Originally Posted by
Iray
Is it possible to rebuild the server without destroying data on the /home/ partition?
In the past (this may have changed and depends heavily on OVH's set up) I have made some big boo-boos. Normally I reinstall a server with 5GB / and 1G ram (varying depending on the ram) and then install /home later on with my own scripts.
Now, if you get exactly the same partition arrangemet as before (down the last bit) but don't install /home you should just be able to mount it. This has saved my hide a couple of times! However, it really is dependent on OVH's install scheme.
Another option is to boot into rescue mode and install via debootstrap (or whatever your distribution of choice offers). You should then have a foolproof method of keeping the /home providing you don't make a big fat mistake.