<div dir="ltr"><div dir="ltr"><div dir="ltr">Here is what I did:<div><br></div><div><div># pcs stonith create disk_fencing fence_scsi pcmk_host_list="one two" pcmk_monitor_action="metadata" pcmk_reboot_action="off" devices="/dev/disk/by-id/ata-VBOX_HARDDISK_VBaaa429e4-514e8ecb" meta provides="unfencing"</div></div><div><br></div><div>where ata-VBOX-... corresponds to the device where I have the partition that is shared between both nodes in my cluster. The command completes without any errors (that I can see) and after that I have</div><div><br></div><div><div># pcs status</div><div>Cluster name: ClusterOne</div><div>Stack: corosync</div><div>Current DC: one (version 1.1.19-8.el7_6.4-c3c624ea3d) - partition with quorum</div><div>Last updated: Wed Apr 17 14:35:25 2019</div><div>Last change: Wed Apr 17 14:11:14 2019 by root via cibadmin on one</div><div><br></div><div>2 nodes configured</div><div>5 resources configured</div><div><br></div><div>Online: [ one two ]</div><div><br></div><div>Full list of resources:</div><div><br></div><div> MyCluster<span style="white-space:pre"> </span>(ocf::myapp:myapp-script):<span style="white-space:pre"> </span>Stopped</div><div> Master/Slave Set: DrbdDataClone [DrbdData]</div><div> Stopped: [ one two ]</div><div> DrbdFS<span style="white-space:pre"> </span>(ocf::heartbeat:Filesystem):<span style="white-space:pre"> </span>Stopped</div><div> disk_fencing <span style="white-space:pre"> </span>(stonith:fence_scsi):<span style="white-space:pre"> </span>Stopped</div><div><br></div><div>Daemon Status:</div><div> corosync: active/enabled</div><div> pacemaker: active/enabled</div><div> pcsd: active/enabled</div></div><div><br></div><div>Things stay that way indefinitely, until I set stonith-enabled to false - at which point all the resources above get started immediately.</div><div><br></div><div>Obviously, I am missing something big here. But, what is it?</div><div><br></div></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Apr 17, 2019 at 2:59 PM Adam Budziński <<a href="mailto:budzinski.adam@gmail.com">budzinski.adam@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto">You did not configure any fencing device.</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">śr., 17.04.2019, 22:51 użytkownik JCA <<a href="mailto:1.41421@gmail.com" target="_blank">1.41421@gmail.com</a>> napisał:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr">I am trying to get fencing working, as described in the "Cluster from Scratch" guide, and I am stymied at get-go :-(<div><br></div><div>The document mentions a property named stonith-enabled. When I was trying to get my first cluster going, I noticed that my resources would start only when this property is set to false, by means of </div><div><br></div><div> # pcs property set stonith-enabled=false<br></div><div><br></div><div>Otherwise, all the resources remain stopped.</div><div><br></div><div>I created a fencing resource for the partition that I am sharing across the the nodes, by means of DRBD. This works fine - but I still have the same problem as above - i.e. when stonith-enabled is set to true, all the resources get stopped, and remain in that state.</div><div><br></div><div>I am very confused here. Can anybody point me in the right direction out of this conundrum?</div><div><br></div><div><br></div><div><br></div></div></div>
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