Configuring and starting HADR for Db2

You can configure Db2 high availability disaster recovery (HADR) in a single Red Hat® OpenShift® project or in different OpenShift projects.

Setting up an etcd store for HADR in Db2
You must set up an etcd store to enable automated failover in a Db2 High Availability Disaster Recovery (HADR) configuration on Cloud Pak for Data.
HADR with multiple standbys for Db2
Db2 on Cloud Pak for Data supports HADR with multiple standby databases. Using multiple standbys, you can have your data in more than two sites, which provides improved data protection with a single technology.
Configuring the HADR API for the Db2 service
You can set up a Db2 high availability disaster recovery (HADR) configuration between databases that are on the same cluster and in the same Red Hat OpenShift project.
Configuring Db2 HADR with scripts
When you configure Db2 high availability disaster recovery (HADR) in different Red Hat OpenShift projects, you create services to expose the HADR endpoints and then configure and start HADR.

Parent topic: Db2 high availability disaster recovery (HADR)