Control panel shows the cached memory as used as well. Your free -m shows the actual result.
To get a better understanding of Linux memory usage, please refer to http://www.linuxatemyram.com/
br_netfilter module is already enabled on your VPS.There's a couple of different things you can...
If you see a message like the below when you are trying to connect to your VPS using SSH, it's...
When receiving the following message:"error creating external connectivity network: cannot...
You can change your SSH port by simply logging in to your VPS and then opening up the SSH daemon...
You may receive the following error message while trying to enable ufw (ufw enable):ERROR:...