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Installing MariaDB and mod_ruid2 on Debian Squeeze

This is a short post on how I replaced MySQL with MariaDB and then installed mod_ruid2 as an alternative to php-fcgi (for Apache), for enhanced performance on Debian Squeeze.
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Resolving grsec + grub update problems – How to for Debian Squeeze

This is just a short post on how to prevent update-grub2 from being killed when using a grsec kernel.

If you are like me and insist on using a grsec enabled kernel (with high security mode enabled) for your servers, here is what you might see when running update-grub2

root@host:/usr/src# update-grub2
Killed

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KVM on Debian Squeeze – My Notes

This post is my collection of notes on installing and configuring Kernel-based Virtual Machine virtualization on a Debian Squeeze (6) host. I control these VMs from my Ubuntu 12.04 desktop.

This post is not for a beginner to Linux servers. You must have some experience with Linux servers to follow these notes.
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IPV6 over OpenVPN tunnel

This post is a fast tutorial on how I created my own IPV6 tunnel over OpenVPN.

I have a Xen VPS with VR.org – 256 MB RAM, 10 GB disk space, 200GB data transfer/month and Debian Squeeze installed, with IPV6 connectivity. This is perfect for my needs.

I am not going to go into the details of how to install and configure OpenVPN over Debian – for that, refer to this article.

Once you have you OpenVPN server up and running, here is how to get IPV6 working:
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Be Not Overcome By Evil, But Overcome Evil By Good

Carl was a quiet man. He didn’t talk much. He would always greet you with a big smile and a firm handshake.

Even after living in our neighborhood for over 50 years, no one could really say they knew him very well.

Before his retirement, he took the bus to work each morning. The lone sight of him walking down the street often worried us.

He had a slight limp from a bullet wound received in WWII. Watching him, we worried that although he had survived WWII, he may not make it through our changing uptown neighborhood with its ever-increasing random violence, gangs, and drug activity.
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