1 |
ufw status |
1 |
ufw allow 80 |
1 |
ufw status numbered |
1 |
ufw status numbered | grep 3306 |
1 |
ufw delete 1 |
1 |
ufw allow from x.x.x.x/xx |
1 |
ufw allow from x.x.x.x to <destination> port <port number> proto <protocol name> |
1 |
ufw allow from x.x.x.x/xx |