The uclibc experimental stages on the gentoo mirrors are all outdated(they go back to years), so here are my stage3s’, which have been updated. They’re very similar to, and in fact can be considered to be the same stages that the Gentoo Community provides, only updated. As of 27th August, they are now built by [...]

Recently I managed to mess up my home permissions, to the extent that I owned the files, but couldn’t read them. Fixing an entire user’s home directory permissions is simple and easy. # chown user:user -R /home/user/ # chmod -R u+rwX /home/user/ Done.

A lot of these plug computers are in the market. Which one is right for you? Here’s a comparison sheet to help you decide which one should you be looking for: Plug Computer Processor Memory JTAG WiFi Network USB SATA Price Ionics Cumulus KW 1.2Ghz 512MB NAND, 512MB DDR2 Yes Yes 1 Ethernet 1 2 [...]

This howto is intended for those looking for better means to secure the Linux kernel, and the userland by the means of a powerful and simple role based access control policy. Contents What is grsecurity? Setting up grsecurity + gentoo in a VM The real thing: Grsecurity Getting familiar with gradm Generating the policy Fixing [...]

Run a command in a utsname namespace with a new hostname. You can essentially chroot with a desired hostname and fool a user. I’ve simply built RPM packages for this neat little utility. The source and package are found below. RPM Package: chname-1.0-0.2.x86_64.rpm SRPM Package: chname-1.0-0.2.src.rpm Visit the project’s home page for further clarifications.