ITS Service Status Report

Emergency Maintenance — Resolved

Emergency patch maintenance of OpenShift on-premise production cluster

Services Affected: OpenShift production, Container Service

Start Time: 12/15/2018 11:00 pm

Maintenance Completed: 12/16/2018 2:06 am

Issue Symptoms: Degradation

This applies to the on-premise production OpenShift cluster: openshift.dsc.umich.edu. Applications running on the cluster may experience brief downtime during maintenance. Users will not be able to access OpenShift to work on applications at the beginning of the period for roughly 10 minutes.

Technical Details

Service Type: Production

Server Name: os-master1, os-node3, os-node4

Comments:

Patch OpenShift Container Platform software to address a critical vulnerability released this week.

12/16: Maintenance successfully completed.

Groups Notified:

  • container-notifications

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