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--- projects:maint-fall-2019 [2019/11/12 16:42]
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+++ projects:maint-fall-2019 [2019/12/16 17:38] (current)
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-==== ICS Computing Maintenance (RT Ticket #73221) ====
+===== ICS Computing Maintenance  =====
+(RT Ticket #73221)
-Please not that we will be running maintenance on systems thoughout the Winter break period from Dec 9th through Dec 22nd.
+Please note that we will be running maintenance on systems from 12/9/2019 until 12/19/2019.
-**Check back** to see final time lines.
+**Check back** to see updated scheduling.
 Services to upgrade
-^Maintanence^Effects^
+**12/9 Scheduled Maintenance**
-|Kernel and security update, and reboot of Linux hosts uptime over six months|Multiple Services|
+^Ticket^Event^Begins^Duration^
-|Netap OnTAP Storage Appliance Upgrade|NFS Home and Extra directories, no downtime expected|
+|72849|Limited Data Center Power Outage|0800|8 hours|
-|Gitlab update|https://gitlab.ics.uci.edu downtime|
-|Jupyterhub update|https://hub.ics.uci.edu downtime|
+**12/10 Scheduled Maintenance**
-|Vault update| https://vault.ics.cui.edu unavailable, dependent services will be unavailable|
+^Ticket^Event^Begins^Duration^
-|Software update|New versions of popular apps such as cuda, anacond, python, tensorflow,gcc|
+|73225|Netapp Upgrade:  Not Downtime Anticipated|0800|2 hours|
-|Kubernetes updates|Update harbor and other helm charts in the kubernetes clusts|
+|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
+  * c1ccccc1-35.
+  * 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
+  * c1ccccc1-33
+====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