* [9fans] dns on outside network hangs
@ 2004-07-18 22:13 Brantley Coile
2004-07-19 2:50 ` Geoff Collyer
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: Brantley Coile @ 2004-07-18 22:13 UTC (permalink / raw)
To: 9fans
We have two machines, atlas and baron, on an outside
network. They are our dns servers. Every few days they
both stop answering dns requests and I have to reboot
them. Any one using the dns to the outside? Any one
seen this problem?
Brantley
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [9fans] dns on outside network hangs
2004-07-18 22:13 [9fans] dns on outside network hangs Brantley Coile
@ 2004-07-19 2:50 ` Geoff Collyer
2004-07-19 2:52 ` Geoff Collyer
2004-07-19 9:19 ` Richard Miller
2 siblings, 0 replies; 5+ messages in thread
From: Geoff Collyer @ 2004-07-19 2:50 UTC (permalink / raw)
To: 9fans
I've been running dns on outside networks for years and have not seen
this. Are you getting complaints in /sys/log/dns?
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [9fans] dns on outside network hangs
2004-07-18 22:13 [9fans] dns on outside network hangs Brantley Coile
2004-07-19 2:50 ` Geoff Collyer
@ 2004-07-19 2:52 ` Geoff Collyer
2004-07-19 12:44 ` Brantley Coile
2004-07-19 9:19 ` Richard Miller
2 siblings, 1 reply; 5+ messages in thread
From: Geoff Collyer @ 2004-07-19 2:52 UTC (permalink / raw)
To: 9fans
Other things to check: are the dns processes in Broken state when the
stop answering? Are your ndb binaries up to date?
; ls -l /bin/ndb
--rwxrwxr-x M 55411 geoff sys 147261 Jul 7 20:32 /bin/ndb/cs
--rwxrwxr-x M 55411 sys sys 59444 May 20 11:18 /bin/ndb/csquery
--rwxrwxr-x M 55411 geoff sys 218031 Jul 7 20:32 /bin/ndb/dns
--rwxrwxr-x M 55411 geoff sys 192630 Jul 7 20:32 /bin/ndb/dnsdebug
--rwxrwxr-x M 55411 sys sys 61758 May 20 11:18 /bin/ndb/dnsquery
--rwxrwxr-x M 55411 geoff sys 191267 Jul 7 20:32 /bin/ndb/dnstcp
--rwxrwxr-x M 55411 geoff sys 93556 Jul 7 20:32 /bin/ndb/ipquery
--rwxrwxr-x M 55411 sys sys 61950 May 20 11:18 /bin/ndb/mkdb
--rwxrwxr-x M 55411 sys sys 81983 May 20 11:18 /bin/ndb/mkhash
--rwxrwxr-x M 55411 sys sys 82972 May 20 11:18 /bin/ndb/mkhosts
--rwxrwxr-x M 55411 sys sys 81067 May 20 11:18 /bin/ndb/query
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [9fans] dns on outside network hangs
2004-07-18 22:13 [9fans] dns on outside network hangs Brantley Coile
2004-07-19 2:50 ` Geoff Collyer
2004-07-19 2:52 ` Geoff Collyer
@ 2004-07-19 9:19 ` Richard Miller
2 siblings, 0 replies; 5+ messages in thread
From: Richard Miller @ 2004-07-19 9:19 UTC (permalink / raw)
To: 9fans
> We have two machines, atlas and baron, on an outside
> network. They are our dns servers. Every few days they
> both stop answering dns requests and I have to reboot
> them. Any one using the dns to the outside? Any one
> seen this problem?
I found a similar problem when I configured my dns server purely
as a relay for my ISP's dns server. I came close to tracking
down the cause, but the simple workaround was to add the
root servers to /lib/ndb/local as a fallback.
-- Richard
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2004-07-19 12:44 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-07-18 22:13 [9fans] dns on outside network hangs Brantley Coile
2004-07-19 2:50 ` Geoff Collyer
2004-07-19 2:52 ` Geoff Collyer
2004-07-19 12:44 ` Brantley Coile
2004-07-19 9:19 ` Richard Miller
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