[389-users] Referential Integrity
William
william at firstyear.id.au
Tue Mar 17 22:11:43 UTC 2015
> > So in the case of having RI on two ldap servers, you would set this to
> > off, since the server that handled the delete will replicate the other
> > updates soon after. In the case of RI on a single server, when the
> > non-RI server issues a delete, the RI enabled server would be triggered
> > to run the RI checks. Is that correct?
> Correct, but the RI enabled server needs to have
> nsslapd-pluginAllowReplUpdates set to "on" if there are any other
> master/supplier replication servers that do not have RI plugin enabled.
>
Thanks for making sure I was clear on this.
> >
> > Given that you seem to be quite familiar with the refint code, can you
> > comment on the ability to run two masters with both having the plugin
> > enabled?
> This is the preferred way, and requires no "special" configuration
> steps. Ideally all the servers in a replicated deployment should have
> the same plugin configurations. It's when server configurations are not
> the same that you can run into issues(e.g. needing to set
> nsslapd-pluginAllowReplUpdates to "on", etc).
> >
Interesting. All the Redhat 389 documentation states that you should NOT
enable this on multiple masters. Is this recommendation in the
documentation something that should be reviewed?
--
William <william at firstyear.id.au>
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