Compare the RPM packages installed on two different servers10 March 2009·97 words·1 minSetting up new servers can be a pain if you’re not able to clone them from a server that is known to be working.
Upgrade Debian etch to lenny18 February 2009·40 words·1 minI’ve tested this Debian etch to lenny upgrade process a few times so far, and it seems to be working well.
Linux: emergency reboot or shutdown with magic commands30 January 2009·416 words·2 minsMost linux distributions use some type of mechanism to gracefully stop daemons and unmount storage volumes during a reboot or shutdown.
Linux: Adjust storage kernel module load order26 January 2009·528 words·3 minsI set up a system at home that has two SATA controllers: one is on the motherboard (nvidia chipset), while the other is on a Silicon Image SATA card that has three eSATA ports.