Original Message:
Sent: Mon November 10, 2025 11:52 AM
From: Srikanth Reddy Kunduru
Subject: MREF Installation and Demo Data in MAS9.1
Hi Paraic,
Thank you for sharing the information.
I just had a couple of questions:
Before installing MREF, we first need to install MAS, right? For that, do we need separate installers, or can we use the scripts provided by IBM - such as Ansible playbooks, AWS CloudFormation templates, or CLI-based installations?
Have you tried installing this setup on Red Hat OpenShift in AWS, or did you use a different cloud platform? I'd like to understand your experience with the MAS and MREF installation process.
If you encountered any challenges during the installation, it would be really helpful if you could share your insights or recommendations.
Kind Regards,
Srikanth Reddy Kunduru
------------------------------
Srikanth Reddy Kunduru
------------------------------
Original Message:
Sent: Mon November 10, 2025 03:56 AM
From: Paraic O'Raghallaigh
Subject: MREF Installation and Demo Data in MAS9.1
Hi, some information that might help:
The sizing calculator for MREF 9.1 is now available here:
https://www.ibm.com/docs/en/masv-and-l/cd?topic=premises-requirements-capacity-planning
Information about Deploying MREF in MAS is here, there are no longer platform installers, the MREF platform operator is installed in OpenShift.
https://www.ibm.com/docs/en/masv-and-l/maximo-ref/cd?topic=installing
https://www.ibm.com/docs/en/masv-and-l/cd?topic=a-maximo-real-estate-facilities
Information about migrating from TRIRIGA to MREF is here.
https://www.ibm.com/docs/en/masv-and-l/cd?topic=upgrading-overview-migrating-tririga-maximo-real-estate-facilities
------------------------------
Paraic O'Raghallaigh
Original Message:
Sent: Thu November 06, 2025 01:22 PM
From: Srikanth Reddy Kunduru
Subject: MREF Installation and Demo Data in MAS9.1
Hi Ritesh,
I came across your earlier post regarding the MREF installation on MAS 9.1 and assume you might have completed the setup by now.
I'm currently planning a similar installation and wanted to understand your experience - particularly around the OCP infrastructure sizing, costing aspects, and any challenges you faced during the setup.
Also, has IBM released an updated MAS sizing calculator that includes MREF since your initial post? If so, could you please share the link or any related references?
Additionally, I'd like to know if the MREF installers are now available and where they can be accessed, along with any guidance you might have for setting up test/demo data.
Appreciate your time and insights on this.
Thanks in Advance.
Srikanth Reddy
------------------------------
Srikanth Reddy Kunduru