<div dir="ltr">Thank you for the reply...<div>but i am new to cluster configuration but both node were running fine before reboot.</div><div> </div><div>Can u guide how to configure a fence device in this server. will be highly appreciated .</div><div> </div><div>Thanks,</div><div>Shreekanta Jena </div></div><div class="gmail_extra"> <div class="gmail_quote">On Sat, Mar 5, 2016 at 11:48 PM, Digimer <<a href="mailto:lists@alteeve.ca" target="_blank">lists@alteeve.ca</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Working fencing is required. The rgmanager component waits for a successful fence message before beginning recovery (to prevent split-brains). <div><div class="h5"> On 05/03/16 04:47 AM, Shreekant Jena wrote: > secondary node > > -------------------------------------- > [root@Node2 ~]# cat /etc/cluster/cluster.conf > <?xml version="1.0"?> > <cluster alias="IVRS_DB" config_version="166" name="IVRS_DB"> > <fence_daemon clean_start="0" post_fail_delay="0" > post_join_delay="3"/> > <clusternodes> > <clusternode name="Node1" nodeid="1" votes="1"> > <fence/> > </clusternode> > <clusternode name="Node2" nodeid="2" votes="1"> > <fence/> > </clusternode> > </clusternodes> > <cman expected_votes="1" two_node="1"/> > <fencedevices/> > <rm> > <failoverdomains> > <failoverdomain name="Package1" ordered="1" > restricted="1"> > <failoverdomainnode name="Node1" > priority="1"/> > <failoverdomainnode name="Node2" > priority="1"/> > </failoverdomain> > </failoverdomains> > <resources> > <ip address="10.199.214.64" monitor_link="1"/> > </resources> > <service autostart="1" domain="PE51SPM1" exclusive="1" > name="PE51SPM1"> > <fs device="/dev/EI51SPM_DATA/SPIM_admin" > force_fsck="1" force_unmount="1" fsid="3446" fstype="ext3" > mountpoint="/SPIM/admin" name="admin" options="" self_fence="1"/> > <fs device="/dev/EI51SPM_DATA/flatfile_upload" > force_fsck="1" force_unmount="1" fsid="17646" fstype="ext3" > mountpoint="/flatfile_upload" name="flatfile_upload" options="" > self_fence="1"/> > <fs device="/dev/EI51SPM_DATA/oracle" > force_fsck="1" force_unmount="1" fsid="64480" fstype="ext3" > mountpoint="/oracle" name="oracle" options="" self_fence="1"/> > <fs device="/dev/EI51SPM_DATA/SPIM_datafile_01" > force_fsck="1" force_unmount="1" fsid="60560" fstype="ext3" > mountpoint="/SPIM/datafile_01" name="datafile_01" options="" > self_fence="1"/> > <fs device="/dev/EI51SPM_DATA/SPIM_datafile_02" > force_fsck="1" force_unmount="1" fsid="48426" fstype="ext3" > mountpoint="/SPIM/datafile_02" name="datafile_02" options="" > self_fence="1"/> > <fs device="/dev/EI51SPM_DATA/SPIM_redolog_01" > force_fsck="1" force_unmount="1" fsid="54326" fstype="ext3" > mountpoint="/SPIM/redolog_01" name="redolog_01" options="" self_fence="1"/> > <fs device="/dev/EI51SPM_DATA/SPIM_redolog_02" > force_fsck="1" force_unmount="1" fsid="23041" fstype="ext3" > mountpoint="/SPIM/redolog_02" name="redolog_02" options="" self_fence="1"/> > <fs device="/dev/EI51SPM_DATA/SPIM_redolog_03" > force_fsck="1" force_unmount="1" fsid="46362" fstype="ext3" > mountpoint="/SPIM/redolog_03" name="redolog_03" options="" self_fence="1"/> > <fs device="/dev/EI51SPM_DATA/SPIM_archives_01" > force_fsck="1" force_unmount="1" fsid="58431" fstype="ext3" > mountpoint="/SPIM/archives_01" name="archives_01" options="" > self_fence="1"/> > <script file="/etc/cluster/dbstart" name="dbstart"/> > <ip ref="10.199.214.64"/> > </service> > </rm> > </cluster> > > > [root@Node2 ~]# clustat > msg_open: Invalid argument > Member Status: Inquorate > > Resource Group Manager not running; no service information available. > > Membership information not available > > > > Primary Node > > ----------------------------------------- > [root@Node1 ~]# clustat > Member Status: Quorate > > Member Name Status > ------ ---- ------ > Node1 Online, Local, rgmanager > Node2 Offline > > Service Name Owner (Last) State > ------- ---- ----- ------ ----- > Package1 Node1 started > > > On Sat, Mar 5, 2016 at 12:17 PM, Digimer <<a href="mailto:lists@alteeve.ca">lists@alteeve.ca</a> </div></div><div><div class="h5">> <mailto:<a href="mailto:lists@alteeve.ca">lists@alteeve.ca</a>>> wrote: > > Please share your cluster.conf (only obfuscate passwords please) and the > output of 'clustat' from each node. > > digimer > > On 05/03/16 01:46 AM, Shreekant Jena wrote: > > Dear All, > > > > I have a 2 node cluster but after reboot secondary node is showing > > offline . And cman failed to start . > > > > Please find below logs on secondary node:- > > > > root@EI51SPM1 cluster]# clustat > > msg_open: Invalid argument > > Member Status: Inquorate > > > > Resource Group Manager not running; no service information available. > > > > Membership information not available > > [root@EI51SPM1 cluster]# tail -10 /var/log/messages > > Feb 24 13:36:23 EI51SPM1 ccsd[25487]: Error while processing connect: > > Connection refused > > Feb 24 13:36:23 EI51SPM1 kernel: CMAN: sending membership request > > Feb 24 13:36:27 EI51SPM1 ccsd[25487]: Cluster is not quorate. > Refusing > > connection. > > Feb 24 13:36:27 EI51SPM1 ccsd[25487]: Error while processing connect: > > Connection refused > > Feb 24 13:36:28 EI51SPM1 kernel: CMAN: sending membership request > > Feb 24 13:36:32 EI51SPM1 ccsd[25487]: Cluster is not quorate. > Refusing > > connection. > > Feb 24 13:36:32 EI51SPM1 ccsd[25487]: Error while processing connect: > > Connection refused > > Feb 24 13:36:32 EI51SPM1 ccsd[25487]: Cluster is not quorate. > Refusing > > connection. > > Feb 24 13:36:32 EI51SPM1 ccsd[25487]: Error while processing connect: > > Connection refused > > Feb 24 13:36:33 EI51SPM1 kernel: CMAN: sending membership request > > [root@EI51SPM1 cluster]# > > [root@EI51SPM1 cluster]# cman_tool status > > Protocol version: 5.0.1 > > Config version: 166 > > Cluster name: IVRS_DB > > Cluster ID: 9982 > > Cluster Member: No > > Membership state: Joining > > [root@EI51SPM1 cluster]# cman_tool nodes > > Node Votes Exp Sts Name > > [root@EI51SPM1 cluster]# > > [root@EI51SPM1 cluster]# > > > > > > Thanks & regards > > SHREEKANTA JENA > > > > > > > > > -- > Digimer > Papers and Projects: <a href="https://alteeve.ca/w/" rel="noreferrer" target="_blank">https://alteeve.ca/w/</a> > What if the cure for cancer is trapped in the mind of a person without > access to education? > > -- > Linux-cluster mailing list </div></div>> <a href="mailto:Linux-cluster@redhat.com">Linux-cluster@redhat.com</a> <mailto:<a href="mailto:Linux-cluster@redhat.com">Linux-cluster@redhat.com</a>> > <a href="https://www.redhat.com/mailman/listinfo/linux-cluster" rel="noreferrer" target="_blank">https://www.redhat.com/mailman/listinfo/linux-cluster</a> <div class="HOEnZb"><div class="h5">> > > > -- Digimer Papers and Projects: <a href="https://alteeve.ca/w/" rel="noreferrer" target="_blank">https://alteeve.ca/w/</a> What if the cure for cancer is trapped in the mind of a person without access to education? -- Linux-cluster mailing list <a href="mailto:Linux-cluster@redhat.com">Linux-cluster@redhat.com</a> <a href="https://www.redhat.com/mailman/listinfo/linux-cluster" rel="noreferrer" target="_blank">https://www.redhat.com/mailman/listinfo/linux-cluster</a> </div></div></blockquote></div> </div>