[Pdns-users] pdns server offline cache (ldap backend).

Daniel Lopes de Carvalho dlcarvalho at gmail.com
Tue Oct 23 19:28:52 UTC 2012


Hi Justin,

I have a LDAP master and slave with syncrepl configured and pdns intalled
on both. I found on the pdns ldap backend documentation that I can specify
more than one ldap server and make high availability.

And this solve my problem.

Thanks and best regards.

Daniel


On Mon, Oct 22, 2012 at 6:25 PM, Justin Hannah <carrierone at gmail.com> wrote:

> Consider using database replication. postgresql + slony or pgpool.
>  OpenLDAP also has a replication engine.
>
>
>
> On 10/22/2012 12:38 PM, bert hubert wrote:
>
>> On Oct 22, 2012, at 8:10 PM, Daniel Lopes de Carvalho wrote:
>>
>>  Hi.
>>>
>>> I'm using pdns with ldap backend and I would like to know if is
>>> possible to configure pdns to work with offline cache to prevent the
>>> pdns to crash when LDAP stop to work.
>>>
>> Hi Daniel,
>>
>> PowerDNS relies on its backends. If the backends are down, we are down.
>>
>> We will be offering some failover and redundancy shortly, but if the
>> backends are down, we can't compensate that.
>>
>>
>>         Bert
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