Archive for October, 2009

nagios-config.png

Friday, October 23rd, 2009

nagios-config

see, its easy

source

using sed to replace a single value in a config file

Monday, October 19th, 2009

Which happens to be the only thing I can do with sed
/bin/sed -i'' -e's/foo/bar/' /etc/filename

Load Balancing 101 – 300

Saturday, October 17th, 2009

The guy who wrote HAProxy has a pretty great treatise on load balancing here:

Making applications scalable with Load Balancing.

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Saturday, October 17th, 2009

Michael DeHaan is leaving redhat (and cobbler).

If I leave here tomorrow, would you still remember me? .

RAID Array estimated IOPS calculator

Saturday, October 17th, 2009

Check this thing out:

wmarow’s disk & disk array calculator

Man I wish I had something like that 4 years ago.