How to setup Jenkins with HA?

Question

Currently we are using a Jenkins as our CI system and there is one master server and slaves which are provisioned by Saltstack on Openstack. If our Jenkins master server goe

Answer 1

I use cluster from scratch doc to create a Jenkins WAN-HA active/passive cluster. See the attached Architecture Diagram for Jenkins HA using pacemaker .

/etc/init.d/jenkins will need to be converted to be an ocf agent script. Currently I manually start up Jenkins via systemd on pcmk-2 server when pcmk-1 is down.