IST vCenter Server Maintenance - No Impact

Scheduled Maintenance Report for University of Waterloo

Completed

The scheduled maintenance has been completed.
Posted Mar 07, 2026 - 12:00 EST

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Mar 07, 2026 - 08:00 EST

Scheduled

IST has scheduled a maintenance window for production vCenter Servers to apply the latest security patches.

Post-vCenter update, vSphere Host updates will roll out through March/April.
This will be transparent to running VMs (via live migration), except for host-affinity VMs—we’ll contact owners individually to coordinate. No action required unless notified.

What would be impacted during the maintenance window?
- access to vCenter server, e.g. taking snapshot

What will NOT be impacted during the maintenance window?
- VMs running in the virtual infrastructure
- Remote Access to VM Server through SSH/RDP
Posted Mar 04, 2026 - 12:18 EST
This scheduled maintenance affected: SAS (Virtual Infrastructure).
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