Mailing List Archive: Linux-HA: Pacemaker

basic configuration question

Index | Next | Previous | View Threaded

Frank.DiMeo at bigbandnet

Nov 20, 2009, 2:22 PM

Post #1 of 2 (246 views)
Permalink

basic configuration question

Hi All,

In a simple two node cluster, I load the enclosed xml file. I expect that this is the simplest syntax to specify two resources, eyes and clock, where "eyes" and "clock" run on the same node.

Actual behavior is that "eyes" and "clock" run on opposite nodes.

Is my xml file wrong?

Also, shouldn't the "sequence=true" in the collocation tag control the startup sequence of "eyes" and "clock"?

Thanks in advance,

-Frank

Attachments:

2rsc_basic_fast_coloc.xml (1.89 KB)

andrew at beekhof

Nov 23, 2009, 4:14 AM

Post #2 of 2 (210 views)
Permalink

Re: basic configuration question [In reply to]

On Fri, Nov 20, 2009 at 11:22 PM, Frank DiMeo
<Frank.DiMeo [at] bigbandnet> wrote:
> Hi All,
>
>
>
> In a simple two node cluster, I load the enclosed xml file. I expect that
> this is the simplest syntax to specify two resources, eyes and clock, where
> “eyes” and “clock” run on the same node.
>
>
>
> Actual behavior is that “eyes” and “clock” run on opposite nodes.
>
>
>
> Is my xml file wrong?

Yes, there is no score specified for the colocation constraint.
It defaults to zero.

>
>
>
> Also, shouldn’t the “sequence=true” in the collocation tag control the
> startup sequence of “eyes” and “clock”?

No, thats what ordering constraints are for.

_______________________________________________
Pacemaker mailing list
Pacemaker [at] oss
http://oss.clusterlabs.org/mailman/listinfo/pacemaker

Index | Next | Previous | View Threaded

Interested in having your list archived? Contact Gossamer Threads