几个月来一切都很好,但现在我有很多:
mix phoenix.server
[error] Postgrex.Protocol (#PID<0.302.0>) failed to connect: ** (DBConnection.ConnectionError) tcp connect (localhost:5432): connection refused - :econnrefused
[error] Postgrex.Protocol (#PID<0.303.0>) failed to connect: ** (DBConnection.ConnectionError) tcp connect (localhost:5432): connection refused - :econnrefused
on localhost。
可是:
什么事?
$ netstat -tulnp
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp6 0 0 ::1:5432 :::* LISTEN -
udp 0 0 192.168.1.37:68 0.0.0.0:* -
udp 0 0 0.0.0.0:5353 0.0.0.0:* 25117/libpepflashpl
udp6 0 0 :::5353 :::* 25117/libpepflashpl