<div dir="ltr"><div><div>Hi All,<br><br></div>I configured a resource on loopback interface and it was assigned correctly through pacemaker but after a while the ip address was <br>removed and it was not being monitored.<br>
<br></div><div>Can someone help me out the reason for failure???<br></div><div>I couldn&#39;t understand why the monitor is also failing.<br></div><div><br>++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++<br>
primitive oc_nvp_vip ocf:heartbeat:IPaddr2 \<br>        params ip=&quot;192.168.101.68&quot; cidr_netmask=&quot;32&quot; nic=&quot;lo&quot; \<br>        op monitor interval=&quot;15s&quot;<br>++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++<br>
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# crm_mon -rf1 | grep oc_nvp_vip</div><div style="color:rgb(34,34,34);font-family:arial;font-size:small;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px">
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Clone Set: oc_nvp_app_clone_nvp_vip [oc_nvp_vip]</div><div style="color:rgb(34,34,34);font-family:arial;font-size:small;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px">
     Stopped: [ oc_nvp_vip:0 ]</div><div style="color:rgb(34,34,34);font-family:arial;font-size:small;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px">
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Migration summary:<br></div><div style="color:rgb(34,34,34);font-family:arial;font-size:small;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px">
* Node nvsd-59:<br></div><div style="color:rgb(34,34,34);font-family:arial;font-size:small;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px">
   oc_nvp_vip:0: migration-threshold=1000000 fail-count=1</div><div style="color:rgb(34,34,34);font-family:arial;font-size:small;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px">
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Failed actions:</div><div style="color:rgb(34,34,34);font-family:arial;font-size:small;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px">
    oc_nvp_vip:0_monitor_15000 (node=nvsd-59, call=41, rc=2, status=complete): invalid parameter</div><br><div>++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++<br><br><br><br>
May 23 14:01:31 nvsd-59 lrmd: [15878]: info: operation monitor[41] on oc_nvp_vip:0 for client 15881: pid 6938 exited with return code 0<br>May 23 15:01:44 nvsd-59 lrmd: [15878]: info: rsc:oc_nvp_vip:0 monitor[41] (pid 23891)<br>
May 23 15:01:44 nvsd-59 lrmd: [15878]: info: operation monitor[41] on oc_nvp_vip:0 for client 15881: pid 23891 exited with return code 0<br>May 23 16:01:46 nvsd-59 lrmd: [15878]: info: rsc:oc_nvp_vip:0 monitor[41] (pid 13391)<br>
May 23 16:01:46 nvsd-59 lrmd: [15878]: info: operation monitor[41] on oc_nvp_vip:0 for client 15881: pid 13391 exited with return code 0<br>May 23 16:19:01 nvsd-59 lrmd: [15878]: info: RA output: (oc_nvp_vip:0:monitor:stderr) /usr/lib/ocf/resource.d//heartbeat/IPaddr2: 71: /usr/lib/ocf/resource.d//heartbeat/IPaddr2: Cannot fork<br>
May 23 16:19:01 nvsd-59 crmd: [15881]: info: process_lrm_event: LRM operation oc_nvp_vip:0_monitor_15000 (call=41, rc=2, cib-update=179, confirmed=false) invalid parameter<br>May 23 16:19:02 nvsd-59 attrd: [15880]: notice: attrd_trigger_update: Sending flush op to all hosts for: fail-count-oc_nvp_vip:0 (1)<br>
May 23 16:19:02 nvsd-59 lrmd: [15878]: info: cancel_op: operation monitor[41] on oc_nvp_vip:0 for client 15881, its parameters: cidr_netmask=[32] CRM_meta_timeout=[120000] CRM_meta_name=[monitor] crm_feature_set=[3.0.6] CRM_meta_notify=[false] CRM_meta_clone_node_max=[1] CRM_meta_clone=[0] CRM_meta_clone_max=[2] CRM_meta_interval=[15000] ip=[192.168.101.68] nic=[lo] CRM_meta_globally_unique=[false]  cancelled<br>
May 23 16:19:02 nvsd-59 lrmd: [15878]: info: rsc:oc_nvp_vip:0 stop[189] (pid 27111<br><br><br><br><br></div><div>Thanks<br></div><div>Eswar Rao<br></div></div></div>