Slave zone intermittently not refreshing
dougb at dougbarton.us
Sun May 11 20:21:49 UTC 2014
On 05/08/2014 05:53 AM, Mart van de Wege wrote:
> I have a couple, all of them 'retry limit for master $foo exceeded'.
> Only 2 hits for the master that's giving trouble though, and none of
> those around the time we had trouble.
If you're seeing any of these errors the problem is worse than you
think. Also, you haven't mentioned anything about the logs on the
master. Are you seeing any errors about the number of simultaneous
transfers exceeded? IME if things work on the command line but the
servers are not performing as expected this is usually the culprit. Also
IME the default limits for simultaneous transfers and SOA queries are
quite conservative. On a busy master I usually at least double them.
You'll want to watch performance on the master to make sure it's not
actually getting swamped of course.
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