node1: pc.weight = 2
node2: pc.weight = 1
node3: pc.weight = 0

Under this pattern, killing node2 and node3 simultaneously preserves the Primary Component on node1. Killing node1 causes node2 and node3 to become non-primary components.

The wording makes it sound as though this is a general recommendation. But, iiuc, this cluster of 3 nodes has a single point of failure: node1. How is this desirable?

Tom