Hi, Hector.
Without changes, noVNC has began to work now for KVM VM instances. :O...
However, it seems to work only if we browse with Firefox/Chrome using
internal IP address of Sunstone Server. If we use NAT forwarding of SSL
port from the public IP to the SSL port of Lighttpd which connects
locally to sunstone web server, we are able to manage OpenNebula site
but noVNC client does not work.
Of course, we miss something, but can you please give me some clues to
use noVNC from external/public side over SSL without using OpenVPN or
similar?. Is this scenario supported?
Best Regards and thank you for your time,
Alberto
El 27/09/2011 19:27, Héctor Sanjuán escribió:
Hi,
your noVNC install and your sunstone-server.conf settings seem fine. I
cannot see any related problems arise in current one-3.0 branch either
in my tests.
(Btw, the link you provided in your first message doesnt point to a
related thread)
If you didn't yet, perhaps it helps to manually delete noVNC and
reinstall it (via install_novnc.sh). The folders you have to delete are:
/usr/share/one/noVNC
and
/usr/lib/one/sunstone/public/vendor/noVNC
Also, there are some common basic problems gathered here[1], have a look
just in case. Running the proxy manually and then trying to connect via
sunstone will cause some console output from it which maybe offers more
info.
Hector
[1]
http://wiki.opennebula.org/faq#vnc_console_access_in_sunstone_does_not_work_whats_the_problem
El 26/09/11 12:13, Alberto Picón Couselo escribió:
Hi, Hector:
Our sunstone-server.conf is as follows:
OpenNebula sever contact information
:one_xmlrpc: http://localhost:2633/RPC2
# Server Configuration
:host: 127.0.0.1
:port: 9869
:auth: basic
# VNC Configuration
:vnc_proxy_base_port: 29876
:novnc_path: /usr/share/one/noVNC
We have installed noVNC using /usr/share/one/install_novnc.sh installer.
The contents of /usr/share/one/noVNC are as follows:
drwxrwxr-x 2 root root 4096 2011-09-24 20:51 debian
drwxrwxr-x 2 root root 4096 2011-09-24 20:51 docs
lrwxrwxrwx 1 root root 18 2011-09-24 20:51 favicon.ico -> images/favicon.ico
-rw-rw-r-- 1 root root 50 2011-09-24 20:51 .gitignore
drwxrwxr-x 2 root root 4096 2011-09-24 20:51 images
drwxrwxr-x 8 root root 4096 2011-09-24 20:54 kanaka-noVNC-832c744
-rw-rw-r-- 1 root root 1212 2011-09-24 20:51 LICENSE.txt
-rw-rw-r-- 1 root root 3994 2011-09-24 20:51 README.md
drwxrwxr-x 2 root root 4096 2011-09-24 20:51 tests
drwxrwxr-x 2 root root 4096 2011-09-25 20:31 utils
-rw-rw-r-- 1 root root 4298 2011-09-24 20:51 vnc_auto.html
-rw-rw-r-- 1 root root 859 2011-09-24 20:51 vnc.html
And /usr/share/one/noVNC/utils contains wsproxy.py link to websockify:
-rwxrwxr-x 1 root root 914 2011-09-24 20:51 img2js.py
-rwxrwxr-x 1 root root 6678 2011-09-24 20:51 json2graph.py
-rwxrwxr-x 1 root root 2820 2011-09-24 20:51 launch.sh
-rw-rw-r-- 1 root root 153 2011-09-24 20:51 Makefile
-rw-rw-r-- 1 root root 489 2011-09-24 20:51 README.md
-rwxrwxr-x 1 root root 424 2011-09-24 20:51 rebind
-rw-rw-r-- 1 root root 2878 2011-09-24 20:51 rebind.c
-rwxrwxr-x 1 root root 911 2011-09-24 20:51 u2x11
-rwxrwxr-x 1 root root 1496 2011-09-24 20:51 web.py
-rw-rw-r-- 1 root root 29985 2011-09-24 20:51 websocket.py
-rw-r--r-- 1 root root 25357 2011-09-24 20:58 websocket.pyc
-rwxrwxr-x 1 root root 9591 2011-09-24 20:51 websockify
lrwxrwxrwx 1 root root 10 2011-09-24 20:51 wsproxy.py -> websockify
Thank you very much for your help,
Best Regards,
Alberto
2011/9/26 Héctor Sanjuán<[email protected]>:
Hi,
This may be linked to this bug[1]. Can you check that
/etc/one/sunstone-server.conf contains the right path to the novnc
installation?
Hector
El 25/09/11 20:45, Alberto Picón Couselo escribió:
Hello,
We have the same problems with noVNC as this thread with Opennebula 3.0 RC1:
https://github.com/kanaka/websockify/blob/master/README.md
We used noVNC yesterday without problems directly clicking noVNC icon in
Sunstone.
We receive "Connection time out" messages for all our connection
attempts from Sunstone. However we can open VNC if we connect directly
to the VM running on the hipervisor. We have checked that there are no
wsproxy's running in the system...
Any ideas?
Thank you very much for you help,
Best Regards.
Alberto Picón
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Héctor Sanjuán
OpenNebula Sunstone Developer
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