Hi all,
I'm using Apache Guacamole 1.5.3 with a docker container. I need to
change several settings as user-mapping.xml, guacamole.properties or
include new extensions i.e. change my custom GUACAMOLE_HOME and keep it
accross docker restarts.
The command I use to start Guacamole in docker is:
docker run --name mymachine-guacamole --restart unless-stopped --link
mymachine-guacd:guacd -e GUACAMOLE_HOME=/etc/guacamole -v
guacamole-home:/etc/guacamole -d -p 8080:8080 guacamole/guacamole:latest
Firstly I created the docker volume guacamole-home with my persistent
Guacamole settings.
When I watch the docker logs I see between other lines:
...
11:37:54.419 [localhost-startStop-1] INFO
o.a.g.environment.LocalEnvironment - GUACAMOLE_HOME is
"/home/guacamole/.guacamole".
11:37:54.523 [localhost-startStop-1] INFO
o.a.g.GuacamoleServletContextListener - Read configuration parameters
from "/home/guacamole/.guacamole/guacamole.properties".
...
So I don't know why GUACAMOLE_HOME isn't changed before Tomcat starts or
the start.sh script doesn't take into account. Moreover the start.sh
script always cleans GUACAMOLE_HOME at start.
The way I know to do this is performing for example
docker exec mymachine-guacamole bash -c 'rm -r ${HOME}/.guacamole && ln
-s ${GUACAMOLE_HOME}/.guacamole/ ${HOME}/.guacamole'
next of first docker run but of this way the changes are not persistent
accross machine restarts and I have to manually exec the last mentioned
docker exec command.
How can I solve this problem?
Thanks.
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