Каждая моя команда apt-get заканчивается примерно так:

Err http://security.ubuntu.com quantal-security Release.gpg
  Temporary failure resolving 'security.ubuntu.com'
Err http://rs.archive.ubuntu.com quantal Release.gpg
  Temporary failure resolving 'rs.archive.ubuntu.com'
Err http://rs.archive.ubuntu.com quantal-updates Release.gpg
  Temporary failure resolving 'rs.archive.ubuntu.com'
Err http://rs.archive.ubuntu.com quantal-backports Release.gpg
  Temporary failure resolving 'rs.archive.ubuntu.com'
Reading package lists... Done
W: Failed to fetch http://rs.archive.ubuntu.com/ubuntu/dists/quantal/Release.gpg      Temporary failure resolving 'rs.archive.ubuntu.com'

W: Failed to fetch http://rs.archive.ubuntu.com/ubuntu/dists/quantal-updates/Release.gpg  Temporary failure resolving 'rs.archive.ubuntu.com'

W: Failed to fetch http://rs.archive.ubuntu.com/ubuntu/dists/quantal-backports/Release.gpg  Temporary failure resolving 'rs.archive.ubuntu.com'

W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/quantal-security/Release.gpg  Temporary failure resolving 'security.ubuntu.com'

W: Some index files failed to download. They have been ignored, or old ones used instead.

Я пытался --fix-отсутствует, обновление, автоудаление ... но проблема остается

0