regexp map /etc/postfix/body_checks unknown regexp option “/”

Please help with an hint. I have implemented into my postfix the following rule: /https://test/ DISCARD – test When I try to test it: # postmap -q “https://test” regexp:/etc/postfix/body_checks postmap: warning: regexp map /etc/postfix/body_checks,: unknown regexp option “/”: skipping this rule So, any ideas how to solve this issue? Thanks! Nick

pacemaker won’t start because duplicate node but can’t remove dupe node because pacemaker won’t start

OK! Really new to pacemaker/corosync, like 1 day new. Software: Ubuntu 18.04 LTS and the versions associated with that distro. pacemakerd: 1.1.18 corosync: 2.4.3 I accidentally removed the nodes from my entire test cluster (3 nodes) When I tried to bring everything back up using pcsd GUI, that failed because the nodes were “wiped out”.…