Planet Migration

In advance

• Do initial rsync of /store/planet [can repeat as needed]

On the day

• Stop chef on old server
• Remove /etc/cron.d/replication on old server
• Remove /var/spool/incron/www-data on old server
• Ensure all replication and planetdump tasks have stopped
• Do final rsync of /store/planet
• Switch DNS for planet and backup to new server
• Do rsync of /var/lib/replication
• Update chef
  • Disable replication for old server
  • Enable replication for new server
  • Move planetdump role to new server
• Run chef on new server
• Run chef on old server