Как должен выглядеть файл /etc/apt/sources.list для 10.10?

Я также использую Kubuntu 10.10, это происходит из моего sources.list. Вы должны изменить nl.archive.ubuntu.com на ваше местное зеркало.

# deb cdrom:[Kubuntu 10.10 _Maverick Meerkat_ - Release amd64 (20101007)]/ maverick main restricted

# deb cdrom:[Kubuntu 10.10 _Maverick Meerkat_ - Release amd64 (20101007)]/ maverick main restricted
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.

deb http://nl.archive.ubuntu.com/ubuntu/ maverick main restricted
deb-src http://nl.archive.ubuntu.com/ubuntu/ maverick main restricted

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

## Uncomment the following two lines to add software from the 'backports'
## repository.
## 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://nl.archive.ubuntu.com/ubuntu/ maverick-backports main restricted universe multiverse
# deb-src http://nl.archive.ubuntu.com/ubuntu/ maverick-backports main restricted universe 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 maverick partner
# deb-src http://archive.canonical.com/ubuntu maverick 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 maverick main
#deb-src http://extras.ubuntu.com/ubuntu maverick main

deb http://security.ubuntu.com/ubuntu maverick-security main restricted
deb-src http://security.ubuntu.com/ubuntu maverick-security main restricted
deb http://security.ubuntu.com/ubuntu maverick-security universe
deb-src http://security.ubuntu.com/ubuntu maverick-security universe
deb http://security.ubuntu.com/ubuntu maverick-security multiverse
deb-src http://security.ubuntu.com/ubuntu maverick-security multiverse

Генератор списка источников Ubuntu

Чтобы использовать Генератор списка источников Ubuntu, все, что вам нужно сделать, это выбрать приложения, для которых вы хотите сгенерировать источники .list, затем нажмите кнопку «Создать» внизу, затем откройте файл sources.list с правами администратора:

gksudo gedit /etc/apt/sources.list

и вставьте сгенерированные репозитории, затем выполните:

sudo apt-get update