Месяц: Октябрь 2019

 

Clean all queue
$ postsuper -d ALL

Amount mail in queue
$ postqueue -p | grep -v "^[^0-9A-Z]\|^$" | wc -l

List queue  
$ postqueue -p

To enable firewall execute:
$ sudo ufw enable
$ sudo ufw status

Disable Firewall:
$ sudo ufw disable
$ sudo ufw status

Allow from 15.15.15.51:
$ sudo ufw allow from 15.15.15.51

Show rules:
$ sudo ufw status verbose