Clean all queue $ postsuper -d ALL Amount mail in queue $ postqueue -p | grep -v "^[^0-9A-Z]\|^$" | wc -l List queue $ postqueue -p
Месяц: Октябрь 2019
Ubuntu firewall
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