<DIV align=left><FONT color=#c0c0c0 size=2 face=Verdana><SPAN
id=_FlashSignName>Wangpan</SPAN></FONT></DIV>
<DIV><FONT size=2 face=Verdana>
<HR>
</FONT></DIV>
<DIV><FONT size=2 face=Verdana><STRONG>发件人：</STRONG>sam lee
<lixq2000@gmail.com></FONT></DIV>
<DIV><FONT size=2
face=Verdana><STRONG>发送时间：</STRONG>2013-07-30 11:23</FONT></DIV>
<DIV><FONT size=2 face=Verdana><STRONG>主题：</STRONG>Re: [Openstack] can not
access vm via vnc(grizzly)</FONT></DIV>
<DIV><FONT size=2
face=Verdana><STRONG>收件人：</STRONG>"Mahardhika"<mahardika.gilang@andalabs.com></FONT></DIV>
<DIV><FONT size=2
face=Verdana><STRONG>抄送：</STRONG>"Wangpan"<hzwangpan@corp.netease.com>,"openstack"<openstack@lists.openstack.org></FONT></DIV>
<DIV><FONT size=2 face=Verdana></FONT> </DIV>
<DIV><FONT size=2 face=Verdana>
<DIV dir=ltr>No application listening 5900 on compute node. </DIV>
<DIV class=gmail_extra><BR><BR>
<DIV class=gmail_quote>2013/7/30 Mahardhika <SPAN dir=ltr><<A
href="mailto:mahardika.gilang@andalabs.com"
target=_blank>mahardika.gilang@andalabs.com</A>></SPAN><BR>
<BLOCKQUOTE class=gmail_quote
style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
<DIV text="#000000" bgcolor="#FFFFFF">
<DIV>
<P><FONT face="Times New Roman, Times, serif">You should check on machine that
running compute node (nova-compute), it will be /qemu-system-x </FONT></P>
<P><FONT face="Times New Roman, Times, serif">#netstat -tulpn</FONT></P>
<DIV>
<DIV class=h5><BR>On 7/30/2013 9:52 AM, sam lee wrote:<BR></DIV></DIV></DIV>
<DIV>
<DIV class=h5>
<BLOCKQUOTE type="cite">
<DIV dir=ltr>I doesn't find any application listening port 5900 on
controller node, Do I miss something?</DIV>
<DIV class=gmail_extra><BR><BR>
<DIV class=gmail_quote>2013/7/29 Wangpan <SPAN dir=ltr><<A
href="mailto:hzwangpan@corp.netease.com"
target=_blank>hzwangpan@corp.netease.com</A>></SPAN><BR>
<BLOCKQUOTE class=gmail_quote
style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
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style="BORDER-LEFT-WIDTH: 0px; BORDER-RIGHT-WIDTH: 0px; BORDER-BOTTOM-WIDTH: 0px; MARGIN: 12px; LINE-HEIGHT: 1.3; BORDER-TOP-WIDTH: 0px"
marginheight="0" marginwidth="0">
<DIV><FONT color=#000000 size=3 face=宋体>vnc is supported by qemu, so we
needn't to install a vnc-server into instance.</FONT></DIV>
<DIV>you may check the vnc connection by connecting it directly on the
host by a vnc client,</DIV>
<DIV>1. virsh dumpxml ${instance-uuid}</DIV>
<DIV>2. get the vnc port: like 5900 or 59XX</DIV>
<DIV>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)</DIV>
<DIV>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</DIV>
<DIV>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</DIV>
<DIV> </DIV>
<DIV><graphics type='vnc' port='5900' autoport='yes' listen='127.0.0.1'
keymap='en-us'><BR> <listen
type='address' address='127.0.0.1'/><BR>
</graphics></DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV>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,</DIV>
<DIV>the novnc service need be installed on the host,</DIV>
<DIV>then you can get the vnc-console by 'nova get-vnc-console
${instance-uuid} novnc',</DIV>
<DIV><A href="mailto:hzwangpan@myhost:%7E$"
target=_blank>hzwangpan@myhost:~$</A> nova get-vnc-console
e4975b9f-95d0-4223-8df9-7d4f017b5de7
novnc<BR>+-------+-------------------------------------------------------------------------------------+<BR>|
Type |
Url
|<BR>+-------+-------------------------------------------------------------------------------------+<BR>|
novnc | <A
href="http://xxx.xxx.xxx.xxx:6080/vnc_auto.html?token=45fc8fc6-4488-4b4f-9b20-53de67d9ef8d"
target=_blank>http://xxx.xxx.xxx.xxx:6080/vnc_auto.html?token=45fc8fc6-4488-4b4f-9b20-53de67d9ef8d</A>
|<BR>+-------+-------------------------------------------------------------------------------------+</DIV>
<DIV>the ip of Url is same as the config novncproxy_base_url = <A
href="http://xxx.xxx.xxx.xxx:6080/vnc_auto.html"
target=_blank>http://xxx.xxx.xxx.xxx:6080/vnc_auto.html</A> in the
nova.conf.</DIV>
<DIV>then you can try to open the url in the browser like google chrome of
firefox(html5/websocket should be supported).</DIV>
<DIV>the vnc console will be open if there is no error.</DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV align=left><FONT color=#c0c0c0 face=Verdana>2013-07-29</FONT></DIV>
<DIV align=left><FONT face=Verdana>
<HR style="MIN-HEIGHT: 2px; WIDTH: 122px" align=left SIZE=2>
<SPAN><FONT color=#888888></FONT></SPAN></FONT></DIV><SPAN><FONT
color=#888888>
<DIV align=left><FONT color=#c0c0c0
face=Verdana><SPAN>Wangpan</SPAN></FONT></DIV>
<DIV><FONT face=Verdana>
<HR>
</FONT></DIV>
<DIV><FONT face=Verdana><STRONG>发件人：</STRONG>Mahardhika <<A
href="mailto:mahardika.gilang@andalabs.com"
target=_blank>mahardika.gilang@andalabs.com</A>></FONT></DIV>
<DIV><FONT
face=Verdana><STRONG>发送时间：</STRONG>2013-07-29 16:07</FONT></DIV>
<DIV><FONT face=Verdana><STRONG>主题：</STRONG>Re: [Openstack] can not access
vm via vnc(grizzly)</FONT></DIV>
<DIV><FONT face=Verdana><STRONG>收件人：</STRONG>"sam lee"<<A
href="mailto:lixq2000@gmail.com"
target=_blank>lixq2000@gmail.com</A>>,"openstack"<<A
href="mailto:openstack@lists.openstack.org"
target=_blank>openstack@lists.openstack.org</A>></FONT></DIV>
<DIV><FONT face=Verdana><STRONG>抄送：</STRONG></FONT></DIV></FONT></SPAN>
<DIV>
<DIV>
<DIV> </DIV>
<DIV><FONT face=Verdana>
<DIV>Have you tried to used console on horizon dashboard? vnc must be
installed on instance first, like tiger-vnc<BR>On 7/29/2013 2:53 PM, sam
lee wrote:<BR></DIV>
<BLOCKQUOTE type="cite">
<DIV dir=ltr>yes.</DIV>
<DIV class=gmail_extra><BR><BR>
<DIV class=gmail_quote>2013/7/29 Mahardhika <SPAN dir=ltr><<A
href="mailto:mahardika.gilang@andalabs.com"
target=_blank>mahardika.gilang@andalabs.com</A>></SPAN><BR>
<BLOCKQUOTE class=gmail_quote
style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid"><BR>
<DIV text="#000000" bgcolor="#FFFFFF">
<DIV>Does the nova novnc start well?
<DIV>
<DIV><BR>On 7/29/2013 2:14 PM, sam lee wrote:<BR></DIV></DIV></DIV>
<BLOCKQUOTE type="cite">
<DIV>
<DIV>
<DIV dir=ltr><SPAN
style="FONT-SIZE: 14px; FONT-FAMILY: arial,sans-serif">Hi
all,</SPAN>
<DIV
style="FONT-SIZE: 14px; FONT-FAMILY: arial,sans-serif"><BR></DIV>
<DIV style="FONT-SIZE: 14px; FONT-FAMILY: arial,sans-serif">
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:</DIV>
<DIV
style="FONT-SIZE: 14px; FONT-FAMILY: arial,sans-serif"><BR></DIV>
<BLOCKQUOTE
style="FONT-SIZE: 14px; BORDER-TOP: medium none; FONT-FAMILY: arial,sans-serif; BORDER-RIGHT: medium none; BORDER-BOTTOM: medium none; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px 0px 0px 40px; BORDER-LEFT: medium none; PADDING-RIGHT: 0px">
<BLOCKQUOTE
style="BORDER-TOP: medium none; BORDER-RIGHT: medium none; BORDER-BOTTOM: medium none; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px 0px 0px 40px; BORDER-LEFT: medium none; PADDING-RIGHT: 0px">Host: <A
href="http://172.16.2.91:6081/"
target=_blank>172.16.2.91:6081</A></BLOCKQUOTE>
<BLOCKQUOTE
style="BORDER-TOP: medium none; BORDER-RIGHT: medium none; BORDER-BOTTOM: medium none; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px 0px 0px 40px; BORDER-LEFT: medium none; PADDING-RIGHT: 0px">Referer: <A
href="http://172.16.2.91/dashboard/project/instances/e1f21ec1-7dfd-452b-ab3e-88ecfabc0929/"
target=_blank>http://172.16.2.91/dashboard/project/instances/e1f21ec1-7dfd-452b-ab3e-88ecfabc0929/</A></BLOCKQUOTE>
<BLOCKQUOTE
style="BORDER-TOP: medium none; BORDER-RIGHT: medium none; BORDER-BOTTOM: medium none; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px 0px 0px 40px; BORDER-LEFT: medium none; PADDING-RIGHT: 0px">User-Agent:
Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.31 (KHTML, like
Gecko) Chrome/26.0.1410.64 Safari/537.31</BLOCKQUOTE>
<BLOCKQUOTE
style="BORDER-TOP: medium none; BORDER-RIGHT: medium none; BORDER-BOTTOM: medium none; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px 0px 0px 40px; BORDER-LEFT: medium none; PADDING-RIGHT: 0px">2013-07-29
10:35:18.231 3111 INFO nova.XCP VNC Proxy.wsgi.server [-]
Traceback (most recent call last):</BLOCKQUOTE>
<BLOCKQUOTE
style="BORDER-TOP: medium none; BORDER-RIGHT: medium none; BORDER-BOTTOM: medium none; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px 0px 0px 40px; BORDER-LEFT: medium none; PADDING-RIGHT: 0px">
File "/usr/lib/python2.6/site-packages/eventlet/wsgi.py", line
393, in handle_one_response</BLOCKQUOTE>
<BLOCKQUOTE
style="BORDER-TOP: medium none; BORDER-RIGHT: medium none; BORDER-BOTTOM: medium none; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px 0px 0px 40px; BORDER-LEFT: medium none; PADDING-RIGHT: 0px">
for data in result:</BLOCKQUOTE>
<BLOCKQUOTE
style="BORDER-TOP: medium none; BORDER-RIGHT: medium none; BORDER-BOTTOM: medium none; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px 0px 0px 40px; BORDER-LEFT: medium none; PADDING-RIGHT: 0px">TypeError:
'NoneType' object is not iterable</BLOCKQUOTE></BLOCKQUOTE>
<DIV
style="FONT-SIZE: 14px; FONT-FAMILY: arial,sans-serif"><BR></DIV><SPAN
style="FONT-SIZE: 14px; FONT-FAMILY: arial,sans-serif">Anyone has
encountered the same question before? thanks in
advance.</SPAN><BR></DIV><BR>
<FIELDSET></FIELDSET> <BR></DIV></DIV><PRE>_______________________________________________
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</FONT></SPAN></PRE><SPAN></SPAN></BLOCKQUOTE><SPAN><FONT
color=#888888><BR></FONT></SPAN><BR></DIV></BLOCKQUOTE></DIV></DIV></BLOCKQUOTE><BR><BR>
<DIV>-- <BR>Regards,<BR>Mahardhika Gilang<BR><BR><STRONG>PT. Andalabs
Technology </STRONG><BR>Gedung Gravira<BR>Jl. Cideng Barat no.
54<BR>Jakarta Pusat 10150<BR><BR>HP : 0852 139 55861<BR>Email : <A
href="mailto:mahardika.gilang@andalabs.com"
target=_blank>mahardika.gilang@andalabs.com</A>
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