Admin/CalculonMigration

Detailed steps for migration to calculon

  1. Disconnect incoming connections

  2. Shutdown postfix on holly

  3. Dismount home from hal

  4. Poweroff skynet, orac

  5. Shutdown LDAP on holly, calculon

  6. rsync mail and home

  7. Change DNS

  8. Copy holly postfix config to calculon, make changes

  9. Copy LDAP DBs from holly to calculon

  10. Copy Samba configs and passwords

  11. Config SA on calculon

  12. Reconfig postfix on holly to be a relay

  13. Start LDAP on calculon, test

  14. Boot skynet, orac - test

  15. Reconfig PAM on skynet to use_first_pass - test

  16. Start postfix on calculon - cross fingers

  17. Test internal mail

  18. Do idiot check

  19. Re-enable external access

last edited 2006-06-06 14:46:09 by 193