Currently we are using the Jenkins 2.401.3, Initially we started with Jenkins installation 2.235.5 and upgraded the Jenkins using war files. Please suggest how to proceed to move the services from systemv to systemd.
Following version upgrades are done.
2.235.5 >> 2.277.4 >> 2.346.2 >> 2.375.1 >> 2.387.3 >> 2.401.3
We have identified that Jenkins services are running as systemv from beginning and since we are using war file upgrades the services are not moved to systemd.
Is there a way to move the Jenkins service from systemv to systemd?
My package installation output shows below
apt list | grep jenkins
WARNING: apt does not have a stable CLI interface. Use with caution in scripts.
jenkins-debian-glue-buildenv/focal 0.20.1 all
jenkins-debian-glue/focal 0.20.1 all
jenkins-job-builder-doc/focal 3.2.0-1 all
jenkins-job-builder/focal 3.2.0-1 all
jenkins/binary 2.387.1 all [upgradable from: 2.235.5]
libjenkins-htmlunit-core-js-java/focal 2.6-hudson-1-1fakesync1 all
libjenkins-json-java-doc/focal 2.4-jenkins-3-5 all
libjenkins-json-java/focal 2.4-jenkins-3-5 all
libjenkins-trilead-ssh2-java-doc/focal 217-jenkins-8-1 all
libjenkins-trilead-ssh2-java/focal 217-jenkins-8-1 all
python-jenkins-doc/focal 0.4.16-1 all
python3-jenkins-job-builder/focal 3.2.0-1 all
python3-jenkins/focal 0.4.16-1 all
python3-jenkinsapi/focal 0.3.11-1ubuntu1 all
Please suggest how to proceed to move the services from systemv to systemd.