stops answering at same time every day
Simon Hobson
shobson0309 at colony.com
Fri Feb 25 15:11:55 UTC 2005
Allie M Hopkins wrote:
>I turned on query logging last night and nothing seems out of the ordinary.
>Only one server stopped responding this time, but it was our master so all
>zone transfers are stopped for the same amount of time. The CPU
>utilization was low, no crazy connections, no different processes running.
>I'm truly stumped.
>
>Doesn't anyone have any advice or suggestions?
>
>I can log into the machine remotely during this downtime and do anything
>else as usual. The only thing different is the name server stops
>responding to all types of requests. What could possibly cause this at
>such a regular interval?
>
>Many departments take internet based tests in the afternoon, so this is
>really affecting many people. I'm just out of ideas. Tonight I will have
>a sniff going on the servers to see if there is something else I'm missing.
>
>I'm begging for suggestions. I've been troubleshooting for weeks.
Probably no help, but ... You don't have anything that updates the
DNS servers each evening do you ? Just thinking of automated systems
that might re-build the config file from a database and re-load the
servers.
Simon
--
NOTE: This is a throw-away email address which will reach me for as
long as it stays spam-free, remove date for real address.
Simon Hobson MA MIEE, Technology Specialist
Colony Gift Corporation Limited
Lindal in Furness, Ulverston, Cumbria, LA12 0LD
Tel 01229 461100, Fax 01229 461101
Registered in England No. 1499611
Regd. Office : 100 New Bridge Street, London, EC4V 6JA.
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