Hello everyone, as this is my first usage (writing) to mailing list , please excuse me.
Here is the reason I'm writing to you. I have 3 VM machines (kvm/qemu), watchdog of type 'i6300esb' with RHEL 7.4 and iscsi target as a shared storage. I have created the 3 node cluster and poison pill (pcs stonith fence node_name) works, but I can't make the sbd daemon to self-suicide the node once the network is being cut-off (firewall-cmd --panic-on). The strange thing is that sbd daemon detects that the storage is off- line via (I've stripped out the clutter): sbd[pid]: warning: inquisitor_child: Servant <iSCSI Disk> is outdated (age: 4) sbd[pid]: warning: inquisitor_child: Majority of devices lost - surviving on pacemaker sbd[pid]: <iSCSI Disk>: error: header_get: Unable to read header from device 6 The servant keeps restarted but no self-fencing. I thought that the issue is in the watchdog , but immediately after killing the sbd main pid - the node gets reset (as expected). This is the configuration in "/etc/sysconfig/sbd": SBD_DELAY_START=no SBD_DEVICE="/full/path/to/by-id/iscsi" SBD_OPTS="-n harhel1" SBD_PACEMAKER=yes SBD_STARTMODE=always SBD_WATCHDOG_DEV=/dev/watchdog SBD_WATCHDOG_TIMEOUT=5 I have used the following example for setting up the sbd: https://acces s.redhat.com/articles/3099231 Thank you for reading this long e-mail. I would be grateful if someone finds out my mistake. Best Regards, Strahil Nikolov _______________________________________________ Users mailing list: Users@clusterlabs.org http://lists.clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org