Differences

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--- projects:maint-winter-2021 [2021/03/17 09:04]
Hans [Openlab Reboot]
+++ projects:maint-winter-2021 [2021/06/15 10:42]
wdcohen
@@ Line 1: / Line 1: @@
-======Maintenance Schedule Winter 2021=====
+======2021 Winter Maintenance Schedule =====
 ==== ICS Server Update and Reboot Schedule ====
@@ Line 85: / Line 85: @@
 | columbo-v7 | N/A | 3/22/2001-0900 | 2 hours |
 | columbo-v11 | N/A | 3/22/2001-0900 | 2 hours |
-| datalab-storage1 | Data Storage Server | TBD | 2 hours |
+| datalab-storage1 | Data Storage Server | 3/23/2001-0900| 2 hours |
-| hayes20t | ZFS Server | TBD | 2 hours |
+| kraken | ZFS Server | 3/23/2001-0900| 2 hours |
-| kraken | ZFS Server | TBD | 2 hours |
+| hayes20t | ZFS Server | 3/29/2001-0900| 2 hours |
@@ Line 96: / Line 96: @@
   * Duration:  4 hours, beginning at 0800
-**IMPACT**:  All [[hardware:cluster:openlab|openlab]] and Openlab8 hosts will be patched, rebooted and moved from the puppet4 to puppet6 configuration servers.  The hosts will be unavailable via SSH, SGE and Slurm during this period.
+**IMPACT**:  All [[hardware:cluster:openlab|openlab]] and Openlab8 hosts will be patched, rebooted and moved from the puppet4 to puppet6 configuration servers.  The hosts will be unavailable via SSH, SGE and Slurm during this period.  SGE and Slurm spools will be turned off at end of business on 3/24.
 ==== Kubernetes Cluster Upgrade ====
@@ Line 115: / Line 115: @@
   * [[https://hub.ics.uci.edu]]
+==== Gitlab Upgrade ====
+  * Downtime Notice: #78583: Upgrade Gitlab Server
+  * Date: March 24nd , 2021
+  * Duration: 0800 to 12:00
+**IMPACT**:  The site gitlab.ics.uci.edu will not be available during upgrade window. Repositories will not be available to push/pull from. This will not impact gitlab setup for individual classes.
 ==== Engineering Tower Generator ATS repair On Jan 30th ====