Planning for Disaster Recovery on LAMP Systems
"The problem with our sort of database applications is that they weave themselves into the Linux system configuration. We add definition blocks to the configuration files for Apache, MySQL, Samba, et al. We create system-wide environment variables in user shells and insert symbolic links into the filesystem. Every time we rebuild a system we have to make the configuration changes anew. The potential for error is large, even assuming we remember all the steps."
(Submitted by Noel Sun Apr 18, 2004 )
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