Indeed…
The mkroli Dockerfile is identical, apart from the MAINTAINER line, and yet I
get an error in some script file, and the container exits when the console
appears (presumably because it encounters an EOF?)...
Argent:~ dan$ docker run mkroli/karaf
__ __ ____
/ //_/____ __________ _/ __/
/ ,< / __ `/ ___/ __ `/ /_
/ /| |/ /_/ / / / /_/ / __/
/_/ |_|\__,_/_/ \__,_/_/
Apache Karaf (4.1.1)
Hit '<tab>' for a list of available commands
and '[cmd] --help' for help on a specific command.
Hit '<ctrl-d>' or type 'system:shutdown' or 'logout' to shutdown Karaf.
Error in initialization script: /opt/karaf/etc/shell.init.script: String index
out of range: 0
karaf@root()>
Argent:~ dan$
Running in server mode works, but is a bit quiet. Is there a way for it to also
output something like log:tail when booted?
docker run mkroli/karaf server
I’m surprised yours works as-is, though I am finding Docker not to be living up
anywhere near to its hype.
Dan.
> On 16 Jun 2017, at 15:04, Jean-Baptiste Onofré <[email protected]> wrote:
>
> Hi Dan,
>
> docker run kellar
> __ __ ____
> / //_/____ __________ _/ __/
> / ,< / __ `/ ___/ __ `/ /_
> / /| |/ /_/ / / / /_/ / __/
> /_/ |_|\__,_/_/ \__,_/_/
>
> Apache Karaf (4.1.1)
>
> Hit '<tab>' for a list of available commands
> and '[cmd] --help' for help on a specific command.
> Hit '<ctrl-d>' or type 'system:shutdown' or 'logout' to shutdown Karaf.
>
>
> What issue do you have ?
>
> Do you see the MOTD and then it exits ?
>
> Regards
> JB
>
> On 06/16/2017 03:58 PM, Daniel McGreal wrote:
>> This seems fairly identical to the mkroli Dockerfile. Does docker run work
>> for you with this file then presumably? For me, it exits as soon as the
>> console appears.
>>> On 16 Jun 2017, at 14:27, Jean-Baptiste Onofré <[email protected]> wrote:
>>>
>>> Hi Dan,
>>>
>>> Here's a dockerfile I'm using starting from the official java image:
>>>
>>> FROM java:8-jdk
>>> ENV JAVA_HOME /usr/lib/jvm/java-8-openjdk-amd64
>>>
>>> ENV KARAF_VERSION=4.1.1
>>>
>>> RUN wget
>>> http://www-us.apache.org/dist/karaf/${KARAF_VERSION}/apache-karaf-${KARAF_VERSION}.tar.gz;
>>> \
>>> mkdir /opt/karaf; \
>>> tar --strip-components=1 -C /opt/karaf -xzf
>>> apache-karaf-${KARAF_VERSION}.tar.gz; \
>>> rm apache-karaf-${KARAF_VERSION}.tar.gz; \
>>> mkdir /deploy; \
>>> sed -i 's/^\(felix\.fileinstall\.dir\s*=\s*\).*$/\1\/deploy/'
>>> /opt/karaf/etc/org.apache.felix.fileinstall-deploy.cfg
>>>
>>> VOLUME ["/deploy"]
>>> EXPOSE 1099 8101 44444
>>> ENTRYPOINT ["/opt/karaf/bin/karaf"]
>>>
>>> By the way, I'm in the process to create official Apache Karaf images.
>>>
>>> Regards
>>> JB
>>>
>>> On 06/16/2017 03:12 PM, Daniel McGreal wrote:
>>>> Hi Karaf users,
>>>> I’m trying to run Karaf in Docker using mkroli/karaf.
>>>> docker run mkroli/karaf fails, possibly because the console is running and
>>>> it gets an EOF immediately. docker run mkroli/karaf server works, but is a
>>>> bit silent for my liking… can I somehow get it to output log:tail?
>>>> Best, Dan.
>>>
>>> --
>>> Jean-Baptiste Onofré
>>> [email protected]
>>> http://blog.nanthrax.net
>>> Talend - http://www.talend.com
>
> --
> Jean-Baptiste Onofré
> [email protected]
> http://blog.nanthrax.net
> Talend - http://www.talend.com
