mwmaint1002 is the server where we run scheduled tasks thus a very special host. We need to come up with a plan of how this host will be updated or if this host will replaced by a new one eg mwmaint1003.
The server should not be migrated or replaced before Jan 2021
edit: now using this ticket for both mwmaint servers, also mwmaint2001
- install mwmaint2002
- decom mwmaint2001
- upgrade mwmaint1002 while codfw is active DC
- upgrade mwmaint2002 while eqiad is active DC