UFW automation

`sudo ufw enable` command asks the user the confirm the action, if SSH protocol is used. For automation, user confirmation needs to be skipped. To do that, use the following command that confirms the action... This needs to be done only once. From here, one could use `sudo ufw reload` to apply the updated firewall …

Setlocale warning on a new installation – en_US.UTF-8

Just do the following and ignore the rest of this post... When setting up a VPS in Paris data center, in Gandi.net, upon starting the Ubuntu for the first time, I received the following warning message... References http://askubuntu.com/a/114781/65814 http://sysadminnotebook.blogspot.in/2012/06/locale-cannot-set-lcall-to-default.html Solution