I have attempted this task many times. Everything is ok. When I checked database backup file, it showed. But I got that error “Failed to trigger Jenkins job database-backup after retries (check crumb/auth and job exists)”.
I got this job to work using the technique described in this blog post . It’s nothing fancy – just a script that requires you to set up ssh keys from the jenkins host to the stapp01 and ststor01 hosts. Simple and works.