pcs stonith not working

i have 2 virtual centos7 nodes , root can login passwordless among themself, i have configured stonith like this but the services are not coming up, fencing is not happening , im new to this, could someone help me rectify issue~ [root@node1 cluster]# pcs stonith create nub1 fence_virt pcmk_host_list="node1" [root@node1 cluster]# pcs stonith create nub2 fence_virt pcmk_host_list="node2" [root@node1 cluster]# pcs stonith show nub1 (stonith:fence_virt): Stopped nub2 (stonith:fence_virt): Stopped [root@node1 cluster]# [root@node1 cluster]# [root@node1 cluster]# [root@node1 cluster]# [root@node1 cluster]# pcs status Cluster name: mycluster Stack: corosync Current DC: node2 (version 1.1.15-11.el7_3.5-e174ec8) - partition with quorum Last updated: Tue Jul 25 07:03:37 2017 Last change: Tue Jul 25 07:02:00 2017 by root via cibadmin on node1 2 nodes and 3 resources configured Online: [ node1 node2 ] Full list of resources: ClusterIP (ocf::heartbeat:IPaddr2): Started node1 nub1 (stonith:fence_virt): Stopped nub2 (stonith:fence_virt): Stopped Failed Actions: * nub1_start_0 on node1 'unknown error' (1): call=56, status=Error, exitreason='none', last-rc-change='Tue Jul 25 07:01:34 2017', queued=0ms, exec=7006ms * nub2_start_0 on node1 'unknown error' (1): call=58, status=Error, exitreason='none', last-rc-change='Tue Jul 25 07:01:42 2017', queued=0ms, exec=7009ms * nub1_start_0 on node2 'unknown error' (1): call=54, status=Error, exitreason='none', last-rc-change='Tue Jul 25 07:01:26 2017', queued=0ms, exec=7010ms * nub2_start_0 on node2 'unknown error' (1): call=60, status=Error, exitreason='none', last-rc-change='Tue Jul 25 07:01:34 2017', queued=0ms, exec=7013ms Daemon Status: corosync: active/enabled pacemaker: active/enabled pcsd: active/enabled [root@node1 cluster]# pcs stonith fence node2 Error: unable to fence 'node2' Command failed: No route to host [root@node1 cluster]# pcs stonith fence nub2 Error: unable to fence 'nub2' Command failed: No such device [root@node1 cluster]# ping node2 PING node2 (192.168.100.102) 56(84) bytes of data. 64 bytes from node2 (192.168.100.102): icmp_seq=1 ttl=64 time=0.247 ms 64 bytes from node2 (192.168.100.102): icmp_seq=2 ttl=64 time=0.304 ms ^C --- node2 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1001ms rtt min/avg/max/mdev = 0.247/0.275/0.304/0.032 ms