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Created attachment 1226671 [details] curl_hellowworld Description of problem: while setting up of openshift environment for CNS by following the installation guide - https://access.redhat.com/documentation/en/red-hat-gluster-storage/3.1/paged/container-native-storage-for-openshift-container-platform/ - deploy heketi container seems to be successful. However, upon rebooting the worker nodes, deploy-heketi server doesn't seem to respond. status of deploy-heketi pod shows running though. Refer 'steps to reproduce' to see the exact steps. output of 'curl http://deploy-heketi-storage-project.cloudapps.mystorage.com/hello' has been attached. Rebooting of nodes shouldn't cause heketi to go down. [root@dhcp42-66 ~]# oc get pods NAME READY STATUS RESTARTS AGE deploy-heketi-1-6hfv1 1/1 Running 0 2m glusterfs-dc-dhcp42-190.lab.eng.blr.redhat.com-1-qwsb5 1/1 Running 0 1h glusterfs-dc-dhcp42-34.lab.eng.blr.redhat.com-1-bdhhp 1/1 Running 1 1h glusterfs-dc-dhcp43-168.lab.eng.blr.redhat.com-1-ieudu 1/1 Running 0 1h storage-project-router-1-pihqk 1/1 Running 2 5h [root@dhcp42-66 ~]# oc get nodes NAME STATUS AGE dhcp42-190.lab.eng.blr.redhat.com Ready 5h dhcp42-34.lab.eng.blr.redhat.com Ready 5h dhcp42-66.lab.eng.blr.redhat.com Ready,SchedulingDisabled 5h dhcp43-168.lab.eng.blr.redhat.com Ready 5h Version-Release number of selected component (if applicable): # openshift version openshift v3.4.0.32+d349492 kubernetes v1.4.0+776c994 etcd 3.1.0-rc.0 [root@dhcp42-66 ~]# rpm -qa | grep 'heketi' heketi-templates-3.1.0-3.el7rhgs.x86_64 heketi-client-3.1.0-3.el7rhgs.x86_64 How reproducible: Always Steps to Reproduce: 1. create openshift cluster 2. follow the steps to configure CNS - https://access.redhat.com/documentation/en/red-hat-gluster-storage/3.1/paged/container-native-storage-for-openshift-container-platform/ 3. Before step 4.4, reboot master and worker nodes serially. i.e., reboot master node, wait for it to come up, then reboot first worker node.. so on and so forth. 4. Try running curl http://deploy-heketi-storage-project.cloudapps.mystorage.com/hello' Actual results: Refer attached output - [curl_helloworld] Expected results: heketi should respond Additional info: sosreports and other logs shall be attached shortly.
Ashiq, I rememember u were trying this in the setup. Can we close this bug?
Closing with comment#5 Just check if router is moved to different node and get the IP of the node and change the dnsmasq accordingly. If you still face issue after doing the required step please reopen the bug.