<font color='black' size='2' face='arial'>Hi All<font size="2">:<br>
<br>
<font size="2">Thanks for all the <font size="2">help <font size="2">(as newbies, matter<font size="2">s a lot!). <u>Big thanks to Ja</u><font size="2"><u>ke and Andrea</u>s. </font>We got things working.....a bit hard to tell, but we think the problem <font size="2">in part may have been that <font size="2"><font size="2">we set up our </font>drbd.conf to use<font size="2"><font size="2"> "de<font size="2">v/mapper/<font size="2">volumegroup-logicalvolume</font>" <font size="2">for a backing device setup, and we shoul<font size="2">d have been using /dev/volumegroup<font size="2">/lo<font size="2">gical<font size="2">volume</font></font>. Does this sound right<font size="2"> (i.e., don't use mapper)? <font size="2">When we used "mapper", DRBD seemed to work but not pacemaker. We th<font size="2">ink (may<font size="2"> be w<font size="2">rong) that until we made this change, we couldn't get things to work. Also, we <font size="2">used <font size="2">"</font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font><span class="CodeRay"><span class="c"><font size="2"><font face="Arial, Helvetica, sans-serif"></font></font>update-rc.d -f drbd remove</span></span><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2">" but for a backing device <font size="2">did not change <font size="2">lvm.conf (</font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font><span class="CodeRay"><font size="2"><font face="Arial, Helvetica, sans-serif">so no "</font></font>filter = [ <span class="s"><span class="dl">"</span><span class="k">a|drbd.*|</span><span class="dl">"</span></span>, <span class="s"><span class="dl">"</span><span class="k">r|.*|</span><span class="dl">"</span></span> ]</span><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2"><font size="2">").<br>
<br>
<font size="2"><font size="2">PS: our <font size="2">suspicion is that that rather th<font size="2">en <font size="2">DRBD as a b<font size="2">acking device for LVM, we should pro<font size="2">bably be us<font size="2">ing DRBD as a physical volu<font size="2">me, so may be back once we start to try that....</font></font></font></font></font></font></font> </font></font><br>
<br>
<font size="2">So as of now, our drbd.conf is:<br>
<br>
<font size="2">global { usage-count no; }<br>
common { syncer { rate 100M; } }<br>
#original<br>
resource r1 {<br>
protocol C;<br>
startup {<br>
wfc-timeout 15;<br>
degr-wfc-timeout 60;<br>
}<br>
device /dev/drbd1 minor 1;<br>
disk /dev/vg2/vserverLV1;<br>
meta-disk internal;<br>
<br>
# following 2 definition are equivalent<br>
on server1 {<br>
address 192.168.1.129:7801;<br>
disk /dev/vg2/vserverLV1;<br>
}<br>
on server2 {<br>
address 192.168.1.128:7801;<br>
disk /dev/vg2/vserverLV1;<br>
}<br>
<br>
# floating 192.168.5.41:7801;<br>
# floating 192.168.5.42:7801;<br>
net {<br>
cram-hmac-alg sha1;<br>
shared-secret "secret";<br>
after-sb-0pri discard-younger-primary; #discard-zero-changes;<br>
after-sb-1pri discard-secondary;<br>
after-sb-2pri call-pri-lost-after-sb;<br>
}<br>
}</font><br>
<br>
</font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font><font color="black" face="arial" size="2">
<div> <br>
<font size="2">And our crm configure show:<br>
<br>
<font size="2">node server1<br>
node server2<br>
primitive app_ip ocf:heartbeat:IPaddr \<br>
params ip="192.168.1.152" \<br>
op monitor interval="30s"<br>
primitive drbd ocf:linbit:drbd \<br>
params drbd_resource="r1" \<br>
op start interval="0" timeout="240" \<br>
op stop interval="0" timeout="100" \<br>
op monitor interval="59s" role="Master" timeout="30s" \<br>
op monitor interval="60s" role="Slave" timeout="30s"<br>
primitive fs_vservers ocf:heartbeat:Filesystem \<br>
params device="/dev/drbd1" directory="/vserver1" fstype="ext4" \<br>
op start interval="0" timeout="60" \<br>
op stop interval="0" timeout="120"<br>
ms ms_drbd drbd \<br>
meta master-node-max="1" clone-max="2" clone-node-max="1" globally-unique="false" notify="true" target-role="Master"<br>
location drbd_on_node1 ms_drbd \<br>
rule $id="drbd_on_node1-rule" $role="master" 100: #uname eq server1 and #uname eq server2<br>
colocation fs_with_drbd inf: fs_vservers ms_drbd:Master<br>
order drbd_then_fs inf: ms_drbd:promote fs_vservers:start<br>
property $id="cib-bootstrap-options" \<br>
dc-version="1.0.9-74392a28b7f31d7ddc86689598bd23114f58978b" \<br>
cluster-infrastructure="openais" \<br>
expected-quorum-votes="2" \<br>
stonith-enabled="false" \<br>
no-quorum-policy="ignore"<br>
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<div style="font-family:arial,helvetica;font-size:10pt;color:black"><font color="black" face="arial" size="2">-----Original Message-----<br>
From: senrabdet <senrabdet@aol.com><br>
To: pacemaker <pacemaker@oss.clusterlabs.org><br>
Sent: Fri, Mar 1, 2013 5:41 pm<br>
Subject: Re: [Pacemaker] Trouble with DRBD mount<br>
<br>
</font>
<div id="AOLMsgPart_2_a34e75a9-8151-42f6-a131-fea65e1d5ea9"><font color="black" face="arial" size="2">
<font color="black" face="arial" size="2">Thanks so much <font size="2">Jak<font size="2">e (no worries-really appreciate<font size="2"> the h<font size="2">elp</font></font>) - <font size="2">afraid even though that <font size="2">statement worked, still getting <font size="2">same errors and drbd<font size="2">1 not loading at <font size="2">after boot...not sure what do to, maybe as <font size="2">said before may try rebuild....see<font size="2">ms maybe we'r<font size="2">e doing some<font size="2">thing up<font size="2">stream in how we're<font size="2"> setting up th<font size="2">e partitions or DRBD that's cau<font size="2">sing th<font size="2">e problems...</font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font><br>
<br>
<br>
<font color="black" face="arial" size="2">
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<div style="font-family:arial,helvetica;font-size:10pt;color:black">-----Original Message-----<br>
From: Jake Smith <<a href="mailto:jsmith@argotec.com">jsmith@argotec.com</a>><br>
To: The Pacemaker cluster resource manager <<a href="mailto:pacemaker@oss.clusterlabs.org">pacemaker@oss.clusterlabs.org</a>><br>
Sent: Fri, Mar 1, 2013 5:22 pm<br>
Subject: Re: [Pacemaker] Trouble with DRBD mount<br>
<br>
<div id="AOLMsgPart_0_a7c6c743-fd8e-48cc-9ccd-0e3e43747293">
<div style="color:#000000;">Sorry for the top post<br>
<br>
It should be the master slave resource in the collocation statement not the drbd primitive I.e. ms_drbd:master</div>
<hr style="border-style: solid none none; border-color: rgb(181, 196, 223); border-width: 1pt medium medium; padding: 3pt 0cm 0cm;"><span style="font-family:Tahoma;font-size:10pt;"><b>From:</b> <a href="mailto:senrabdet@aol.com">senrabdet@aol.com</a><br>
<b>Sent:</b> Fri, 01/03/2013 05:12 PM<br>
<b>To:</b> <a href="mailto:pacemaker@oss.clusterlabs.org">pacemaker@oss.clusterlabs.org</a><br>
<b>Subject:</b> Re: [Pacemaker] Trouble with DRBD mount<br>
<br>
</span>
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<pre style="font-size: 9pt;"><tt>_______________________________________________
Pacemaker mailing list: <a href="mailto:Pacemaker@oss.clusterlabs.org">Pacemaker@oss.clusterlabs.org</a>
<a target="_blank" href="http://oss.clusterlabs.org/mailman/listinfo/pacemaker">http://oss.clusterlabs.org/mailman/listinfo/pacemaker</a>
Project Home: <a target="_blank" href="http://www.clusterlabs.org">http://www.clusterlabs.org</a>
Getting started: <a target="_blank" href="http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf">http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf</a>
Bugs: <a target="_blank" href="http://bugs.clusterlabs.org">http://bugs.clusterlabs.org</a>
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<pre style="font-size: 9pt;"><tt>_______________________________________________
Pacemaker mailing list: <a href="mailto:Pacemaker@oss.clusterlabs.org">Pacemaker@oss.clusterlabs.org</a>
<a href="http://oss.clusterlabs.org/mailman/listinfo/pacemaker" target="_blank">http://oss.clusterlabs.org/mailman/listinfo/pacemaker</a>
Project Home: <a href="http://www.clusterlabs.org" target="_blank">http://www.clusterlabs.org</a>
Getting started: <a href="http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf" target="_blank">http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf</a>
Bugs: <a href="http://bugs.clusterlabs.org" target="_blank">http://bugs.clusterlabs.org</a>
</tt></pre>
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