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Posts

2011


2010


Version 2.0 has arrived

·71 words·1 min
As some of you may have noticed, I haven’t made as many posts lately as I normally would.

Taking a posting break

·38 words·1 min
I’d planned to add a new post this week, but I was sidelined with recovery from a surgery.

Xen Summit: Day One Highlights

·647 words·4 mins
I flew out to San Jose, California with two other Rackers for the Xen Summit at AMD’s headquarters.

Best practices: iptables

·829 words·4 mins
Anyone who has used iptables before has locked themselves out of a remote server at least once.

Why I’m a Racker

·176 words·1 min
I normally try to keep my work-related items separate from this blog, but I felt that I needed to break tradition for a moment.

SIGTERM vs. SIGKILL

·397 words·2 mins
Sending signals to processes using kill on a Unix system is not a new topic for most systems administrators, but I’ve been asked many times about the difference between kill and kill -9.

2009