Migrating IBM MQ on z/OS
Migration tasks associated with z/OS are grouped in this section.
- Upgrade and migration of IBM MQ on z/OS
We can install new releases of IBM MQ to upgrade IBM MQ to a new release, version or modification (VRM) level. Running a queue manager at a higher level to the one it previously ran on requires migration. - Migrating from earlier unsupported releases of IBM MQ for z/OS
IBM MQ for z/OS Version 9.2.0 supports migration of queue managers that previously ran at IBM MQ for z/OS Version 9.0.0 or later. - Plan to migrate IBM MQ to Version 9.2 on z/OS
Create a plan for migrating IBM MQ for z/OS to Version 9.2. - Queue sharing group migration
We can combine queue managers from different releases in a queue sharing group. Limit the amount of time you manage a queue sharing group with queue managers at different versions, to only as long as it takes to migrate all the queue managers to the same version. We cannot combine a queue manager at Version 9.2.0, or later, in the same queue sharing group as queue managers earlier than Version 9.0.0. - Migrating IBM MQ for z/OS - order of tasks
Perform these instructions, in the order shown, to migrate a single IBM MQ for z/OS queue manager. - Adding a new queue sharing group to an existing Db2 data sharing group that is used by existing queue sharing groups
Follow these steps to add a new queue sharing group, containing queue managers running at IBM MQ for z/OS Version 9.2, to a Db2 data sharing group used by existing queue sharing groups, running at earlier versions of IBM MQ.
Parent topic: Migrating IBM MQ
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