Tank you very much,
but at the end I had to gave up :-(
I didnt have luck on compile one library need by the DLM on the Slackware machine, so no ocfs2
controld.
Maybe ill have time later for taking a look on this.
Regards,
Carlos
----- Original Message -----
From: "Tim Serong" <[email protected]>
To: <[email protected]>
Sent: Tuesday, March 13, 2012 3:01 AM
Subject: Re: [Openais] Corosync and OpenAIS compatibility
On 03/13/2012 01:38 PM, Carlos xavier wrote:
Hi.
I´m building a cluster on Slackware 13.37 64 bit. The intent is to have
OCFS2 over DRBD and on top of this to have Mysql running on the clustered
file system. We have an very old setup of this system using heartbeat based
on the Ultramonkey project.
Now we want to move forward Pacemaker. I´m following the steps of build from
source, this paper says that for running OCFS2, OpenAIS is needed.
I was compiling the latest version of all programs, but when I tried to
compile the last version of OpenAIS having the Corosync version 1.99.7
installed, I found out that OpenAIS wont compile. Taking a look on the log I
searched for the files causing the trouble and I realized that it needs
Corosync version 1.2.1 although on the OpenAIS home page says “(depends on
Corosync 1.X.Y)”.
You should be fine with anything up to the latest corosync 1.4 release.
AIUI, corosync 1.99 is prepwork for corosync 2.0.
Since OpenAIS is not on development anymore the question is, the new version
of Corosync somehow replaces OpenAIS? With the latest version of Corosync,
people wanting to run OCFS2 do not need OpenAIS anymore?
You can't use OCFS2 with corosync 1.99/2.0 yet. Someone needs to
rewrite ocfs2_controld to function without openais, but that work hasn't
been done yet. See this thread for a bit more info:
http://oss.clusterlabs.org/pipermail/pacemaker/2012-March/013375.html
Regards,
Tim
--
Tim Serong
Senior Clustering Engineer
SUSE
[email protected]
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