High availability and disaster recovery scenarios for WebSphere MQ
This chapter describes several High Availability and Disaster Recovery (HADR) scenarios around WebSphere MQ patterns in PureApplication System. There are several high availability disaster recovery (HADR) options possible with WebSphere MQ such as MQ Clustering and Multi-Instance Queue Manager (MIQM).
The scenarios in this chapter focus on the use of MIQM. With MIQM, multiple instances of the same queue manager are configured on multiple systems, and each of those instances uses ...