On a clean install of Portworx on K8s running on OpenStack, if Portworx Pods fail to get to a running state upon installing and logs were showing error message
*Failed in internal kvdb setup: Failed to create a kvdb client: dial tcp 192.168.218.33:9019: connect: connection refused*
This failure is not related to Portworx, OpenStack needs to have allowed_address_pairs set correctly on each OpenStack VM to allow peers IP addresses to work correctly with K8s networking.