J Gao: > Now when I do a ckeck I found out that the setting is still 5 days: > > [root@zeta ~]# postconf -d | grep 'maximal_queue_lifetime' > maximal_queue_lifetime = 5d > > Did I miss something here?
Yes. Where did you get the advice to use "postconf -d"? It is in error. To see main.cf settings "use postconf" or "postconf -n". To see built-in defaults, use "postconf -d". ` Wietse
