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Physical node has IP 10.0.5.21.<br>
Virtual machine on it has IP 192.168.122.1 (ID 32), clicking on VNC
icon in the Sunstone session - nothing is displayed (Chrome
browser).<br>
Console of that virtual machine is accessible on 10.0.5.21::5932
(via Vinagre viewer), I expected to catch it on 192.168.122.1::5932
...<br>
<br>
BUT - I checked it right now in Firefox and it works corectly ...<br>
<br>
Sorry for my mistakes and thanks for your help.<br>
<br>
Jan<br>
<br>
<div class="moz-cite-prefix">Dňa 02.07.2012 14:23, Hector Sanjuan
wrote / napísal(a):<br>
</div>
<blockquote
cite="mid:op.wgtjdumilpo1op@hecturchi.intranet.convivencial.org"
type="cite">
<br>
What do you mean on other IP than expected?
<br>
<br>
Can you try manually running the proxy as I suggested?
<br>
<br>
Hector
<br>
<br>
En Mon, 02 Jul 2012 14:14:07 +0200, Jan Benadik
<a class="moz-txt-link-rfc2396E" href="mailto:jan.benadik@atos.net"><jan.benadik@atos.net></a> escribió:
<br>
<br>
<blockquote type="cite">BACK, BACK, BACK ...:-)
<br>
<br>
VNC console works, but on other IP than I expected ...
<br>
When I tried to open port 5932 on IP of physical server (where
virtual instance
<br>
runs - via other VNC viewer which I have), it works.
<br>
Why it doesn't work directly in Sunstone UI or OCCI UI?
<br>
<br>
I'm sure I have something wrong in noVNC installation / setting
...
<br>
<br>
J.B.
<br>
<br>
Dňa 02.07.2012 13:57, Jan Benadik wrote / napísal(a):
<br>
<br>
It doesn't help.
<br>
That websockify process is ran by clicking on icon.
<br>
<br>
Processes before clicking on icon VNC console:
<br>
root@nebula-3:/home/sk1u06k5# ps aux |grep websoc
<br>
root 6179 0.0 0.0 8068 648 pts/0 S+ 13:51 0:00 grep --color=auto
websoc
<br>
root@nebula-3:/home/sk1u06k5#
<br>
<br>
Processes after clicking to icon VNC console (instance ID 32):
<br>
root@nebula-3:/home/sk1u06k5# ps aux |grep websoc
<br>
oneadmin 6461 4.0 0.4 91628 16808 ? S 13:52 0:00 python
/usr/share/opennebula/noVNC/utils/websockify
<br>
35808 myto:5932
<br>
root 6471 0.0 0.0 8068 652 pts/0 S+ 13:52 0:00 grep --color=auto
websoc
<br>
root@nebula-3:/home/sk1u06k5#
<br>
<br>
But console doesn't work ...:-(
<br>
No open port on that server:
<br>
root@nebula-3:/home/sk1u06k5# nmap one
<br>
<br>
Starting Nmap 5.21 ( <a class="moz-txt-link-freetext" href="http://nmap.org">http://nmap.org</a> ) at 2012-07-02 13:56 CEST
<br>
Nmap scan report for one (10.0.1.125)
<br>
Host is up (0.000015s latency).
<br>
Not shown: 996 closed ports
<br>
PORT STATE SERVICE
<br>
22/tcp open ssh
<br>
111/tcp open rpcbind
<br>
2049/tcp open nfs
<br>
5678/tcp open unknown
<br>
<br>
Nmap done: 1 IP address (1 host up) scanned in 0.08 seconds
<br>
root@nebula-3:/home/sk1u06k5#
<br>
<br>
<br>
J.B.
<br>
<br>
<br>
<br>
<br>
Dňa 02.07.2012 13:45, Hector Sanjuan wrote / napísal(a):
<br>
<br>
<br>
looks like there is a websockify proxy running that shouldnt be
there...
<br>
<br>
try killing the related python process which is taking port
29876+vmid and retry
<br>
opening the vnc console.
<br>
<br>
Hector
<br>
<br>
En Mon, 02 Jul 2012 13:40:56 +0200, Jan Benadik
<a class="moz-txt-link-rfc2396E" href="mailto:jan.benadik@atos.net"><jan.benadik@atos.net></a> escribió:
<br>
<br>
Thanks, now it is a little bit better (but only a little bit -
VNC still doesn't
<br>
work, no error message on screen ...)
<br>
<br>
Now I have in /etc/one/occi_templates/small.erb :
<br>
CPU = 1
<br>
MEMORY = 512
<br>
ARCH = "i686"
<br>
GRAPHICS = [
<br>
TYPE = "vnc",
<br>
LISTEN = "0.0.0.0"
<br>
]
<br>
<br>
In /etc/one/sunstone-server.conf I have:
<br>
:vnc_proxy_base_port: 29876
<br>
:vnc_proxy_path: /usr/share/opennebula/noVNC/utils/websockify
<br>
:vnc_proxy_support_wss: no
<br>
:vnc_proxy_cert:
<br>
:vnc_proxy_key:
<br>
<br>
In /etc/one/oned.conf I have:
<br>
VNC_BASE_PORT = 5900
<br>
<br>
When I click on VNC icon in Sunstone interface, the following
message in /var/log/one/sunstone.log
<br>
appears:
<br>
<br>
Mon Jul 02 12:51:14 2012 [I]: 10.0.3.51 - - [02/Jul/2012
12:51:14] "POST /vm/25/startvnc
<br>
HTTP/1.1" 200 30 0.0023
<br>
Mon Jul 02 12:51:19 2012 [I]: 10.0.3.51 - - [02/Jul/2012
12:51:19] "GET /vmtemplate?timeout=true
<br>
HTTP/1.1" 200 3559 0.0829
<br>
Mon Jul 02 12:51:26 2012 [I]: 10.0.3.51 - - [02/Jul/2012
12:51:26] "GET /group?timeout=true
<br>
HTTP/1.1" 200 311 0.0124
<br>
Mon Jul 02 12:51:47 2012 [I]: 10.0.3.51 - - [02/Jul/2012
12:51:47] "GET /cluster?timeout=true
<br>
HTTP/1.1" 200 27 0.0778
<br>
Mon Jul 02 12:51:57 2012 [I]: 10.0.3.51 - - [02/Jul/2012
12:51:57] "GET /user?timeout=true
<br>
HTTP/1.1" 200 840 0.0099
<br>
Mon Jul 02 12:52:00 2012 [I]: 10.0.3.51 - - [02/Jul/2012
12:52:00] "GET /datastore?timeout=true
<br>
HTTP/1.1" 200 2360 0.0132
<br>
Mon Jul 02 12:52:01 2012 [I]: 10.0.3.51 - - [02/Jul/2012
12:52:01] "GET /vnet?timeout=true
<br>
HTTP/1.1" 200 791 0.0157
<br>
Mon Jul 02 12:52:03 2012 [I]: 10.0.3.51 - - [02/Jul/2012
12:52:03] "GET /vm?timeout=true
<br>
HTTP/1.1" 200 18134 0.0172
<br>
Mon Jul 02 12:52:04 2012 [I]: 10.0.3.51 - - [02/Jul/2012
12:52:04] "GET /image?timeout=true
<br>
HTTP/1.1" 200 6974 0.0143
<br>
Mon Jul 02 12:52:08 2012 [I]: 10.0.3.51 - - [02/Jul/2012
12:52:08] "GET /acl?timeout=true
<br>
HTTP/1.1" 200 377 0.0750
<br>
Mon Jul 02 12:52:11 2012 [I]: 10.0.3.51 - - [02/Jul/2012
12:52:11] "GET /host?timeout=true
<br>
HTTP/1.1" 200 3808 0.0171
<br>
Mon Jul 02 12:52:14 2012 [I]: 10.0.3.51 - - [02/Jul/2012
12:52:14] "GET
/host/monitor?title=graph1&monitor_resources=cpu_usage%2Cused_cpu%2Cmax_cpu&history_length=40<br>
HTTP/1.1" 200 330 0.0121
<br>
Mon Jul 02 12:52:14 2012 [I]: 10.0.3.51 - - [02/Jul/2012
12:52:14] "GET
/host/monitor?title=graph2&monitor_resources=mem_usage%2Cused_mem%2Cmax_mem&history_length=40<br>
HTTP/1.1" 200 398 0.0042
<br>
Mon Jul 02 12:52:14 2012 [I]: 10.0.3.51 - - [02/Jul/2012
12:52:14] "GET
/vm/monitor?title=graph3&monitor_resources=total%2Cactive%2Cerror&history_length=40<br>
HTTP/1.1" 200 293 0.0043
<br>
Mon Jul 02 12:52:14 2012 [I]: 10.0.3.51 - - [02/Jul/2012
12:52:14] "GET
/vm/monitor?title=graph4&monitor_resources=net_tx%2Cnet_rx&history_length=40<br>
HTTP/1.1" 200 274 0.0032
<br>
<br>
In /etc/one/sunstone-server.error:
<br>
<br>
File "/usr/share/opennebula/noVNC/utils/websockify", line 282,
in websockify_init
<br>
server.start_server()
<br>
File "/usr/share/opennebula/noVNC/utils/websocket.py", line 804,
in start_server
<br>
lsock = self.socket(self.listen_host, self.listen_port)
<br>
File "/usr/share/opennebula/noVNC/utils/websocket.py", line 190,
in socket
<br>
sock.bind(addrs[0][4])
<br>
File "/usr/lib/python2.7/socket.py", line 224, in meth
<br>
return getattr(self._sock,name)(*args)
<br>
socket.error: [Errno 98] Address already in use
<br>
<br>
What is wrong?
<br>
<br>
Jan
<br>
<br>
<br>
Dňa 29.06.2012 14:15, Hector Sanjuan wrote / napísal(a):
<br>
<br>
<br>
Hello,
<br>
<br>
I believe your small.erb should rather say:
<br>
<br>
GRAPHICS = [
<br>
TYPE = "vnc"
<br>
]
<br>
<br>
More info:
<a class="moz-txt-link-freetext" href="http://opennebula.org/documentation:rel3.4:template#i_o_devices_section">http://opennebula.org/documentation:rel3.4:template#i_o_devices_section</a>
<br>
<br>
Also remember to set LISTEN if your not accessing the VM from
localhost.
<br>
<br>
<br>
<br>
<br>
<br>
</blockquote>
<br>
<br>
</blockquote>
<br>
<div class="moz-signature">-- <br>
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<font size="3" color="black" face="Verdana"> <img alt=""
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height="15"><br>
<b>Ján Beňadik</b><br>
<font size="2" face="Verdana"> Managed Services - Solution
Design Architect<br>
+421 46 5151 332<br>
+421 903 691 634<br>
<a href="mailto://jan.benadik@atos.net">jan.benadik@atos.net</a><br>
Vinohradnícka 6, 971 01 Prievidza<br>
<a href="http://www.sk.atos.net">www.sk.atos.net</a><br>
__________________________________<br>
<br>
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