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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Oh i forgot to include my setup:<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>============<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Last updated: Mon Jun 28 10:51:02 2010<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Stack: openais<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Current DC: pilot01-node2 - partition with quorum<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Version: 1.0.8-2c98138c2f070fcb6ddeab1084154cffbf44ba75<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>2 Nodes configured, 2 expected votes<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>4 Resources configured.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>============<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Online: [ pilot01-node1 pilot01-node2 ]<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> Resource Group: grp_MySQL<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> res_Filesystem (ocf::heartbeat:Filesystem): Started
pilot01-node2<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> res_ClusterIP (ocf::heartbeat:IPaddr2): Started
pilot01-node2<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> res_MySQL (lsb:mysql): Started pilot01-node2<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> res_Apache (lsb:apache2): Started pilot01-node2<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> res_ClusterMonitor (ocf::pacemaker:ClusterMon): Started
pilot01-node2<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> res_Nagios (lsb:nagios3): Started pilot01-node2<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> res_PiLoT (lsb:prolog): Started pilot01-node2<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> Master/Slave Set: ms_drbd_mysql0<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> Masters: [ pilot01-node2 ]<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> Slaves: [ pilot01-node1 ]<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> Clone Set: cl-pinggw<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'> Started: [ pilot01-node1 pilot01-node2 ]<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Monitor-Cluster (ocf::pacemaker:ClusterMon): Started
pilot01-node1<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><b><span
style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'>Sebastian
Koch<br>
<br>
</span></b><span style='font-size:7.5pt;font-family:"Verdana","sans-serif";
color:gray'><o:p></o:p></span></p>
</div>
<p class=MsoNormal><o:p> </o:p></p>
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<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Von:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Koch, Sebastian <br>
<b>Gesendet:</b> Montag, 28. Juni 2010 10:53<br>
<b>An:</b> 'The Pacemaker cluster resource manager'<br>
<b>Betreff:</b> syslog-ng as resource / how to make sure it gets restarted<o:p></o:p></span></p>
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</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Hi,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>i got a loggin application that is running on a active passive
LAMP Cluster. The server is working as a logging server form my infrastructure.
I configured syslog-ng to listen on all open ip addresses. It is working fine
but when i migrate the CLusterIP the syslog-ng daemon doesn’t recognize the new
IP Address and is not recieving any messages.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>What could be the correct way to cluster syslog-ng? My first idea
ist o clone syslog-ng and to include it into the grp_MySQL to make sure it gets
restarted when the CLusterIP migrates. Maybe some of you got a better idea or
hints on how to make sure that syslog gets restarted on ip migration.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Thanks in advance.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Regards<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:12.0pt'><b><span
style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'>Sebastian
Koch</span></b><span style='font-size:7.5pt;font-family:"Verdana","sans-serif";
color:gray'><o:p></o:p></span></p>
<p class=MsoNormal><o:p> </o:p></p>
<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Von:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Robert Lindgren
[mailto:robert.lindgren@gmail.com] <br>
<b>Gesendet:</b> Montag, 28. Juni 2010 10:34<br>
<b>An:</b> The Pacemaker cluster resource manager<br>
<b>Betreff:</b> Re: [Pacemaker] small gfs question<o:p></o:p></span></p>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><o:p> </o:p></p>
<div>
<p class=MsoNormal>On Mon, Jun 28, 2010 at 10:19 AM, Andrew Beekhof <<a
href="mailto:andrew@beekhof.net">andrew@beekhof.net</a>> wrote:<o:p></o:p></p>
<p class=MsoNormal>On Sun, Jun 27, 2010 at 8:00 PM, Robert Lindgren<o:p></o:p></p>
<div>
<p class=MsoNormal><<a href="mailto:robert.lindgren@gmail.com">robert.lindgren@gmail.com</a>>
wrote:<br>
><br>
>>><o:p></o:p></p>
</div>
<div>
<div>
<p class=MsoNormal style='margin-bottom:12.0pt'>>>> You do have
stonith configured right?<br>
>><br>
>> No :)<br>
><br>
>> Ah, that explains it then<br>
>><br>
>> > right now (during test) I don't have hardware with stonith
devices,<br>
>> > like drac5 or something. Is it possible to configure stonith with
for<br>
>> > example external/ssh and make it work?<br>
>><br>
>> Well external/ssh isnt going to work if there's no network access to<br>
>> the "bad" node...<br>
><br>
> Any recommendations on how to configure stonith on a test
environment here<br>
> there is not any physical stonith devices? I want to test this before<br>
> production stage, where there is proper stonith environment.<o:p></o:p></p>
</div>
</div>
<p class=MsoNormal>Virtual machines perhaps?<br>
There are a couple of VM fencing options out there.<o:p></o:p></p>
<div>
<div>
<p class=MsoNormal><o:p> </o:p></p>
</div>
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<div>
<p class=MsoNormal><o:p> </o:p></p>
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<div>
<p class=MsoNormal>He, well my setup is the following:<o:p></o:p></p>
</div>
<div>
<p class=MsoNormal><o:p> </o:p></p>
</div>
<div>
<p class=MsoNormal>I have two physical machines, running pacemaker with
gfs2/drbd active/active, with some VirtualDomain kvm resources, where the kvm
images are served from the gfs2/drbd partition. <o:p></o:p></p>
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<div>
<p class=MsoNormal><o:p> </o:p></p>
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<div>
<p class=MsoNormal>I guess this setup is pretty hard to implement on another
layer of visualization, where the physical machines are turned into virtual
once. It might be possible but I might be able to test the gfs2/drbd problem
I'm having at least.<o:p></o:p></p>
</div>
</div>
<p class=MsoNormal><o:p> </o:p></p>
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