Upgrading a server to 64bit Xen
I have access to a server in Germany that was running Debian/Etch i386 but needed to be running Xen with the AMD64 version of Debian/Lenny (well it didn’t really need to be Lenny but we might as well get two upgrades done at the same time). Most people would probably do a complete reinstall, but I knew that I could do the upgrade while the machine is in a server room without any manual interventio
EC2 Security
One thing that concerns me about using any online service is the security. When that service is a virtual server running in another country the risks are greater than average. I’m currently investigating the Amazon EC2 service for some clients, and naturally I’m concerned about the security. Firstly they appear to have implemented a good range of Xen based security mechanisms, their documentation
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Bridging and Redundancy
Links January 2009
Slicehost vs Linode
Christian Principles in an Election Year
I Won’t Use Drizzle
RPC and SE Linux
Noise in Computer Rooms
Google Chrome – the Security Implications
