April 2006, Vol. 15 Issue 04 Clustering Source Code: apr2006.tar Articles MySQL 5.0 Cluster: Architecture, Implementation, and Management     by Norm Collins Clones, Failovers, and Migrations     by Mike Scott Running Sendmail as an Unprivileged User     by Hal Pomeranz Rock Your Wiki!     by Christian Folini Quick and Dirty Debian Preseeds     by Joe Blaylock Using Transparent Bridged Firewalls     by Ted Knab Getting to Know Your Network -- Part III     by Luis Enrique Muñoz Questions and Answers     by Amy Rich Archiving Korn Shell History Files     by John Spurgeon and Ed Schaefer  Departments syslog New Products