You do not need to clear your RAM cache. Linux has many decades of excellent memory management...
You can change your SSH port by simply logging in to your VPS and then opening up the SSH daemon...
Unfortunately, you cannot use Mailcow on Linux VPS line. Their maintainers have no interest in...
For Linux VPS line, FUSE / SSHFS is enabled by default. You don't need to run modprobe. This will...
If you cannot start OpenVPN on your VPS with Ubuntu 18.04, Debian 9 or CentOS 7 with the...