[Pdns-users] About unreachables this indicator

Markus Ehrlicher Markus.Ehrlicher at komsa.de
Wed Jul 31 08:25:22 UTC 2019

I think so.

root at ns1:~# uptime
10:24:47 up 7 days, 11:51,  1 user,  load average: 0,02, 0,13, 0,13
root at ns1:~# rec_control get unreachables

best regards,

Von: Pdns-users <pdns-users-bounces at mailman.powerdns.com> Im Auftrag von ???
Gesendet: Mittwoch, 31. Juli 2019 10:21
An: pdns-users at mailman.powerdns.com
Betreff: Re: [Pdns-users] About unreachables this indicator

Can I understand the unreachables indicator as a normal count?

At 2019-07-31 14:24:47, abang at t-ipnet.net<mailto:abang at t-ipnet.net> wrote:

Hello 姜伯洋,

If the Recursor does not reach an authoritative nameserver when resolving a domain, this counter is incremented by 1. The cause is usually not the Recursor.

See https://doc.powerdns.com/recursor/metrics.html

Am 31. Juli 2019 05:51:36 MESZ schrieb "姜伯洋" <15555513217 at 163.com<mailto:15555513217 at 163.com>>:
[root at ops-dns-recursor-1 ~]# rec_control get unreachables

Hello everyone

I want to know what will lead to an increase in this indicator. What effect will it have? How can I optimize recursor?

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