integration with systemd - systemctl stop produces exit code 143

[mdeguzis]

Issues and Contributing

Docker commands that you execute

# start
/usr/bin/docker run -d --user 1000 --privileged  --volume /home/jenkins:/var/jenkins_home --publish 443:8443 jenkins --httpPort=-1 --httpsPort=8443 --httpsKeyStore=/var/jenkins_home/.keystore/jenkins_keystore.jks  --httpsKeyStorePassword="$KEYSTORE_PASSWORD"

# test start stop
/usr/bin/docker start -a jenkins_server
/usr/bin/docker stop -t 5 jenkins_server 

# Test with systemd
systemctl start jenkins-container && systemctl status jenkins-container 
...
Loaded: loaded (/etc/systemd/system/jenkins-container.service; enabled; vendor preset: disabled)
Active: active (running) since Tue 2017-05-02 13:23:57 EDT; 5min ago

systemctl stop jenkins-container && systemctl status jenkins-container 
...
Loaded: loaded (/etc/systemd/system/jenkins-container.service; enabled; vendor preset: disabled)
Active: failed (Result: exit-code) since Tue 2017-05-02 13:31:31 EDT; 2s ago

Actual result

Failed status from bad exit code 143

Expected outcome

Exit code 0 from /usr/bin/docker stop -t 5 jenkins_server

Have you tried a non-dockerized Jenkins and get the expected outcome?

Not applicable in our environment at the moment.

Output of docker version

Docker version 1.12.6, build 3a094bd/1.12.6

Other relevant information

I can avoid this with:

SuccessExitStatus=143

However, that is not optimal.

Docs referenced:

• Similar issue on another container I found (tomcat)
• Docker systemd integration
• RedHat: Docker containers with systemd

[carlossg]

as it is mentioned in docker-library/tomcat#57 (comment)

docker stop does exactly as the documentation states:

... a SIGTERM is sent to the main proces. ...

maybe tini config can be modified to handle that

[Lewiscowles1986]

This seems to be that the folder mounted was not created prior to initialising docker or that the user does not have permissions to the volume folder causing docker to crash.

try docker logs {container}

[carlossg]

no answer, closing