Description of problem: [root@master ~]# heketi-cli blockvolume create --ha=1 --size=1 Error: Unable to execute command on glusterfs-6qz73: [root@master ~]# oc logs heketi-1-22x5g |tail -f [kubeexec] ERROR 2017/07/27 08:07:42 /src/github.com/heketi/heketi/executors/kubeexec/kubeexec.go:247: Failed to run command [gluster-block create vol_96d8648ebd2ff7dcb87be3a2587c6246/blockvol_d05194476743bbccee6ff5cc61459bdd ha 1 auth disable 192.168.35.3 1G --json] ....... The problem is that when it the request is "ha 1", it send only one IP to gluster block. As discussed earlier let heketi send the TSP IPs and let gluster block do the selection based on ha value. Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: