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projects:maint-2024 [2024/06/07 12:33] hans [Veronica-Mars Downtime Notice] |
projects:maint-2024 [2024/09/11 11:45] (current) dutran [Nexus Core switch firmware update] |
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| ====== 2024 ICS Maintenance Schedule ====== | ====== 2024 ICS Maintenance Schedule ====== | ||
| - | ===== April ===== | + | |
| + | ==== Nexus Core switch (3 of 3) firmware update ==== | ||
| + | |||
| + | * Date: Monday 9/16 at 7:30am | ||
| + | * Duration: 30 minutes (could be longer) | ||
| + | * Affects: | ||
| + | * SSH Sessions on addison-v4 (staff/faculty ssh server) | ||
| + | * DUO authentication for ICS Gmail | ||
| + | * Samba connections | ||
| + | * SLURM job submissions | ||
| + | ==== Nexus Core switch (2 of 3) firmware update ==== | ||
| + | |||
| + | * Date: Monday 9/9 at 7:30am | ||
| + | * Duration: 30 minutes (could be longer) | ||
| + | * Affects: | ||
| + | * MySQL servers | ||
| + | * WordPress sites | ||
| + | * Slurm job submissions | ||
| + | * ICS Helpdesk | ||
| + | * Gitlab | ||
| + | |||
| + | ==== Nexus Core switch (1 of 3) firmware update ==== | ||
| + | |||
| + | * Date: 8/26 at 7:30am | ||
| + | * Duration: 30 minutes (could be longer) | ||
| + | * Affects: | ||
| + | * SSH Sessions on rockford-v1 (staff/faculty ssh server) | ||
| + | * Connection to ICS VPN | ||
| + | * Slurm job submissions | ||
| + | * ICS Helpdesk | ||
| + | |||
| + | ==== Nexus Core switch configuration change ==== | ||
| + | |||
| + | * Date: 6/24 at 8am | ||
| + | * Duration: 1 hour | ||
| + | * Affects: If the configuration change goes as expected, no one will be affected. However, if it doesn't, the network could be down for the datacenter until the change can be reverted. | ||
| ==== Kubernetes and Openlab Jupyterhub ==== | ==== Kubernetes and Openlab Jupyterhub ==== | ||
| * Date: 6/17-6/21 | * Date: 6/17-6/21 | ||
