Question about managed-keys-zone

Bhangui, Sandeep - BLS CTR Bhangui.Sandeep at bls.gov
Fri Apr 8 14:11:26 UTC 2016


Thanks Jeremy


Logging section from named.conf

logging {
        channel "named-log" {
                file "/usr/local/named-jail9.10.3P4/var/adm/named.log" versions 3 size 30m;
                severity info;
                print-time yes; print-category yes; print-severity yes;
        };

        channel "named-lame" {
                file "/usr/local/named-jail9.10.3P4/var/adm/named.lame" versions 3 size 30m;
                severity info;
                print-time yes; print-category yes; print-severity yes;
        };

        channel "named-querylog" {
                file "/usr/local/named-jail9.10.3P4/var/adm/named.querylog" versions 3 size 30m;
                severity dynamic;
                print-time yes; print-category yes; print-severity yes;
        };

        category "general" { "named-log"; };
        category "security" { "named-log"; };
        category "xfer-in" { "named-log"; };
        category "xfer-out" { "named-log"; };
        category "client" { "named-log"; };
        category "update" { "named-log"; };
        category "lame-servers" { "named-lame"; };
        category "queries" { "named-querylog"; };
        category edns-disabled { null; };
        /* category "delegation-only" { "named-querylog"; }; */
};


And yes the directory "/usr/local/named-jail9.10.3P4/var/adm/" exists and the files are there....owned by named:named.

I know it using rndc is a good practice but is there an option to specify in named.conf to disable it?

-----Original Message-----
From: Jeremy C. Reed [mailto:jreed at isc.org] 
Sent: Friday, April 08, 2016 9:37 AM
To: Bhangui, Sandeep - BLS CTR <Bhangui.Sandeep at bls.gov>
Cc: Bind Users Mailing List <bind-users at lists.isc.org>
Subject: Re: Question about managed-keys-zone

On Fri, 8 Apr 2016, Bhangui, Sandeep - BLS CTR wrote:


> '--enable-newstats' '--with-libxml2' '--enable-fullreport' 'CFLAGS=-O2

Unrelated to your problem, but the --enable-newstats configure switch is not used for BIND 9.10.

> 1. Cannot seem to start named and it seems that it is looking for some 
> keys to validation locally.

(I reordered your email some:)

> Apr 7 15:15:32 cfdnsquar01 named[37952]: isc_stdio_open 
> '/usr/local/named-jail9.10.3P4/var/adm/named.log' failed: file not 
> found Apr 7 15:15:32 cfdnsquar01 named[37952]: configuring logging: 
> file not found Apr 7 15:15:32 cfdnsquar01 named[37952]: loading 
> configuration: file not found Apr  7 15:15:32 cfdnsquar01 
> named[37952]: exiting (due to fatal error)

Your named cannot start due to logging configuration. You didn't share your configuration elated to it, but does the directory /usr/local/named-jail9.10.3P4/var/adm/ exist?

 
> I believe managed-key-zone validation is by default enabled in 
> Bind......is there an option that I can use in named.conf file to 
> disable that so that it does not look for the key......I guess this is 
> just a self-validation on the master itself and has nothing to do with 
> DNSSEC signing as it seems I am not even able to get the named up...

Yes, it is unrelated.

> I guess question is do I have an option that I can specify such that 
> it will not look for self-validation keys at all so that I do not have 
> to deal with rndc.key and rndc.conf or is this something I cannot get 
> by with when I use "views" ? Or am I not understanding this properly?

The rndc keys (used for connecting to the control interface) are unrelated to the keys used with DNSSEC.  But for operations it is a good idea. See the ARM and/or rndc-confgen manpage about generating the rndc configuration.

Let's get your named startup working first before we work on your goal. 
(If I understand correctly, you want named to serve internally unsigned zones, an external appliance will sign the zones, and then named can then serve the signed zones publicly.)



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