Не работает утилита apt

127.0.0.1	localhost
127.0.1.1	Delta

# The following lines are desirable for IPv6 capable hosts
::1     ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

delta@Delta:~$ cat /etc/apt/sources.list
# deb cdrom:[Ubuntu 14.04.2 LTS _Trusty Tahr_ - Release amd64 (20150218.1)]/ trusty main restricted

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://ru.archive.ubuntu.com/ubuntu/ trusty main restricted
deb-src http://ru.archive.ubuntu.com/ubuntu/ trusty main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://ru.archive.ubuntu.com/ubuntu/ trusty-updates main restricted
deb-src http://ru.archive.ubuntu.com/ubuntu/ trusty-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://ru.archive.ubuntu.com/ubuntu/ trusty universe
deb-src http://ru.archive.ubuntu.com/ubuntu/ trusty universe
deb http://ru.archive.ubuntu.com/ubuntu/ trusty-updates universe
deb-src http://ru.archive.ubuntu.com/ubuntu/ trusty-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu 
## team, and may not be under a free licence. Please satisfy yourself as to 
## your rights to use the software. Also, please note that software in 
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://ru.archive.ubuntu.com/ubuntu/ trusty multiverse
deb-src http://ru.archive.ubuntu.com/ubuntu/ trusty multiverse
deb http://ru.archive.ubuntu.com/ubuntu/ trusty-updates multiverse
deb-src http://ru.archive.ubuntu.com/ubuntu/ trusty-updates multiverse

## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://ru.archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://ru.archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse

deb http://ru.archive.ubuntu.com/ubuntu/ trusty-security main restricted
deb-src http://ru.archive.ubuntu.com/ubuntu/ trusty-security main restricted
deb http://ru.archive.ubuntu.com/ubuntu/ trusty-security universe
deb-src http://ru.archive.ubuntu.com/ubuntu/ trusty-security universe
deb http://ru.archive.ubuntu.com/ubuntu/ trusty-security multiverse
deb-src http://ru.archive.ubuntu.com/ubuntu/ trusty-security multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
deb http://archive.canonical.com/ubuntu trusty partner
deb-src http://archive.canonical.com/ubuntu trusty partner

## This software is not part of Ubuntu, but is offered by third-party
## developers who want to ship their latest software.
deb http://extras.ubuntu.com/ubuntu trusty main
deb-src http://extras.ubuntu.com/ubuntu trusty main
deb http://ru.archive.ubuntu.com/ubuntu/ trusty-proposed main universe multiverse restricted
delta@Delta:~$ 

delta@Delta:~$ cat /etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
#     DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 127.0.1.1
search Home
delta@Delta:~$ 

nameserver 208.67.222.222
nameserver 208.67.220.220