'Re: Re: [Linux-HA] Three node cluster had never worked!!!'

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List:       linux-ha
Subject:    Re: Re: [Linux-HA] Three node cluster had never worked!!!
From:       "Chris Gallo" <chrisagallo () gmail ! com>
Date:       2006-10-30 20:34:09
Message-ID: c618f19c0610301234t7ecae171h17b4a6d53aab7139 () mail ! gmail ! com
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Alan,

With heartbeat version 1 you can only have 2 servers. Heartbeat
version 2.0.7 you will be able to have multiple servers as well as
resource monitoring.

If you have a 2.0.X version you can just add "crm yes" to ha.cf. Then
just setup the /var/lib/heartbeat/crm/cib.xml file according to
http://linux-ha.org/ClusterResourceManager/DTD1.0/Annotated

Perhaps this link might help more

http://linux-ha.org/v2/Examples/Simple

ChrisG

On 10/30/06, Alan Alexandre da Silva <alan@dextra.com.br> wrote:
> Could you send me your post or the link to it?
> 
> 
> Mon, 30 Oct 2006 21:11:51 +0200, "Andrew Beekhof" <beekhof@gmail.com> escreveu:
> 
> > On 10/30/06, Alan Alexandre da Silva <alan@dextra.com.br> wrote:
> > > I'm using heartbeat 2.0.5.
> > > How do I configure heartbeat on the three nodes to put my resources (IP Virtual \
> > > and Apache) working rigth if nodes fail?!! I'm not using cib.xml. Is it easy to \
> > > do that?
> > 
> > read my original email.  its not easy because its not possible when
> > you use haresources
> > 
> > > Below I show my setup:
> > > 
> > > On the three servers, file authkeys:
> > > auth 1
> > > 1 crc
> > > 
> > > On the three servers, file ha.cf:
> > > debugfile /var/log/ha-debug
> > > logfile /var/log/ha-log
> > > logfacility     local0
> > > bcast   eth0            # Linux
> > > auto_failback on
> > > keepalive 1
> > > node  serverOne
> > > node  ServerTwo
> > > node  ServerThree
> > > 
> > > On the server one, File haresources:
> > > serverOne 10.162.161.20 httpd mon
> > > 
> > > On the server two, File haresources:
> > > serverTwo 10.162.161.20 httpd mon
> > > 
> > > On the server three, File haresources:
> > > serverThree 10.162.161.20 httpd mon
> > > 
> > > 
> > > Thank you for helping.
> > > 
> > > 
> > > Mon, 30 Oct 2006 09:02:46 -0600, "Chris Gallo" <chrisagallo@gmail.com> \
> > > escreveu: 
> > > > Alan,
> > > > 
> > > > Are you using version 2.0.7 of heartbeat. Could you attach your
> > > > cib.xml file if you are. I have a feeling that you didnt really
> > > > specify any location restrictions to heartbeat so it just guesses.
> > > > 
> > > > ChrisG
> > > > 
> > > > On 10/30/06, Alan Alexandre da Silva <alan@dextra.com.br> wrote:
> > > > > My setup is to have an Ip Virtual and Apache running on server A.
> > > > > When server A crashes, server B take the IP Virtual and Apache.
> > > > > When server B crashes, server C take the IP VIrtual and Apache
> > > > > Many times heartbeat put the IP virtual and Apache on two servers when the \
> > > > > desired is to put only in one server. The documentation says n-node cluster \
> > > > > works, but I say it doesn't. I've been tried many things to put my three \
> > > > > servers running ok but heartbeat doesn't work well. So, when I put only two \
> > > > > servers, everything goes well and fast. Does someone have three or more \
> > > > > servers running ok with heartbeat? If yes, how I do that?????!!!!!!!
> > > > > 
> > > > > Thank you for help.
> > > > > 
> > > > > --
> > > > > Alan
> > > > > _______________________________________________
> > > > > Linux-HA mailing list
> > > > > Linux-HA@lists.linux-ha.org
> > > > > http://lists.linux-ha.org/mailman/listinfo/linux-ha
> > > > > See also: http://linux-ha.org/ReportingProblems
> > > > > 
> > > > _______________________________________________
> > > > Linux-HA mailing list
> > > > Linux-HA@lists.linux-ha.org
> > > > http://lists.linux-ha.org/mailman/listinfo/linux-ha
> > > > See also: http://linux-ha.org/ReportingProblems
> > > > 
> > > > 
> > > > 
> > > _______________________________________________
> > > Linux-HA mailing list
> > > Linux-HA@lists.linux-ha.org
> > > http://lists.linux-ha.org/mailman/listinfo/linux-ha
> > > See also: http://linux-ha.org/ReportingProblems
> > > 
> > _______________________________________________
> > Linux-HA mailing list
> > Linux-HA@lists.linux-ha.org
> > http://lists.linux-ha.org/mailman/listinfo/linux-ha
> > See also: http://linux-ha.org/ReportingProblems
> > 
> > 
> > 
> _______________________________________________
> Linux-HA mailing list
> Linux-HA@lists.linux-ha.org
> http://lists.linux-ha.org/mailman/listinfo/linux-ha
> See also: http://linux-ha.org/ReportingProblems
> 
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