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Cloud

Rackspace DNS

Log into the Rackspace cloud control panel and click on on the DNS tab at the top of the screen. Then click on Create Domain, fill out the details, and click Create Domain again to […]

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Arch Linux

Dependency cycle detected

Occassionally when using Arch Linux, you may come across a warning: dependency cycle detected message when trying to update your system using pacman. Here we simply need to update the nvidia-libgl package…… …and then proceed […]

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CentOS 6

Installing GlusterFS on CentOS 6.6

You will need to download the following repository file to the /etc/yum.repos.d/ directory before trying to install the glusterfs-server package. It will pull-in a load of dependencies… …Accept the GPG key imports you are alerted […]

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CentOS 6

Rackspace Cloud Monitoring Agent

The Rackspace cloud monitoring agent allows you to monitor CPU, memory, filesystem usage and system processes. It does this by collecting information about the system and pushing it out to Rackspace Cloud Monitoring web services, […]