Single slave zone definition for two view (cache file name problem)
Constantin Stefanov
cstef at parallel.ru
Tue Mar 17 14:36:57 UTC 2015
Hello.
After upgrading from BIND 4.6 to 4.10.2, named requires that different
slave zone have separate file for cache.
With 4.6 I had the following config:
named.conf:
view "internal" {
match /* match condition */;
include "common.zones";
};
view "external" {
match /* match condition */;
include "common.zones";
};
common.zones:
zone "aaa.example.org" {
type slave;
file "slave/aaa.example.org";
masters {MASTERIP;};
};
It worked fine with 4.6 (although it was considered incorrect).
After upgrade to 4.10 named started complaining:
common.zones:3: writeable file 'slave/aaa.example.org': already in use:
common.zones:3
As I understand, now I need to have separate files for different views.
But is there a way to have them automatically assigned and to write
something like:
file "slave/aaa.example.org.${view_name}"
or any other way to have only one defininition for common zones?
I found 'in-view' option, but again it requires two definitions for
every zone: one with "file" and "masters" directives, and another with
"in-view" option. Moreover, these two definitions must be in different
files, as I have to include one in first view, and another (with
'in-view') in all other views, so I have to keep two separate files
synced with one another.
So is it possible to have only one definition for slave zones that are
shared between different views?
--
Konstantin Stefanov,
Research Computing Center
M.V Lomonosov Moscow State University
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