ITS Service Status

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Scheduled Maintenance

Reboot Active Directory Domain Controllers

Start Time: 09/30/2023 10:30 pm

Anticipated End Time: 09/30/2023 11:30 pm

Between 10:30-11:30 p.m., the Identity and Access Management team will reboot the Active Directory Domain Controllers adprod-dc-d4, adprod-dc-dr3, and adprod-dc-mr1 as part of scheduled maintenance. 

Scheduled Maintenance

Upgrade Dazel (Output Management) server to newer software version and migrate to RHEL8 infrastructure

Start Time: 09/30/2023 11:00 pm

Anticipated End Time: 09/30/2023 11:30 pm

Dazel the output management system for the PeopleSoft system will be upgraded to version 22.2 and the server will be migrated to RHEL 8 per vendor specifications.

Scheduled Maintenance

Address Accelerator in DART Production

Start Time: 09/30/2023 11:00 pm

Anticipated End Time: 10/01/2023 1:00 am

Users of the Address validation service may temporarily receive an error when validating an address while the update is installed. Refreshing the page allow the user to continue.

Scheduled Maintenance

ITS Tech Shop Maintenance

Start Time: 10/02/2023 6:00 am

Anticipated End Time: 10/02/2023 8:00 am

The ITS Tech Shop site will be undergoing routine maintenance. Users will be unable to access the site for some portion or all of the maintenance window timeframe.

Scheduled Maintenance

Network Border Infrastructure System (NBIS) Update

Start Time: 10/04/2023 6:00 am

Anticipated End Time: 10/04/2023 7:00 am

ITS Network Security Operations will be updating the software of the Network Border Infrastructure System (NBIS).

Scheduled Maintenance

MiServer Managed Windows Non-Production Quarterly Maintenance

Start Time: 10/04/2023 9:00 am

Anticipated End Time: 10/09/2023 9:00 am

MiServer Managed Windows non-production servers will be patched during their selected patch times. This round of patches will deploy agent updates. This maintenance does not replace the regular monthly Microsoft security updates which will...

Scheduled Maintenance

Canvas Scheduled Outage - Oct 5, 1AM - 3AM

Start Time: 10/05/2023 1:00 am

Anticipated End Time: 10/05/2023 3:00 am

The Canvas vendor will be performing maintenance in Canvas between on Oct 5, between the hours of 1 AM and 3 AM. Although it is expected that Canvas will only be unavailable for up to 15 minutes during this time period, the outage may...

Scheduled Maintenance

Digital Signage - Service Account PW Change

Start Time: 10/05/2023 8:00 am

Anticipated End Time: 10/05/2023 1:00 pm

A service account that all digital signs use to retrieve their content deployments from the deployment services server needs to be changed as a security precaution. Signs will continue to display content deployed to them up to the...

Scheduled Maintenance

FINPROD PUM 45-47 Deployment

Start Time: 10/07/2023 8:00 pm

Anticipated End Time: 10/08/2023 7:00 am

FINPROD will be unavailable during the PUM deployment.

Scheduled Maintenance

Update Container Service Software

Start Time: 10/07/2023 11:00 pm

Anticipated End Time: 10/08/2023 3:00 am

The OpenShift software used by the Container Service production cluster (containers.aws.web.umich.edu) will be upgraded to include latest security patches and functional enhancements. Customer applications may experience downtime as...

Scheduled Maintenance

Install Vendor Service Pack 35 in DART Production

Start Time: 10/07/2023 11:00 pm

Anticipated End Time: 10/08/2023 2:00 am

Users of the university fundraising application (aka DART) will not be able to access the application while the vendor service pack is installed.  Users of the Online Giving site will be redirected to the backup Online Giving...

Scheduled Maintenance

Tableau Server Patch to version 2023.1.6

Start Time: 10/07/2023 11:00 pm

Anticipated End Time: 10/07/2023 11:59 pm

The Tableau production server will be unavailable while the point release patch is applied. This patch resolves a known issue identified in 2023.1.4 that prevents scrolling in lengthy parameter lists.

Scheduled Maintenance

Active Directory: Apply Microsoft patches to Domain Controllers

Start Time: 10/07/2023 11:00 pm

Anticipated End Time: 10/08/2023 3:00 am

During the Saturday night maintenance window on 10/7/2023, the IAM Operations team will be applying the standard monthly Microsoft security patches to all Production domain controllers (DC). Individual DCs will be unavailable for...

Scheduled Maintenance

MiBackup Servers Quarterly OS Patching

Start Time: 10/13/2023 10:00 am

Anticipated End Time: 10/13/2023 1:00 pm

The following MiBackup RHEL 7 Servers will be rebooted while undergoing quarterly OS patching and all backup/restore functionality will be unavailable during the maintenance. Dudly.dsc.umich.edu Daisy.dsc.umich.edu...

Scheduled Maintenance

Quarterly Linux Production Patching

Start Time: 10/14/2023 11:00 pm

Anticipated End Time: 10/15/2023 3:00 am

System Support Unix will be patching and rebooting all Production Linux servers. Individual teams will be notified via contact info in purpose files. If exceptions are needed, please request them in response to that email.

Scheduled Maintenance

Secure Enclave Services Route Cutover.

Start Time: 10/16/2023 9:00 am

Anticipated End Time: 10/16/2023 10:00 am

To finish divesting ourselves from the old Maize YBRC hardware, we need to cutover network routes from the old Maize YBRC cluster to the new SES cluster.   This cutover will result in up to 10 minutes of network disconnection,...

Scheduled Maintenance

Upgrade Shibboleth IdP to v4.3.1

Start Time: 10/21/2023 11:00 pm

Anticipated End Time: 10/21/2023 11:30 pm

During this maintenance window, IAM Operations will be upgrading the version of Shibboleth from 4.2.1 to 4.3.1.  The upgrade is actually performed and tested on offline servers ahead of time; we will make a load balancer...

Scheduled Maintenance

Non-disruptive Production Oracle Enterprise Database Patching

Start Time: 10/28/2023 11:00 pm

Anticipated End Time: 10/30/2023 7:00 am

Non-disruptive Oracle Exadata Production patching will start on Saturday, October 28th starting at 11:00 PM EST and end approximately on Monday, October 30th at 07:00 AM EST.  We are using a rolling process to apply...

Scheduled Maintenance

MiServer Managed Windows Production Quarterly Maintenance

Start Time: 11/08/2023 9:00 am

Anticipated End Time: 11/13/2023 9:00 am

MiServer Managed Windows production servers will be patched during their selected patch times. This round of patches will deploy agent updates. This maintenance does not replace the regular monthly Microsoft security updates which will be...

Scheduled Maintenance

FINPROD PUM 45-47 Deployment contingency

Start Time: 11/11/2023 8:00 pm

Anticipated End Time: 11/12/2023 7:00 am

FINPROD will be unavailable during the PUM deployment.

Scheduled Maintenance

MPathways Student Administration (CSPROD) PeopleSoft Instance 30 Deployment

Start Time: 11/11/2023 11:00 pm

Anticipated End Time: 11/12/2023 7:30 am

MPathways Student Administration will be down for scheduled patching during the regular maintenance window. Users will be unable to access the application during this time. Connecting systems could experience an interruption in service as...

Scheduled Maintenance

HCMPROD PUM 47 Deployment

Start Time: 12/02/2023 11:00 pm

Anticipated End Time: 12/03/2023 4:00 am

HCMPROD will be unavailable during the PUM deployment.

Scheduled Maintenance

Electrical Maintenance - LITERATURE SCIENCE AND THE ARTS 01/06/2024 07:00 AM - 03:00 PM

Start Time: 01/06/2024 7:00 am

Anticipated End Time: 01/06/2024 3:00 pm

01/06/2024 07:00 AM - 03:00 PM This is notification of an electrical shutdown scheduled at the following building(s): LITERATURE SCIENCE AND THE ARTS. Also: NEWBERRY HALL, TROTTER WILLIAM MONROE MULTICULTURAL CENTER. This shutdown is...

Scheduled Maintenance — Canceled

Electrical Maintenance - LITERATURE SCIENCE AND THE ARTS 01/06/2024 07:00 AM - 01/06/2024 03:00 PM

Start Time: 01/06/2024 7:00 am

Anticipated End Time: 01/06/2024 3:00 pm

01/06/2024 07:00 AM -  03:00 PM This is notification of an electrical shutdown scheduled at the following buildings: LITERATURE SCIENCE AND THE ARTS, NEWBERRY HALL, TROTTER WILLIAM MONROE MULTICULTURAL CENTER. This shutdown is...

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