...
| Start | End | What System/Service is affected | What is happening? | What will be affected? | |
|---|---|---|---|---|---|
| 2017-10-23 08:00 | 2017-10-24 08:00 | Campus Cluster | Moving and rewiring DES rack, installing new cc-core switches and rewiring Shared Services POD. | Scheduler will be down, GPFS will be down and no outside connectivity for brief moment. | |
| 2017-10-23 08:00 | 2017-10-24 08:00 | Storage Condo | Active Data Service | Since these machines will be down due to the ICCP network maintenance, I am going to take the time to patch them and upgrade GPFS to 4.2.3.4Since DES is taking an extended maintenance on ICCP, I will also take the time to update the Condo. | All services running on the storage condoADS systems. |
2017-10-19 08:00 | 2017-10-19 12:00 | LSST | Routine patching and reboots, pfSense firmware updates (NPCF), Dell server firmware updates (NPCF). | All NCSA-hosted resources except for Nebula. | |
| 2017-10-19 08:00 | 2017-10-19 16:00 | LSST | Outage and migration of qserv-master01: provisioning of new hardware, copying of data from old server to new. | qserv-master01 (and any services that depend on qserv-master01, which may include services provided by qserv-db*, qserv-dax01, and sui*) |
...