Thanks Jesse & Tim for your help. I cleaned up my IP tables a bit and replaced
unbound with Bind9 configured to use a high-speed regional open DNS resolver
and things seem to be much better. Total server throughput for the 2 relays is
back up to around 190 Mbps (and climbing) with no more
On 01/29/2016 05:34 AM, Pat Scharmer wrote:
> So the duplicate DNS responses has returned. Any thoughts on what would
> cause duplicate DNS responses? I'm running unbound with DNSSEC activated
> and it is using the root name servers as the upstream resolvers.
Wild guess, but I'd suspect a
> On 28 Jan 2016, at 12:38, Pat Scharmer wrote:
>
> Hi all,
>
> I’m running a server with a couple of relays and was getting good overall
> performance (120+ Mbps) up until a couple days ago. For the last two days,
> the log for one of the two relays is showing thousands
Thanks Tim. Yes, I’m running unbound on the server configured to cache directly
from the root DNS servers. It’s worked without issue until just a few days ago.
I’ve refreshed the root hints file and restarted the service. It seems better
at the moment… and throughput seems to have improved as
Hi all,
I’m running a server with a couple of relays and was getting good overall
performance (120+ Mbps) up until a couple days ago. For the last two days, the
log for one of the two relays is showing thousands of the following message:
[notice] Resolved [scrubbed] which was already resolved