Thanks for your reply.
I'm trying to configure LinuxHA to run a group of resources G_multi on
BOTH members of a 2-node cluster, but apparently I cannot use clones
because G_multi contains only LSB ResourceAgents:
Requirements for ResourceAgents
* Only OCF ResourceAgents are supported for cloning. This
is due to the extra variables that need to be sent to
the agent.
Thanks for the link to the updated packages, but I think I will stick
with the distribution's shipped version. I spent 3 hours yesterday
trying to configure the updated version to the same level that I have
2.1.3 configured and failed.
The newest version is overly complex. While it may have bugfixes and
nifty new features it is useless to me if I cannot configure it easily
(i.e. without writing gobs of XML by hand).
Are there any other options for multiple nodes to have multiple
concurrent LSB resources managed by LinuxHA? I can always run the
services in unmanaged mode. Since they do replication internally they
would have to be running on both nodes anyway.
TIA,
Mike
On Fri, 2009-01-16 at 08:30 +0100, Michael Schwartzkopff wrote:
> Michael Mohr schrieb:
> > Hi,
> >
> > I have two machines that I'd like to set up as redundant units. Some
> > services that they will provide, such as apache, do not require
> > replication while others (mysql) do. I would like to have a select few
> > resources run on both machines all the time they are up, while
> > everything else stays down on the inactive node.
> >
> > I've gotten collocations set up tied to a floater IP for the services
> > that do not require replication, and that works well. However, the
> > services that do require replication are causing me some pain. They
> > must run on both nodes but currently they only run on one.
> >
> > I'm told that I can use clones to resolve this issue, and that clones
> > can't be done in the GUI with my version (2.1.3). I realize that it is
> > an older release, but it is the version that ships with CentOS 5.2 and
> > I'd prefer not to use unsupported software.
> >
> > Can anyone point me in the right direction? Perhaps an example
> > somewhere of a clone?
> >
> > Thanks,
> >
> > Michael Mohr
> >
> >
> > _______________________________________________
> > Linux-HA mailing list
> > [email protected]
> > http://lists.linux-ha.org/mailman/listinfo/linux-ha
> > See also: http://linux-ha.org/ReportingProblems
> >
> http://www.linux-ha.org/v2/Concepts/Clones
> http://download.opensuse.org/repositories/server:/ha-clustering:/lha-2.1/CentOS_5/
> http://download.opensuse.org/repositories/server:/ha-clustering/CentOS_5/
>
> Michael.
> _______________________________________________
> Linux-HA mailing list
> [email protected]
> http://lists.linux-ha.org/mailman/listinfo/linux-ha
> See also: http://linux-ha.org/ReportingProblems
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