Articles
Kickstack: OpenStack with Puppet
Kickstack uses Puppet modules to automate the installation of OpenStack and facilitate maintenance.
Monitoring with collectd 4.3
Container Virtualization Comeback with Docker
SmartOS: Cool Cloud Platform Rises from the Ashes of Solaris
SmartOS brings together the best of Linux and Solaris to implement a virtualization platform with ZFS and KVM.
Acquiring a Memory Image
OpenStack: Shooting star in the cloud
OpenStack is attracting lots of publicity. Is the solution actually qualified as a cloud prime mover? We take a close look at the OpenStack cloud environment and how it works.
New versions of the Endian and Sophos UTM solutions
Documentation Tools for Admins
Filesystem Encryption
The revelation of wide-spread government snooping has sparked a renewed interest in data storage security via encryption. In this article, we review some options for encrypting files, directories, and filesystems on Linux.
FreeRADIUS for WiFi Hotspots
Tired of contending with shared passwords for wireless networks? Use WPA Enterprise and a FreeRADIUS server to set up a user password solution for wireless users.
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