Re: High availability

["Taymour A. El Erian" <taymour.elerian@tedata.net>]

Buchan Milne wrote:
> On Tuesday 14 August 2007 08:42:38 Taymour A. El Erian wrote:
>   
> > Buchan Milne wrote:
> >     
> > > Or any clustering system using shared storage. For example, I have a
> > > cluster running RHEL3 with Red Hat Cluster Suite on (shared)
> > > Fibre-attached storage.
> > >
> > > In the end, there isn't that much that is specific to OpenLDAP (e.g. most
> > > clustering solutions provide support for MySQL, the only difference is
> > > which init script the clustering middleware uses to start/stop the
> > > service).
> > >       
> > Have you tried RH cluster suite with OpenLDAP, I couldn't find any
> > documentation for that.
> >     
>
> I haven't "tried" it, I currently run it in production on one cluster on RHEL3 
> (and previously have done so on RHEL 2.1 AS).
>
> The documentation for RHCS covers sufficiently the requirements for running 
> any service under RHCS (unfortunately the init script in the RH openldap 
> packages doesn't use the right exit codes for best operation with RHCS ... 
> and that was one of the original reasons I built my own packages - see 
> http://staff.telkomsa.net/packages/ ).
>
> If you have *specific* questions, please ask, but this isn't the right forum 
> to discuss the use of clustering middleware.
>
> Regards,
> Buchan
>
>   
Would you happen to have any documentation on how to implement chaining ?

--
Taymour A El Erian
System Division Manager
RHCE, LPIC, CCNA, MCSE, CNA
TE Data
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