pgsql ra (WAS: Re: [Linux-ha-dev] ids ra)

[Dejan Muhamedagic]

Hi,

On Mon, Dec 10, 2007 at 08:58:03AM -0700, Serge Dubrouski wrote:
> That is not true. validate_all isn't called for "methods" and "meta-data"

It shouldn't be called for stop and monitor either. Both
operations should behave as if the resource is in a stopped
state.

Thanks,

Dejan

> On Dec 10, 2007 8:10 AM, Dominik Klein <dk at in-telegence.net> wrote:
> > > OCF resource agents should be able to run meta-data, monitor, and
> > > stop even when there is no required software installed:
> > >
> > > - meta-data should run ok
> > > - monitor should return 7 (resource stopped)
> > > - stop should return 0 (success)
> > >
> > > Can you please fix that?
> >
> > I think this also needs fixing in the pgsql RA. Because *every* time it
> > is run, it calls:
> >
> > pgsql_validate_all() {
> >
> >      check_binary $SH
> >      check_binary $OCF_RESKEY_pgctl
> >      check_binary $OCF_RESKEY_psql
> >
> >      return $OCF_SUCCESS
> > }
> >
> > if ! pgsql_validate_all
> > then
> >      exit $OCF_ERR_CONFIGURED
> > fi
> >
> > This is a problem
> >
> > a) if Postgres is not installed
> > b) if Postgres is installed on a shared disc, which is not mounted yet
> > (e.g. in a group configuration)
> >
> > Regards
> > Dominik
> > _______________________________________________________
> > Linux-HA-Dev: Linux-HA-Dev at lists.linux-ha.org
> > http://lists.linux-ha.org/mailman/listinfo/linux-ha-dev
> > Home Page: http://linux-ha.org/
> >
> 
> 
> 
> -- 
> Serge Dubrouski.
> _______________________________________________________
> Linux-HA-Dev: Linux-HA-Dev at lists.linux-ha.org
> http://lists.linux-ha.org/mailman/listinfo/linux-ha-dev
> Home Page: http://linux-ha.org/