josh donovan josh.dvan@yahoo.co.uk escribio (2.9.2008 13:42)
I've got a CentOS server that crashes due to a bad hard disk. I have got a spare disk and need to format and reinstall CentOS from the SERVER CD. Backup and reinstall is a major PITA because of some of the customisations that I've done e.g. the DNS Server is set to log queries (the default does not do this). Any tips on :-
- backing up and reinstalling (is a script available)?
- is the SERVER CD still 4.4?
- Any suggestions on BIND to log queries without SELINUX throwing a fuss?
This may not be directly useful to you.
As a general strategy, I have been thinking of making / and other important partitions (if any) raid1 at system install - even when there is no second disk. Someone just wrote that even the /boot partition can be raid1.
This way it will be easy later to clone the disk. Just bring in a blank disk, format, add to the raid array and let it sync. :-) Then you would still have to install grub, if the disk needs be bootable, but that's fast.
- Jussi
-- Jussi Hirvi * Green Spot Topeliuksenkatu 15 C * 00250 Helsinki * Finland Tel. & fax +358 9 493 981 * SMS +358 40 771 2098 jussi.hirvi@greenspot.fi * http://www.greenspot.fi