So, for several weeks now, I’ve been struggling with disk naming and UDEV as they relate to RHEL or CentOS Kickstart automation via PXE. Basically, what used to be a relatively straight-forward process of setting up partitions based on disk name (e.g. /dev/sda for the primary disk, /dev/sdb for the secondary disk, and so on) …
Category: Linux
May 20 2015
Amavisd isn’t running with Postfix – connection refused to 127.0.0.1
Late last night, I decided to apply some needed updates to my personal mail server, which is running Gentoo Linux (OpenRC) with a mail stack of Postfix & Dovecot with AMaViS (filtering based on SpamAssassin, ClamAV, and Vipul’s Razor). After applying the updates, and restarting the necessary components of the mail stack, I ran my …
Jan 06 2015
Slock 1.2 background colour
In a previous post, I discussed the method for changing the background colour for slock 1.1. Now that slock 1.2 is out, and is in the Portage tree in Gentoo, the ‘savedconfig’ USE flag is a little different than it used to be. In 1.1, the ‘savedconfig’ USE flag would essentially copy the config.mk file …