I made several changes to the root filesystem of my VPS which are essential to run my websites.
My question is: how do I backup the whole VPS? Is there a way to create an image of the machine, or some kind of backup that I can use to recover from in case of a failure?
Right now I'm only backing up the folders of my websites, but these does not include all the unix packages I installed and all the config changes I made as root.
Any help or suggestions is appreciated, thanks!