<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">The man page talks about it<br></blockquote><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">
unique to each node (but you only create the STONITH object from one<br>
node, right?). </blockquote><div><br></div><div>The key is unique to each node, but there is only on stonith object. For fence_mpath, they are putting scsi keys on a shared stonith device. </div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">It also says it has to be set in /etc/multipath.conf<br>
but then doesn't say how/where.<br></blockquote><div><br></div><div>This is part of my multipath.conf that shows the key. </div><div>$ cat /etc/multipath.conf</div><div>defaults {</div><div><span class="gmail-Apple-tab-span" style="white-space:pre"> </span>user_friendly_names yes</div><div><span class="gmail-Apple-tab-span" style="white-space:pre"> </span>find_multipaths yes</div><div><span class="gmail-Apple-tab-span" style="white-space:pre"> </span>reservation_key 33c50000</div><div>} </div><div><br></div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">I am trying to set up a new cluster using fence_mpath. I'm not sure<br>what to use for the "key" value though. </blockquote><div> </div><div>I used the fence_scsi program, directly, to figure out the key when I initially set up my clusters. With what I know now. I could make up a key. Its a 8 character hex key. When you see it with mpath_persist, it will look like 0x33c50000 (in the example above. It usually looks like that in the logs, but don't put it like that in the config.</div><div> </div></div></div></div></div>