If you still have the showq permission error after adding zimbra to the postdrop group, check this folder permissions (it contains the socket file that postqueue needs to use) :
drwx------ 2 postfix postdrop 7 Sep 12 03:34 /opt/zimbra/data/postfix/spool/public//
then fix with:
chmod g+rx /opt/zimbra/data/postfix/spool/public/
drwx------ 2 postfix postdrop 7 Sep 12 03:34 /opt/zimbra/data/postfix/spool/public//
then fix with:
chmod g+rx /opt/zimbra/data/postfix/spool/public/
Statistics: Posted by kenji.21 — Thu Sep 12, 2024 2:01 am