Tag Archives: ubuntu server proxy

How to change proxy information on ubuntu server

New motherboard has come and I ask my friend to install Ubuntu Hardy 8.0.4.3 . Everything is fine except proxy section when I try to apt-get update.

# apt-get update

Err http://security.ubuntu.com hardy-security Release.gpg
Could not resolve ‘172.88.1.3;3128’
Err http://security.ubuntu.com hardy-security/main Translation-en_US
Could not resolve ‘172.88.1.3;3128’
Err http://security.ubuntu.com hardy-security/restricted Translation-en_US
Could not resolve ‘172.88.1.3;3128’
Err http://security.ubuntu.com hardy-security/universe Translation-en_US
Could not resolve ‘172.88.1.3;3128’

As you see proxy information is incorrect, there is a ; sign not :

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