Comment 7 for bug 462379

Hi,

I don't know why this was closed. It was never fixed and still exists in the trusty ISOs.

While downloading package lists:

Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 10.0.254.77:48653 10.0.2.9:3142 ESTABLISHED 8324/http
tcp 0 0 10.0.254.77:923 10.0.2.1:2049 ESTABLISHED -
tcp 0 0 10.0.254.77:53577 91.189.92.61:80 ESTABLISHED 2295/python3

(10.0.2.9:3142 is the apt proxy, 10.0.2.1 is the NFS server, 91.189.92.61 is geoname-lookup.ubuntu.com)

While downloading language packs:

Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 10.0.254.77:923 10.0.2.1:2049 ESTABLISHED -
tcp 0 0 10.0.254.77:48655 10.0.2.9:3142 TIME_WAIT -
tcp 0 0 10.0.254.77:48654 10.0.2.9:3142 TIME_WAIT -
tcp 0 0 10.0.254.77:53577 91.189.92.61:80 ESTABLISHED 2295/python3
tcp 0 0 10.0.254.77:33316 91.189.91.15:80 ESTABLISHED 9445/http

(the connections to the proxy have been closed, 91.189.91.15 is a member of the ca.archive.ubuntu.com rotation)

/etc/apt/apt.conf is configured properly on the target system and works after installation.

Please re-open.