Archive for August, 2007

Blogs added to Planet SysAdmin - 14 August 2007

Tuesday, August 14th, 2007

I have added the following blogs to Planet SysAdmin in the last couple of days: A Linux SysAd Blog by Vertito Adnans Sysadmin/Dev Blog Debian Administration O'Reilly Sysadmin Steve Kemp's Blog The Blog of Ben Rockwood The Daily ACK The Debian User ...

FreeBSD 4.x SMP kernel panic on non-SMP machine

Tuesday, August 14th, 2007

Following the death this afternoon of a (somewhat critical) FreeBSD 4 machine here in the office, I hurriedly swapped the hard disk out of it's original machine (a white-box Pentium 4 of some description which hangs every few minutes) in to the first available "spare" machine I found; a single ...

Planet SysAdmin - SysAdmin blog aggregator

Monday, August 13th, 2007

I've just created a blog aggregator just for SysAdmin blogs - check it out at planetsysadmin.com. You can also subscribe to the feed at http://planetsysadmin.com/atom.xml. Please feel free to recommend any other SysAdmin related blogs that you know of - just leave a comment here and I'll be sure to ...

Updated “Modern” WordPress theme for WordPress 2.2

Sunday, August 12th, 2007

UPDATE 14-Aug-07: I don't use this theme any more (didn't take long, I know). I found a theme that I think suits this blog much better. :) I've just updated the WordPress theme I [used to] use for this blog (Modern, by Ulf Pettersson) to make use of Dynamic Sidebar's in ...

Cacti and RRDTool font sizes

Tuesday, August 7th, 2007

Since upgrading RRDTool on our Cacti box to version 1.2, font sizes have been all messed up in our Cacti graphs. In particular, the font sizes for the legend were too big and pushing the data off the end of the line. Initially I just tried changing the font sizes ...

Removing the ^M (carriage return) character from text files

Saturday, August 4th, 2007

I came across this problem again tonight editing a theme file for this site -- the annoying ^M carriage return character that gets added to the end of lines of files that have been edited by someone at some time with a Windows text editor. This has been one of ...

FreeBSD 6.2 on Dell Poweredge SC440

Friday, August 3rd, 2007

The Dell Poweredge SC440 is an entry level "tower" server designed for small business environments. We have a couple of these in the rack in the office now, they're quite decent machines -- decently priced and well featured. Operating system support is generally good, it supports Linux out of the box ...

Welcome to the Sys Admin Diary

Wednesday, August 1st, 2007

This blog will be a receptacle for my knowledge and a journal of my daily life as a UNIX (FreeBSD and Linux) System Administrator for my employer (a large high-traffic web site which for now will remain unnamed). Enjoy.