Master/slave configuration

[Bostjan Skufca]

Problem is, most of client resolvers (not resolving nameservers, but
resolvers on workstations etc) query first specified nameserver first, then
after timeout start with the others. You should create a HA IP for such
uses.

b.


On 7 March 2012 10:23, <romgo at free.fr> wrote:

> Dear community,
>
> I use bind on my network as DNS Server. Running bind
> 1:9.6.ESV.R4+dfsg-0+lenny4
> on Debian Lenny.
>
> The setup is quite usual : one master server with one slave server.
>
> The slave sync the zone from the master.
>
> I discover that when the master is down I have some trouble to access to
> internet and to local domain which are managed by the master server.
>
> Symptoms are : slow browsing and some website can't be reached, seems to
> be a
> timeout issue. (the server didn't answer in time).
>
> I saw that for unreachable website, the issue was DNS as my tcpdump didn't
> get
> any http request.
>
> How can I troubleshoot this issue ?
>
> Regards,
>
>
>
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