Revised dates for maintenance due to Hurricane Douglas

Updates and patches postponed due to Hurricane Douglas

Due to the potential impact of Hurricane Douglas, the updates and patches originally scheduled for Saturday and Sunday (07-25 and 07-26) have been postponed by one week.

The revised dates for the updates and patching are 08-01 and 08-02

Central Pacific Hurricane Center advisories on Hurricane Douglas

IAM production environments will be receiving updates and patches as described below.

Please read carefully, some of the planned work may impact you.

Saturday, August 01, 6:00 – 8:00 AM

Production CAS
- OS updates will be applied
- Java will be updated to 1.8.0_221
- Tomcat will be updated to 8.5.57
- This should be transparent since the service is load balanced.
Production Shibboleth
- OS updates will be applied.
- Java will be updated to 1.8.0_221
- Tomcat will be updated to 8.5.57
- This should be transparent since the service is load balanced.

Sunday, August 02, 6:00 – 8:00 AM

Production Grouper (UH Groupings)
- OS and database updates will be applied.
- Java will be updated to 1.8.0_221
- Tomcat will be updated to 8.5.57

Production LDAP
- OS and LDAP server patches will be applied.
- This should be transparent since the service is load balanced.
- You will need to restart your application if it maintains a persistent connection.

Sunday, August 02, 6:00 – 9:30 AM

Production RabbitMQ (UH Message Broker, UHIMS Events)
- OS updates will be applied.
- You will need to restart your application if it maintains a persistent connection.
Other services such as username requests, password changes, and other administrative applications which rely on our services may also be unavailable while our services are undergoing maintenance.

Patching is a necessary endeavor. We appreciate your patience and cooperation.

If you have any questions, please send them to <its-iam-help@lists.hawaii.edu>.

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