accetto / ubuntu-vnc-xfce-firefox Goto Github PK
View Code? Open in Web Editor NEWRetired and merged into 'accetto/ubuntu-vnc-xfce' (Generation 1).
License: Apache License 2.0
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ubuntu-vnc-xfce-firefox's Issues
Panel icons not visible if changing container default user ('--user' run argument)
Creating containers like
docker run --rm -d -P --user 2017:2000 accetto/ubuntu-vnc-xfce-firefox-defaultor
docker run --rm -it -P --user 2017:2000 accetto/ubuntu-vnc-xfce-firefox-default bashcauses no errors, but non-default panel and desktop icons are not visible nor functional.
support HW accelerated WebGL content or native apps (OpenGL)
The docker image works great, but it would be even better if it can run HW accelerated WebGL content or native apps (OpenGL) , like blender, etc.
FYI: https://medium.com/@pigiuz/hw-accelerated-gui-apps-on-docker-7fd424fe813e
Change vnc desktop passwd
hello , recently , I need to change vnc_passwd of my container , but i'dont know how to do this , I am trying to chang this passwd by using " -e VNC_PW=******* " but it not works .
Firefox 77.0.1 scrambles pages
Unfortunatelly it has been found, that Firefox 77.0.1 in the containers from the release 20.06 scrambles web pages. Therefore I'll remove all the related images and come with at least some way arround as quickly as possible. Sorry for the inconvenience.
Set VNC_PORT and NO_VNC_PORT for multiple containers with host networking
I need to use multiple containers with host networking but I am facing two issues:
- NO_VNC_PORT is not being used properly. I had to perform the following change on the
ubuntu-vnc-xcferepo in order to bind the vncserver on the VNC_PORT:
diff --git a/src/startup/vnc_startup.sh b/src/startup/vnc_startup.sh
index c5e334b..9d33602 100644
--- a/src/startup/vnc_startup.sh
+++ b/src/startup/vnc_startup.sh
@@ -104,7 +104,7 @@ vncserver -kill ${DISPLAY} &> "${STARTUPDIR}"/vnc_startup.log \
echo "... VNC params: VNC_COL_DEPTH=${VNC_COL_DEPTH}, VNC_RESOLUTION=${VNC_RESOLUTION}"
echo "... VNC params: VNC_BLACKLIST_TIMEOUT=${VNC_BLACKLIST_TIMEOUT}, VNC_BLACKLIST_THRESHOLD=${VNC_BLACKLIST_THRESHOLD}"
-vncserver ${DISPLAY} -depth ${VNC_COL_DEPTH} -geometry ${VNC_RESOLUTION} \
+vncserver ${DISPLAY} -rfbport ${VNC_PORT} -depth ${VNC_COL_DEPTH} -geometry ${VNC_RESOLUTION} \
-BlacklistTimeout ${VNC_BLACKLIST_TIMEOUT} \
-BlacklistThreshold ${VNC_BLACKLIST_THRESHOLD} &> "${STARTUPDIR}"/no_vnc_startup.log
- I can then build both
accetto/ubuntu-vnc-xfceandaccetto/ubuntu-vnc-xfce-firefoxand successfully start the first container as follows:
$ docker run -ti --rm --network host -e VNC_PORT=7901 -e NO_VNC_PORT=8901 accetto/ubuntu-vnc-xfce
USER_ID: 1000, GROUP_ID: 1000
nss_wrapper location: /usr/lib/libnss_wrapper.so
Starting noVNC
Starting VNC server ...
... remove old VNC locks to be a reattachable container
... VNC params: VNC_COL_DEPTH=24, VNC_RESOLUTION=1360x768
... VNC params: VNC_BLACKLIST_TIMEOUT=0, VNC_BLACKLIST_THRESHOLD=20
... VNC server started on display :1
Connect via VNC viewer with 127.0.1.1:7901
Connect via noVNC with http://127.0.1.1:8901
but the 2nd one fails as follows:
$ docker run -ti --rm --network host -e VNC_PORT=7902 -e NO_VNC_PORT=8902 accetto/ubuntu-vnc-xfce
USER_ID: 1000, GROUP_ID: 1000
nss_wrapper location: /usr/lib/libnss_wrapper.so
Starting noVNC
Starting VNC server ...
... remove old VNC locks to be a reattachable container
... VNC params: VNC_COL_DEPTH=24, VNC_RESOLUTION=1360x768
... VNC params: VNC_BLACKLIST_TIMEOUT=0, VNC_BLACKLIST_THRESHOLD=20
~/tmp$ echo $?
255
If I stop the first container and then run the second command it works fine. I cannot see any port clashing and I am running out of ideas. Can you please advise on this issue ?
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