✎ Data Center Power Outage [Support Wiki]

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==== Data Center Power Outage ====

** Information Notice **
  * DATE: 12/09/2019
  * START TIME: 0800
  * DURATION: 2 hours

** AFFECTS **

For servers that have dual power supplies, there will be a momentary loss of network connectivity before and after the outage.

  * ava
  * axon-mind
  * c1ccccc1-2
  * c1ccccc1-3
  * c1ccccc1-4
  * c1ccccc1-32
  * c1ccccc1-38 to 55
  * gallifrey
  * hera
  * new-c1ccccc1- 6  
  * new-c1ccccc1-10
  * nimbus 
  * ochca1
  * ochca2
  * osgrid
  * ronne
  * ronne-raid
  * ross
  * unhygienix

The following servers only have one power supply and will be offline during the outage:

  * amazon
  * apricot
  * asterix-1 to 10
  * cacofonix-1 to 5
  * coyote
  * ieee
  * ipubmed1 to 3
  * maxwell
  * sensorium 1 to 38
  * spiritbomb


===== ICS Computing Maintenance  =====
(RT Ticket #73221)

Please note that we will be running maintenance on systems from 12/9/2019 until 12/19/2019.   

**Check back** to see updated scheduling.

Services to upgrade

**12/9 Scheduled Maintenance**
^Ticket^Event^Begins^Duration^
|72849|Limited Data Center Power Outage|0800|8 hours|

**12/10 Scheduled Maintenance**
^Ticket^Event^Begins^Duration^
|73225|Netapp Upgrade:  Not Downtime Anticipated|0800|2 hours|
|TBD|Promote new domain controllers|0800|2 hours|
|TBD|Security and Kernel Patch:  Infrastructure Systems (see below)|0800|5-30 minutes per host|

**12/11 Scheduled Maintenance**
^Ticket^Event^Begins^Duration^
|72959|Kubernetes:  Instruction  Cluster Helm Charts Updates|0800|All day|
|73240|Downtime for Statistics hosts|0800|2 hours|
|TBD|Security and Kernel Patch:  Infrastructure Systems (see below)|0800|5-30 minutes per host|

**12/13 Scheduled Maintenance**
^Ticket^Event^Begins^Duration^
|TBD|Security and Kernel Patch:  Infrastructure Systems (see below)|0800|5-30 minutes per host|

**12/16 Scheduled Maintenance**
^Ticket^Event^Begins^Duration^
|73378|Circinus(openlab) cluster update|0800|All day, 5-30 minutes per host|
|TBD|Gitlab Update|0800|2 hours|
|73228|Software Update|1300|N/A|
|TBD|Security and Kernel Patch:  Infrastructure Systems (see below)|0800|All day, 5-30 minutes per host|
|73376|Security, CUDA and Kernel Patch: poison, velox,hypernova|0800|4 hours|
|TBD|Security and Kernel Patch:  Research Systems|0800|All day, 5-30 minutes per host|
|TBD|Certificate Services to new Domain Controller|1300|2 hours|


**12/17 Scheduled Maintenance**
^Ticket^Event^Begins^Duration^
|73378|Circinus(openlab) cluster update|0800|All day, 5-30 minutes per host|
|TBD|Security and Kernel Patch:  Infrastructure Systems (see below)|0800|All day, 5-30 minutes per host|
|73374|Security, CUDA and Kernel Patch: arcus_cluster, nimbus|0900|4 hours|
|TBD|Security and Kernel Patch:  Research Systems|0800|All day, 5-30 minutes per host|

**12/18 Scheduled Maintenance**
^Ticket^Event^Begins^Duration^
|73378|Centaurus(kubernetes) cluster update|0800|All day, 5-30 minutes per host|
|TBD|Infrastructure Host Updates|0800|All day, 5-30 minutes per host|
|73375|Security, CUDA and Kernel Patch: zen, bayonet_cluster, gauss|0900|4 hours|
|TBD|Security and Kernel Patch:  Research Systems|0800|All day, 5-30 minutes per host|

**12/19 Scheduled Maintenance**
^Ticket^Event^Begins^Duration^
|73378|Centaurus(kubernetes) cluster update|0800|All day, 5-30 minutes per host|
|TBD|Security and Kernel Patch:  Infrastructure Systems (see below)|0800|All day, 5-30 minutes per host|
|TBD|Security and Kernel Patch:  Research Systems|0800|All day, 5-30 minutes per host|

====Research Host Computing Kernel Patch and Reboot Schedule====
These hosts will be updated with the current kernel and security patches. Each system will be rebooted following the application of patches.

===12/16 (Ticket 73383)===
  * drg
  * titan_cluster
  * mimir_cluster

===12/17 (Ticket 73384)===
  * cloudet
  * c1ccccc1-14
  * c1ccccc1-33
  * c1ccccc1-35.
  * c1ccccc1-36
  * c1ccccc1-37
  * 73384"
  * c1ccccc1-7
  * dover-1
  * dover-2
  * new-c1ccccc1-34


===12/18 (Ticket 73384)===

  * datalab/markov
  * neuromancer
  * kingoftown
  * syn2-1
  * syn2-2
  * syn2-3
  * hyperion
  * invictus

===1/6====

  * nebula-1
  * nebula-2
  * nebula-3
  * nebula-4
  * nebula-5
  * nebula-6
  * nebula-7
  * sequel-1
  * sequel-2
  * sequel-3
  * sequel-4
  * sequel-5
  * sequel-6
  * lambda


====Infrastructure Host Computing Kernel Patch and Reboot Schedule====

===12/9===
  * addison.ics.uci.edu
  * addison-v0.ics.uci.edu
  * addison-v1.ics.uci.edu
  * addison-v2.ics.uci.edu
  * addison-v3.ics.uci.edu
  * addison-v4.ics.uci.edu
  * addison-v5.ics.uci.edu
  * addison-v6.ics.uci.edu
  * addison-v7.ics.uci.edu
  * addison-v8.ics.uci.edu

===12/10===
  * adrian-monk-v9.lom.ics.uci.edu
  * adrian-monk.ics.uci.edu
  * adrian-monk-v0.ics.uci.edu
  * adrian-monk-v1.ics.uci.edu
  * adrian-monk-v2.ics.uci.edu
  * adrian-monk-v3.ics.uci.edu
  * adrian-monk-v4.ics.uci.edu
  * adrian-monk-v5.ics.uci.edu
  * adrian-monk-v6.ics.uci.edu
  * adrian-monk-v7.ics.uci.edu
  * adrian-monk-v8.ics.uci.edu
  * adrian-monk-v9.ics.uci.edu
  * adrian-monk-v10.ics.uci.edu
  * adrian-monk-v11.ics.uci.edu
  * adrian-monk-v12.ics.uci.edu

===12/11===
  * astro-boy.ics.uci.edu
  * colin-baker.ics.uci.edu
  * colin-baker-v0.ics.uci.edu
  * colin-baker-v1.ics.uci.edu
  * colin-baker-v2.ics.uci.edu
  * colin-baker-v3.ics.uci.edu
  * hercule-poirot.ics.uci.edu
  * jo-grant.ics.uci.edu
  * liz-shaw.ics.uci.edu
  * matt-smith.ics.uci.edu
  * matt-smith-v0.ics.uci.edu
  * matt-smith-v1.ics.uci.edu
  * matt-smith-v2.ics.uci.edu
  * matt-smith-v3.ics.uci.edu
  * matt-smith-v4.ics.uci.edu
  * peter-capaldi.ics.uci.edu
  * peter-capaldi-v0.ics.uci.edu
  * peter-capaldi-v1.ics.uci.edu
  * peter-capaldi-v2.ics.uci.edu
  * peter-capaldi-v3.ics.uci.edu
  * peter-capaldi-v4.ics.uci.edu


===12/13===
  * kate-beckett.lom.ics.uci.edu
  * kate-beckett-v2.lom.ics.uci.edu
  * kate-beckett.ics.uci.edu
  * kate-beckett-v0.ics.uci.edu
  * kate-beckett-v1.ics.uci.edu
  * kate-beckett-v2.ics.uci.edu
  * kate-beckett-v3.ics.uci.edu
  * kate-beckett-v4.ics.uci.edu
  * kate-beckett-v5.ics.uci.edu


===12/16===
  * john-luther.ics.uci.edu
  * john-luther-v0.ics.uci.edu
  * john-luther-v1.ics.uci.edu
  * john-luther-v2.ics.uci.edu




===12/17 ===
  * melvil-dewey.ics.uci.edu
  * melvil-dewey-v0.ics.uci.edu
  * melvil-dewey-v1.ics.uci.edu
  * melvil-dewey-v2.ics.uci.edu
  * nancy-drew.ics.uci.edu
  * nancy-drew-v0.ics.uci.edu
  * nancy-drew-v1.ics.uci.edu
  * nancy-drew-v2.ics.uci.edu
  * nancy-drew-v3.ics.uci.edu
  * nancy-drew-v4.ics.uci.edu
  * nancy-drew-v5.ics.uci.edu
  * nancy-drew-v6.ics.uci.edu