The ocf:heartbeat:IPaddr2 resource agent (which adds the floating IP address) can accept "nic" and "cidr_netmask" parameters to specify particular ones. If they are not specified, it will try to determine them from the IP address. That isn't possible in this case -- maybe the IP is added before the interface is up?
Adding the resource-agents maintainer Oyvind Albrigtsen for additional insight.
Comment 4Oyvind Albrigtsen
2018-04-17 07:20:09 UTC
Can you add info from running "ip a", "pcs resource show cluster_ip-1" and "pcs resource debug-start --full cluster_ip-1"?
Description of problem: While performing add-node/reboot-node operation ,Observing "Unable to find nic or netmask" messages in pcs status under Failed actions * dhcp46-116.lab.eng.blr.redhat.com-cluster_ip-1_start_0 on dhcp37-103.lab.eng.blr.redhat.com 'unknown error' (1): call=137, status=complete, exitreason='Unable to find nic or netmask.', Version-Release number of selected component (if applicable): # rpm -qa | grep ganesha nfs-ganesha-gluster-2.5.5-4.el7rhgs.x86_64 glusterfs-ganesha-3.12.2-7.el7rhgs.x86_64 nfs-ganesha-2.5.5-4.el7rhgs.x86_64 #pacemaker-1.1.18-11.el7.x86_64 #pcs-0.9.162-5.el7_5.1.x86_64 #corosync-2.4.3-2.el7.x86_64 # cat /etc/redhat-release Red Hat Enterprise Linux Server release 7.5 (Maipo) How reproducible: 2/2 Steps to Reproduce: 1.Create 4 node ganesha cluster 2.Expand the cluster from 4 node to 8 node by adding node one by one via gdeploy 3.Check pcs status =================================== # pcs status Cluster name: ganesha-ha-360 Stack: corosync Current DC: dhcp47-193.lab.eng.blr.redhat.com (version 1.1.18-11.el7-2b07d5c5a9) - partition with quorum Last updated: Fri Apr 13 06:35:48 2018 Last change: Fri Apr 13 00:48:05 2018 by root via crm_attribute on dhcp46-116.lab.eng.blr.redhat.com 8 nodes configured 48 resources configured Online: [ dhcp37-103.lab.eng.blr.redhat.com dhcp37-121.lab.eng.blr.redhat.com dhcp37-136.lab.eng.blr.redhat.com dhcp37-218.lab.eng.blr.redhat.com dhcp46-116.lab.eng.blr.redhat.com dhcp46-184.lab.eng.blr.redhat.com dhcp47-193.lab.eng.blr.redhat.com dhcp47-2.lab.eng.blr.redhat.com ] Full list of resources: Clone Set: nfs_setup-clone [nfs_setup] Started: [ dhcp37-103.lab.eng.blr.redhat.com dhcp37-121.lab.eng.blr.redhat.com dhcp37-136.lab.eng.blr.redhat.com dhcp37-218.lab.eng.blr.redhat.com dhcp46-116.lab.eng.blr.redhat.com dhcp46-184.lab.eng.blr.redhat.com dhcp47-193.lab.eng.blr.redhat.com dhcp47-2.lab.eng.blr.redhat.com ] Clone Set: nfs-mon-clone [nfs-mon] Started: [ dhcp37-103.lab.eng.blr.redhat.com dhcp37-121.lab.eng.blr.redhat.com dhcp37-136.lab.eng.blr.redhat.com dhcp37-218.lab.eng.blr.redhat.com dhcp46-116.lab.eng.blr.redhat.com dhcp46-184.lab.eng.blr.redhat.com dhcp47-193.lab.eng.blr.redhat.com dhcp47-2.lab.eng.blr.redhat.com ] Clone Set: nfs-grace-clone [nfs-grace] Started: [ dhcp37-103.lab.eng.blr.redhat.com dhcp37-121.lab.eng.blr.redhat.com dhcp37-136.lab.eng.blr.redhat.com dhcp37-218.lab.eng.blr.redhat.com dhcp46-116.lab.eng.blr.redhat.com dhcp46-184.lab.eng.blr.redhat.com dhcp47-193.lab.eng.blr.redhat.com dhcp47-2.lab.eng.blr.redhat.com ] Resource Group: dhcp37-103.lab.eng.blr.redhat.com-group dhcp37-103.lab.eng.blr.redhat.com-nfs_block (ocf::heartbeat:portblock): Started dhcp37-103.lab.eng.blr.redhat.com dhcp37-103.lab.eng.blr.redhat.com-cluster_ip-1 (ocf::heartbeat:IPaddr): Started dhcp37-103.lab.eng.blr.redhat.com dhcp37-103.lab.eng.blr.redhat.com-nfs_unblock (ocf::heartbeat:portblock): Started dhcp37-103.lab.eng.blr.redhat.com Resource Group: dhcp37-121.lab.eng.blr.redhat.com-group dhcp37-121.lab.eng.blr.redhat.com-nfs_block (ocf::heartbeat:portblock): Started dhcp37-121.lab.eng.blr.redhat.com dhcp37-121.lab.eng.blr.redhat.com-cluster_ip-1 (ocf::heartbeat:IPaddr): Started dhcp37-121.lab.eng.blr.redhat.com dhcp37-121.lab.eng.blr.redhat.com-nfs_unblock (ocf::heartbeat:portblock): Started dhcp37-121.lab.eng.blr.redhat.com Resource Group: dhcp37-218.lab.eng.blr.redhat.com-group dhcp37-218.lab.eng.blr.redhat.com-nfs_block (ocf::heartbeat:portblock): Started dhcp37-218.lab.eng.blr.redhat.com dhcp37-218.lab.eng.blr.redhat.com-cluster_ip-1 (ocf::heartbeat:IPaddr): Started dhcp37-218.lab.eng.blr.redhat.com dhcp37-218.lab.eng.blr.redhat.com-nfs_unblock (ocf::heartbeat:portblock): Started dhcp37-218.lab.eng.blr.redhat.com Resource Group: dhcp46-116.lab.eng.blr.redhat.com-group dhcp46-116.lab.eng.blr.redhat.com-nfs_block (ocf::heartbeat:portblock): Started dhcp46-116.lab.eng.blr.redhat.com dhcp46-116.lab.eng.blr.redhat.com-cluster_ip-1 (ocf::heartbeat:IPaddr): Started dhcp46-116.lab.eng.blr.redhat.com dhcp46-116.lab.eng.blr.redhat.com-nfs_unblock (ocf::heartbeat:portblock): Started dhcp46-116.lab.eng.blr.redhat.com Resource Group: dhcp46-184.lab.eng.blr.redhat.com-group dhcp46-184.lab.eng.blr.redhat.com-nfs_block (ocf::heartbeat:portblock): Started dhcp46-184.lab.eng.blr.redhat.com dhcp46-184.lab.eng.blr.redhat.com-cluster_ip-1 (ocf::heartbeat:IPaddr): Started dhcp46-184.lab.eng.blr.redhat.com dhcp46-184.lab.eng.blr.redhat.com-nfs_unblock (ocf::heartbeat:portblock): Started dhcp46-184.lab.eng.blr.redhat.com Resource Group: dhcp47-193.lab.eng.blr.redhat.com-group dhcp47-193.lab.eng.blr.redhat.com-nfs_block (ocf::heartbeat:portblock): Started dhcp47-193.lab.eng.blr.redhat.com dhcp47-193.lab.eng.blr.redhat.com-cluster_ip-1 (ocf::heartbeat:IPaddr): Started dhcp47-193.lab.eng.blr.redhat.com dhcp47-193.lab.eng.blr.redhat.com-nfs_unblock (ocf::heartbeat:portblock): Started dhcp47-193.lab.eng.blr.redhat.com Resource Group: dhcp47-2.lab.eng.blr.redhat.com-group dhcp47-2.lab.eng.blr.redhat.com-nfs_block (ocf::heartbeat:portblock): Started dhcp47-2.lab.eng.blr.redhat.com dhcp47-2.lab.eng.blr.redhat.com-cluster_ip-1 (ocf::heartbeat:IPaddr): Started dhcp47-2.lab.eng.blr.redhat.com dhcp47-2.lab.eng.blr.redhat.com-nfs_unblock (ocf::heartbeat:portblock): Started dhcp47-2.lab.eng.blr.redhat.com Resource Group: dhcp37-136.lab.eng.blr.redhat.com-group dhcp37-136.lab.eng.blr.redhat.com-nfs_block (ocf::heartbeat:portblock): Started dhcp37-136.lab.eng.blr.redhat.com dhcp37-136.lab.eng.blr.redhat.com-cluster_ip-1 (ocf::heartbeat:IPaddr): Started dhcp37-136.lab.eng.blr.redhat.com dhcp37-136.lab.eng.blr.redhat.com-nfs_unblock (ocf::heartbeat:portblock): Started dhcp37-136.lab.eng.blr.redhat.com Failed Actions: * dhcp37-103.lab.eng.blr.redhat.com-cluster_ip-1_start_0 on dhcp46-116.lab.eng.blr.redhat.com 'unknown error' (1): call=143, status=complete, exitreason='Unable to find nic or netmask.', last-rc-change='Thu Apr 12 12:55:44 2018', queued=0ms, exec=91ms * nfs-grace_monitor_5000 on dhcp46-116.lab.eng.blr.redhat.com 'unknown error' (1): call=177, status=Timed Out, exitreason='', last-rc-change='Fri Apr 13 06:12:02 2018', queued=0ms, exec=0ms * nfs-mon_monitor_10000 on dhcp46-116.lab.eng.blr.redhat.com 'unknown error' (1): call=13, status=Timed Out, exitreason='', last-rc-change='Fri Apr 13 06:12:06 2018', queued=0ms, exec=0ms * dhcp46-116.lab.eng.blr.redhat.com-nfs_block_monitor_10000 on dhcp46-116.lab.eng.blr.redhat.com 'unknown error' (1): call=174, status=Timed Out, exitreason='', last-rc-change='Fri Apr 13 06:12:04 2018', queued=0ms, exec=0ms * dhcp37-136.lab.eng.blr.redhat.com-cluster_ip-1_start_0 on dhcp46-116.lab.eng.blr.redhat.com 'unknown error' (1): call=141, status=complete, exitreason='Unable to find nic or netmask.', last-rc-change='Thu Apr 12 12:55:44 2018', queued=1ms, exec=118ms * dhcp37-103.lab.eng.blr.redhat.com-cluster_ip-1_start_0 on dhcp47-2.lab.eng.blr.redhat.com 'unknown error' (1): call=141, status=complete, exitreason='Unable to find nic or netmask.', last-rc-change='Thu Apr 12 12:55:41 2018', queued=0ms, exec=102ms * dhcp37-136.lab.eng.blr.redhat.com-cluster_ip-1_start_0 on dhcp47-2.lab.eng.blr.redhat.com 'unknown error' (1): call=143, status=complete, exitreason='Unable to find nic or netmask.', last-rc-change='Thu Apr 12 12:55:41 2018', queued=0ms, exec=92ms * dhcp37-103.lab.eng.blr.redhat.com-cluster_ip-1_start_0 on dhcp47-193.lab.eng.blr.redhat.com 'unknown error' (1): call=143, status=complete, exitreason='Unable to find nic or netmask.', last-rc-change='Thu Apr 12 12:55:42 2018', queued=0ms, exec=95ms * dhcp37-136.lab.eng.blr.redhat.com-cluster_ip-1_start_0 on dhcp47-193.lab.eng.blr.redhat.com 'unknown error' (1): call=141, status=complete, exitreason='Unable to find nic or netmask.', last-rc-change='Thu Apr 12 12:55:42 2018', queued=0ms, exec=100ms * dhcp46-116.lab.eng.blr.redhat.com-cluster_ip-1_start_0 on dhcp37-121.lab.eng.blr.redhat.com 'unknown error' (1): call=167, status=complete, exitreason='Unable to find nic or netmask.', last-rc-change='Thu Apr 12 14:16:55 2018', queued=0ms, exec=84ms * dhcp46-116.lab.eng.blr.redhat.com-cluster_ip-1_start_0 on dhcp37-218.lab.eng.blr.redhat.com 'unknown error' (1): call=130, status=complete, exitreason='Unable to find nic or netmask.', last-rc-change='Thu Apr 12 14:16:54 2018', queued=0ms, exec=103ms * dhcp46-116.lab.eng.blr.redhat.com-cluster_ip-1_start_0 on dhcp37-103.lab.eng.blr.redhat.com 'unknown error' (1): call=137, status=complete, exitreason='Unable to find nic or netmask.', last-rc-change='Thu Apr 12 14:16:56 2018', queued=0ms, exec=85ms * dhcp46-116.lab.eng.blr.redhat.com-cluster_ip-1_start_0 on dhcp37-136.lab.eng.blr.redhat.com 'unknown error' (1): call=135, status=complete, exitreason='Unable to find nic or netmask.', last-rc-change='Thu Apr 12 14:16:57 2018', queued=0ms, exec=86ms Daemon Status: corosync: active/disabled pacemaker: active/enabled pcsd: active/enabled ========================================== Actual results: Observing "Unable to find nic or netmask" messages in pcs status while performing add-node and node-reboot Expected results: No such messages should be seen in pcs status Additional info: