On a large domain, it might not be possible to migrate all components
at the same time. In this situation, the migration of the components might
need to be split up more than when migrating a small domain. For example,
the order of migration might be as follows:
- Migrate a test Message
Brokers Toolkit and a test Configuration Manager
- Migrate a test broker
- Migrate more instances of the Message
Brokers Toolkit
- Migrate more brokers
- Migrate remaining components
The migration order is flexible because
Version 6.0 components
can coexist with
Version 5.0 components within
a single domain. However, there are restrictions in coexistence. In particular,
these will affect you if you plan to stagger the migration of several instances
of the
Message
Brokers Toolkit, as some files
cannot be read using
Message
Brokers Toolkit Version 5.0 after
they have been saved using
Message
Brokers Toolkit Version 6.0. See
Coexistence with previous versions and other products for
more information.