[root@ops-dns-recursor-1 ~]# rec_control get unreachables
342
As you can see, the number of times my recursor has not reached the
authoritative server is increasing every day. How can I troubleshoot this? When
the counter is incremented, will the relevant log be recorded?
At 2019-07-31 14:24
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
Winfried
Am 31. Juli 2019 05:51:36 MESZ schrieb "姜伯洋" <1513...@163.com>
[root@ops-dns-recursor-1 ~]# rec_control get unreachables
333
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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Pdns-users@mailman.powerdns
Hello,
please find below the text of PowerDNS Security Advisory 2019-06.
Updated packages (that only contain a Postgres schema change) will be
released later. Just upgrading at that time will not fix the
vulnerability - applying the schema change is mandatory.
> PowerDNS Security Advisory 2019-06
