Please take a look at bug 1103274, where has been described how Business Central cluster behaves when kdeployment is created in one of cluster nodes.
To be added as a note in the Installation Guide (s).
A note containing the information in comment 1 from BZ1103274 has been included in the topic 5.2. Configuring Clustering on Red Hat JBoss EAP. Setting this bug to Modified until changes appear on the stage.
Thanks Gemma. This can be verified here on stage [1] for 6.1. Moving to ON_QA. [1] https://documentation-devel.engineering.redhat.com/site/documentation/en-US/Red_Hat_JBoss_BPM_Suite/6.1/html-single/Installation_Guide/#Configuring_clustering_on_Red_Hat_JBoss_EAP
Thanks, verified with BPMS-6.1.0.GA.