Planet Migration

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Tom Hughes edited this page Jul 16, 2018 · 4 revisions

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