How to stop or kill process startup in previous build (ci/cd )

[Nalakajayaruwan Kulasekara]

Hi ,

I used pipeline job to deployment software product . it consist with database startup , web service startup, ext.   I used "SET JENKINS_NODE_COOKIE=dont_kill_me" command to run process even if pipeline build complete. so i need to  stop or kill those process and start  in next build,   please help me to kill or stop all process started by previous build.

Thanks,

Nalaka