Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
projects:maint-winter-2021 [2021/03/16 11:28]
Hans [ICS Server Update and Reboot Schedule]
projects:maint-winter-2021 [2021/06/15 10:42] (current)
wdcohen
Line 1: Line 1:
  
-======Maintenance Notifications Winter ​2021=====+======2021 ​Winter Maintenance Schedule ​=====
  
 ==== ICS Server Update and Reboot Schedule ==== ==== ICS Server Update and Reboot Schedule ====
Line 44: Line 44:
  
 ^ Hostname ^ Service ^ Maint Window Begin ^ Maint Window Duration | ^ Hostname ^ Service ^ Maint Window Begin ^ Maint Window Duration |
 +| addison-v9 | slurm-master | 3/​22/​2001-0900 | 2 hours |
 +| castle-v4 | samba1 | 3/​22/​2001-0900 | 2 hours |
 | jo-grant | haproxy | 3/​22/​2001-0900 | 2 hours | | jo-grant | haproxy | 3/​22/​2001-0900 | 2 hours |
 +| jodie-whittaker-v3 |  | 3/​22/​2001-0900 | 2 hours |
 | peter-capaldi and its VMs | web services | 3/​22/​2001-0900 | 2 hours | | peter-capaldi and its VMs | web services | 3/​22/​2001-0900 | 2 hours |
 +| tom-baker-v0 | dhcp2 | 3/​22/​2001-0900 | 2 hours |
 +| tom-baker-v1 | dcim | 3/​22/​2001-0900 | 2 hours |
 +| tom-baker-v2 |  | 3/​22/​2001-0900 | 2 hours |
 | liz-shaw | haproxy | 3/​22/​2001-1000 | 2 hours | | liz-shaw | haproxy | 3/​22/​2001-1000 | 2 hours |
 +| kate-beckett-v0 | samba2 | 3/​22/​2001-1000 | 2 hours |
 +| kate-beckett-v4 | ns2 | 3/​22/​2001-1000 | 2 hours |
 +| nancy-drew-v3 | phpadmin | 3/​22/​2001-1000 | 2 hours |
 +| nancy-drew-v6 | const-esports | 3/​22/​2001-1000 | 2 hours |
 +| sylvester-mccoy-v0 | dhcp1 | 3/​22/​2001-1000 | 2 hours |
 +| sylvester-mccoy-v1 |  | 3/​22/​2001-1000 | 2 hours |
 +| nancy-drew-v0 | samba3 | 3/​22/​2001-1100 | 2 hours |
 +| richard-castle-v2 | ns1 | 3/​22/​2001-1100 | 2 hours |
 | matt-smith and its VMs | web services | 3/​22/​2001-1300 | 2 hours | | matt-smith and its VMs | web services | 3/​22/​2001-1300 | 2 hours |
 +| addison-v5 | lbnamed | 3/​25/​2001-0900 | 2 hours |
 +
 +^ Hostname ^ Service ^ Maint Window Begin ^ Maint Window Duration |
 +| richard-castle-v3 | License Server | 3/​22/​2001-0900 | 2 hours |
 +| adrian-monk-v2 | Cron Server | 3/​22/​2001-0900 | 2 hours |
 +| adrian-monk-v10 | N/A | 3/​22/​2001-0900 | 2 hours |
 +| kate-beckett-v6 | N/A | 3/​22/​2001-0900 | 2 hours |
 +| melvil-dewey-v2 | Postgres Server | 3/​22/​2001-0900 | 2 hours |
 +| rockford-v5 | N/A | 3/​22/​2001-0900 | 2 hours |
 +| rockford-v9 | N/A | 3/​22/​2001-0900 | 2 hours |
 +| rockford-v11 | N/A | 3/​22/​2001-0900 | 2 hours |
 +| rockford-v13 | N/A | 3/​22/​2001-0900 | 2 hours |
 +| rockford-v14 | N/A | 3/​22/​2001-0900 | 2 hours |
 +| rockford-v15 | N/A | 3/​22/​2001-0900 | 2 hours |
 +| rockford-v16 | N/A | 3/​22/​2001-0900 | 2 hours |
 +| columbo-v0 | Mail Service: ​ IMAP2 | 3/​22/​2001-0900 | 2 hours |
 +| columbo-v1 | Logging: ​ loghost1 | 3/​22/​2001-0900 | 2 hours |
 +| columbo-v3 | N/A | 3/​22/​2001-0900 | 2 hours |
 +| columbo-v4 | N/A | 3/​22/​2001-0900 | 2 hours |
 +| columbo-v5 | N/A | 3/​22/​2001-0900 | 2 hours |
 +| columbo-v6 | N/A | 3/​22/​2001-0900 | 2 hours |
 +| 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 | 3/​23/​2001-0900| 2 hours |
 +| kraken | ZFS Server | 3/​23/​2001-0900| 2 hours |
 +| hayes20t | ZFS Server | 3/​29/​2001-0900| 2 hours |
 +
  
 ==== Openlab Reboot ==== ==== Openlab Reboot ====
Line 55: Line 96:
   * Duration: ​ 4 hours, beginning at 0800   * Duration: ​ 4 hours, beginning at 0800
  
-**IMPACT**: ​ All [[hardware:​cluster:​openlab|oOenlab]] 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 ==== ==== Kubernetes Cluster Upgrade ====
Line 74: Line 115:
   * [[https://​hub.ics.uci.edu]]   * [[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 ==== ==== Engineering Tower Generator ATS repair On Jan 30th ====
  
projects/maint-winter-2021.1615919316.txt.gz ยท Last modified: 2021/03/16 11:28 by Hans
CC Attribution-Noncommercial-Share Alike 4.0 International
Driven by DokuWiki Recent changes RSS feed Valid CSS Valid XHTML 1.0