Use 'zone "zonename" { in-view "namename"; };' and have all zones
that the view answers for be in that view. "in-view" was introduced
in BIND 9.10.0. Configure the zone (master/slave) in the first
view it appears in.
view "view1" {
...
zone "example.com" {
...
};
};
view "view2" {
...
zone "example.com" {
in-view "view1";
};
zone "zone.com" {
...
}
};
For earlier versions of named transfer the zones between views. If
you are supposed to be authoritative for a zone then it needs to
be configured in all appropriate views. Remember to keep the file
names seperate.
Mark
In message
<ca+m0wj_oiq9rmtyb9kcg9cxdmickbow9qnehh4e1u-qm-ss...@mail.gmail.com>,
"Vladimir-M. Obelic" writes:
> Hello,
>
>
> I have two views configured, default (where the clients are first
> matched or denied) and view2 where only some clients should match
> (after being denied in default view match).
>
> Only one zone "zone.com" is defined in view2, whereas default view has
> all the other zones including "zone.com" and "example.com".
> I've setup view2 with forwarders { localhost; } so that all other
> queries "fall through" to the default view so that other zones can be
> resolved.
>
> Everything works as expected, except the caching issue.
> I.e. I update the "example.com" zone in the default view but clients
> that are matched in the view2 see the cached RRs for "example.com"
> zone.
> I guess this is because bind acts as a client to itself when the query
> gets forwarded to localhost from view2.
> Workaround is to exec rndc flushname example.com after i've updated the zone.
> Not pretty since i'd have to do it on master and all slaves.
>
> Is there a way to prevent caching in this scenario?
>
> Thanks!
>
> BR,
> Vladimir
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--
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org
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