* Alvaro Herrera (alvhe...@2ndquadrant.com) wrote: > Tom Lane wrote: > > Robert Haas <robertmh...@gmail.com> writes: > > > So now on every startup I get this: > > > > > 2017-03-13 10:08:49.399 EDT [90059] LOG: listening on IPv6 address "::1" > > > 2017-03-13 10:08:49.399 EDT [90059] LOG: listening on IPv4 address > > > "127.0.0.1" > > > 2017-03-13 10:08:49.400 EDT [90059] LOG: listening on Unix address > > > "/tmp/.s.PGSQL.5432" > > > > > I think the idea that this is worth three lines of log output (out of > > > a total of six) is hard to stomach. > > > > You were in the minority before on the usefulness of this output, and > > I think you still are. Personally I've already found it useful to be > > able to check that buildfarm runs are binding to (only) the addresses > > they're supposed to. > > I think it's good to have it, but I would argue that it should be a > single line that lists all the addresses instead.
So, I'm fine with it as-is. Tom's point that it'd get to be a pretty long line is correct, imv, and other daemons that I've seen also tend to put them on independent lines and I don't hear many people complaining about those. This is NTP's output, for example: Mar 12 10:13:41 beorn ntpd[28719]: Listen and drop on 0 v6wildcard [::]:123 Mar 12 10:13:41 beorn ntpd[28719]: Listen and drop on 1 v4wildcard 0.0.0.0:123 Mar 12 10:13:41 beorn ntpd[28719]: Listen normally on 2 lo 127.0.0.1:123 Mar 12 10:13:41 beorn ntpd[28719]: Listen normally on 3 wlan0 192.168.1.191:123 Mar 12 10:13:41 beorn ntpd[28719]: Listen normally on 4 lo [::1]:123 Mar 12 10:13:41 beorn ntpd[28719]: Listen normally on 5 wlan0 [fe80::bc2a:e1cf:2545:d08e%3]:123 Mar 12 10:13:41 beorn ntpd[28719]: Listening on routing socket on fd #22 for interface updates And bind9 (aka named): Mar 10 10:53:05 tangmo named[7618]: listening on IPv6 interfaces, port 53 Mar 10 10:53:05 tangmo named[7618]: listening on IPv4 interface lo, 127.0.0.1#53 Mar 10 10:53:05 tangmo named[7618]: listening on IPv4 interface eth0, 10.10.5.10#53 Mar 10 10:53:05 tangmo named[7618]: listening on IPv4 interface eth0:ext, 172.16.231.123#53 PowerDNS (aka pdns): Mar 12 17:15:57 dunmer pdns[26094]: UDP server bound to 0.0.0.0:53 Mar 12 17:15:57 dunmer pdns[26094]: UDPv6 server bound to [::]:53 Mar 12 17:15:57 dunmer pdns[26094]: TCP server bound to 0.0.0.0:53 Mar 12 17:15:57 dunmer pdns[26094]: TCPv6 server bound to [::]:53 Thanks! Stephen
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