Domains not resolving in Bind9, flush cache, clears issue.
Ladislav Vobr
lvobr at ies.etisalat.ae
Sat Apr 10 11:01:36 UTC 2004
did you check lame.log? they might have been marked as lame servers by
bind.
Ladislav
phn at icke-reklam.ipsec.nu wrote:
> Brook Harty <harty at ironwolve.com> wrote:
>
>>Not sure if this is a bug, but I'm having wierd cache type issues on
>>Bind9.
>
>
>>I upgraded all our bind solaris8 servers from bind 8.2.3 to Bind9.2.2
>>(then 9.2.3). My 2 DNS servers that sit on the Internet after some
>>time (18+ hours) starts having issues resolving a couple extrenal
>>domains. Flush cache, and they would work again. I only have 2 that I
>>know of, it could be more.
>
>
>>When I would try to resolve these external domains having issues, it
>>just reports
>>domainname IN A
>
>
>>Thats it, no IP.
>
>
>>I did a trace before and after flushing the cache, also a db dump
>>before and after flushing cache. Theres nothing that looks out of
>>place in the dump, the trace shows it not resolving.
>
>
>>I reverted to bind8, and its resolving these domains again. Can't find
>>a common problem with the remote domains, and why Bind9 would just
>>fail after some hours.
>
>
>>Where should I go from here? I never submitted a bug for bind. Really
>>would like to use Bind9 for my Internet facing DNS servers.
>
>
>>Any ideas appreciated.
>
>
> Tell us what domains you have problems with.
>
>
>
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