The following bug has been logged on the website:
Bug reference: 10624
Logged by: Dmitry
Email address: dmitry.batiyevskiy@ardas.dp.ua
PostgreSQL version: 9.3.4
Operating system: Debian 7.5
Description:
Messages like this are appearing on logs when receiving new connection:
2014-06-12 10:55:07 UTC [14550]: [1-1] WARNING: pg_getnameinfo_all()
failed: Temporary failure in name resolution
2014-06-12 10:55:07 UTC [14550]: [2-1] LOG: connection received: host=???
port=???
Here is resolv.conf:
nameserver 8.8.8.8
nameserver 209.244.0.3
nameserver 208.67.222.222
Name resolution on host works fine for all basic utilities like ping, dig,
nslookup, wget and so on