Linux Working Group

Meeting Date

• TEAMS: 20210-06-29

Invitees - Attendees

• Adrian, Anthony, Devon, Guoxiang, Lori, Nathan, Omar, Todd

Review and accept previous meeting minutes.

Proposed Agenda Items

UPS in M3 (networking issue)

• dmerner: ACL or UPS. This used to work
• ldpaniak: worked with MFCF on UPS config side. No joy. Claim is one can ping UPS from eg m3-422
• Best person to work on this: dlgawley(?)

UPS (dead UPSi)

• mc3015: 2x dead UPS
• dc3558: 1x dead UPS
• Purchasing: https://rt.uwaterloo.ca/Ticket/Display.html?id=1141393: DC APC replacement $8700
• Do we need UPS, that many?
• Move INF hardware to MC1062 (IST room)

Networking should be the last thing to go down/first thing to come

• M3 IST networking on room UPS

M4 basic layout, location

• Do we need generator?
• Generator hookups: yes

Upgrades

• SCS general webservers to 20.04 (currently at 16.04)
• vault/Nextcloud to 20.04
• nextcloud-test to 20.04
• ceph test cluster (902 systems)
• rubicon.cscf (icinga/gafana/Apple distribution): Currently 18.04
• MFCF: odd hostnames, CSCF even hostnames