<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
On 12/07/11 03:36, Graham Rawolle wrote:
<blockquote
cite="mid:003d01ccb489$127c7f90$37757eb0$@daintreesystems.com"
type="cite">
<meta http-equiv="Content-Type" content="text/html;
charset=ISO-8859-1">
<meta name="Generator" content="Microsoft Word 14 (filtered
medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri","sans-serif";
mso-fareast-language:EN-US;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal;
font-family:"Calibri","sans-serif";
color:windowtext;}
span.EmailStyle18
{mso-style-type:personal;
font-family:"Calibri","sans-serif";
color:#1F497D;}
span.EmailStyle19
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:72.0pt 72.0pt 72.0pt 72.0pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
<div class="WordSection1">
<p class="MsoNormal"><span style="color:#1F497D">Hi all,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I am trying to
</span><span style="color:#1F497D">run </span><span
style="color:#1F497D">Corosync </span><span
style="color:#1F497D">and Pacemaker on</span><span
style="color:#1F497D"> openSUSE-11.4.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">There are two
machines, each with 2 network interfaces.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">One interface
on each is connected via a crossover cable on a private
network 192.168.100.0 and the other interface is connected
via a switch to our internal network 192.168.1.0.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Routing is set
up so that 192.168.100.0/24 and multicast 224.0.0.0/4 is
directed to eth1 (the private network).<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="color:#1F497D">Question</span></b><span
style="color:#1F497D"> - Does anyone have Corosync/Pacemaker
running reliably on openSUSE in a production environment? If
so, what versions or openSUSE, Corosunc and Pacemaker are
you running?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Initially I was
running Corosync 1.3.0-3.1-x86_64 and Pacemaker
1.1.5-3.2-x86_64. I managed to get Pacemaker started and
partly configured but ran in to 100% CPU issues, apparently
due to a bug in Corosync 1.3.0 which is fixed in version
1.3.2 or higher.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I have upgraded
to Corosync 1.4.2-25.1 for openSUSE-11.4 from
build.opensuse.org, but now cannot get Pacemaker to start. <o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="color:#1F497D">Question</span></b><span
style="color:#1F497D"> - Does Corosync 1.4.2 support </span><span
style="color:#1F497D">configuring the Pacemaker service with
“ver:0”?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">The openSUSE
packaged versions of Pacemaker do not support configuring
the Pacemaker service with “ver:1” (pacemakerd and pacemaker
startup script are excluded).<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Corosync seems
to start and run fine. Both machines are seen and join the
membership.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I get the
following message in /var/log/messages :<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Dec 06 15:55:59
corosync [ SERV ] Service failed to load ‘pacemaker’.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Dec 06 15:55:59
corosync [ SERV ] Service failed to load ‘pacemaker’.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Note that it is
repeated twice.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="color:#1F497D">Question - </span></b><span
style="color:#1F497D">How can I get more info on why
Pacemaker failed to start?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I have the
following versions installed:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">openSUE
11.4-1.8-x86_64<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Cluster-glue
1.07-9.1-x86_64<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Corosync
1.4.2-25.1-x86_64<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Pacemaker
1.1.5-3.2-x86_64<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Openais
1.1.4-8.1-x86_64 (installed because Pacemaker requires it)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">===================================<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">My
/etc/corosync/corosync.conf file :<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">=============<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"># Please read
the corosync.conf.5 manual page<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">compatibility:
whitetank<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">totem {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
version: 2<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
secauth: off<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
threads: 0<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
interface {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
ringnumber: 0<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
bindnetaddr: 192.168.100.0<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
mcastaddr: 226.94.1.1<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
mcastport: 5405<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
ttl: 1<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
}<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">}<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">logging {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
fileline: off<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
to_stderr: no<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
to_logfile: yes<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
to_syslog: yes<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
logfile: /var/log/cluster/corosync.log<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
debug: on<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
timestamp: on<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
logger_subsys {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
subsys: AMF<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
debug: on<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
}<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">}<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">amf {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">
mode: disabled<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">}<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">=============<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">My
/etc/corosync/service.d/pcmk file :<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">=============<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">service {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> # Load the
Pacemaker Resource Manager<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> name:
pacemaker<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> ver: 0<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">}<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">=============<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Graham Rawolle<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Daintree
Systems<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Mawson Lakes,
South Australia<o:p></o:p></span></p>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
Pacemaker mailing list: <a class="moz-txt-link-abbreviated" href="mailto:Pacemaker@oss.clusterlabs.org">Pacemaker@oss.clusterlabs.org</a>
<a class="moz-txt-link-freetext" href="http://oss.clusterlabs.org/mailman/listinfo/pacemaker">http://oss.clusterlabs.org/mailman/listinfo/pacemaker</a>
Project Home: <a class="moz-txt-link-freetext" href="http://www.clusterlabs.org">http://www.clusterlabs.org</a>
Getting started: <a class="moz-txt-link-freetext" href="http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf">http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf</a>
Bugs: <a class="moz-txt-link-freetext" href="http://bugs.clusterlabs.org">http://bugs.clusterlabs.org</a>
</pre>
</blockquote>
<br>
At one time I tried, but ran into quite a lot of problems. The SLES
versions seemed to be less burdened by these. My guess is that the
real development and testing (of course) happens there.<br>
<br>
Personally, if money is involved, I think choosing those versions is
still the wise decision, as you waste consedirably less time.<br>
I'm not with Novell by the way ;-)<br>
<br>
<br>
B.<br>
</body>
</html>