Let’s say you have an account on a remote server running some flavour of linux (or even *BSD - I think OpenSSH works the same way on those), and connect to it via ssh from your local linux machine.
There is a simple yet secure way to connect without the need for entering your password on [...]

In a very quick note, this is how to change the local host name on a Debian or Ubuntu system. This can be especially useful if you did not install your server by yourself and euther rely on your provider’s automated installation or are using one of those pre-built virtual appliances (by the way, take [...]

So you need to physically move around your mysql databases, typically because you want to put them on a another partition or hard drive, or on some network device ? This is how you can do it.
My box runs Ubuntu Server 7.10 (Gutsy Gibbon), but the following should apply to any recent Debian or Ubuntu [...]