Features

• SOGo—Open-Source Groupware  by Ludovic Marcotte
  A real, transparent Microsoft Exchange replacement.
  
• Use AoE to Build Your Own SAN  by Greg Bledsoe
  It never goes down and doesn't break the bank.
  
• VLAN Support in Linux  by Henry Van Styn
  Of course it can, it's Linux.
  
• Archiving Data with Snapshots in LVM2  by Petros Koutoupis
  The snapshot feature within LVM2 eases the burden of retrieving archived data.
  

Indepth

• Linux Swap Space  by Tony Kay
  What you really need to know about configuring swap space.
  
• Clonezilla: Build, Clone, Repeat  by Jeramiah Bowling
  Clonezilla and DRBL: enterprise-class imaging made easy.
  
• Managing KVM Deployments with Virt-Manager  by Michael J. Hammel
  It's so easy, even a caveman can do it!
  

Columns

• Reuven M. Lerner's At the Forge   HTML5  
  
• Dave Taylor's Work the Shell   Calculating Mortgage Rates  
  
• Mick Bauer's Paranoid Penguin   Building a Transparent Firewall with Linux, Part V  
  
• Kyle Rankin's Hack and /   Bond, Ethernet Bond  
  
• Doc Searls' EOF   What Does Linux Want?  
  

In Every Issue

• Current_Issue.tar.gz  
  
• Letters  
  
• upFRONT  
  
• New Products  
  
• New Projects