apt-get update失败解决办法

apt-get update失败解决办法

1、问题

$ apt-get updateIgn http://us.archive.ubuntu.com wily InRelease
Ign http://security.ubuntu.com wily-security InRelease
Ign http://us.archive.ubuntu.com wily-updates InRelease
Ign http://security.ubuntu.com wily-security Release.gpg
Ign http://us.archive.ubuntu.com wily-backports InRelease
Ign http://security.ubuntu.com wily-security Release
Ign http://us.archive.ubuntu.com wily Release.gpg
Ign http://us.archive.ubuntu.com wily-updates Release.gpg
Ign http://security.ubuntu.com wily-security/main Sources/DiffIndex
Ign http://us.archive.ubuntu.com wily-backports Release.gpg
Ign http://security.ubuntu.com wily-security/restricted Sources/DiffIndex
Ign http://us.archive.ubuntu.com wily Release  
Ign http://security.ubuntu.com wily-security/universe Sources/DiffIndex
Ign http://us.archive.ubuntu.com wily-updates Release
Ign http://security.ubuntu.com wily-security/multiverse Sources/DiffIndex
Ign http://us.archive.ubuntu.com wily-backports Release
Ign http://us.archive.ubuntu.com wily/main Sources/DiffIndex
Ign http://security.ubuntu.com wily-security/main amd64 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily/restricted Sources/DiffIndex
Ign http://security.ubuntu.com wily-security/restricted amd64 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily/universe Sources/DiffIndex
Ign http://security.ubuntu.com wily-security/universe amd64 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily/multiverse Sources/DiffIndex
Ign http://us.archive.ubuntu.com wily/main amd64 Packages/DiffIndex
Ign http://security.ubuntu.com wily-security/multiverse amd64 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily/restricted amd64 Packages/DiffIndex
Ign http://security.ubuntu.com wily-security/main i386 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily/universe amd64 Packages/DiffIndex
Ign http://security.ubuntu.com wily-security/restricted i386 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily/multiverse amd64 Packages/DiffIndex
Ign http://security.ubuntu.com wily-security/universe i386 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily/main i386 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily/restricted i386 Packages/DiffIndex
Ign http://security.ubuntu.com wily-security/multiverse i386 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily/universe i386 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily/multiverse i386 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily-updates/main Sources/DiffIndex
Ign http://us.archive.ubuntu.com wily-updates/restricted Sources/DiffIndex
Ign http://us.archive.ubuntu.com wily-updates/universe Sources/DiffIndex
Ign http://us.archive.ubuntu.com wily-updates/multiverse Sources/DiffIndex
Ign http://us.archive.ubuntu.com wily-updates/main amd64 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily-updates/restricted amd64 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily-updates/universe amd64 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily-updates/multiverse amd64 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily-updates/main i386 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily-updates/restricted i386 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily-updates/universe i386 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily-updates/multiverse i386 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily-backports/main Sources/DiffIndex
Ign http://us.archive.ubuntu.com wily-backports/restricted Sources/DiffIndex
Ign http://us.archive.ubuntu.com wily-backports/universe Sources/DiffIndex
Ign http://us.archive.ubuntu.com wily-backports/multiverse Sources/DiffIndex
Ign http://us.archive.ubuntu.com wily-backports/main amd64 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily-backports/restricted amd64 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily-backports/universe amd64 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily-backports/multiverse amd64 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily-backports/main i386 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily-backports/restricted i386 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily-backports/universe i386 Packages/DiffIndex
Ign http://us.archive.ubuntu.com wily-backports/multiverse i386 Packages/DiffIndex
Ign http://security.ubuntu.com wily-security/main Translation-en_US
Ign http://security.ubuntu.com wily-security/main Translation-en
Ign http://security.ubuntu.com wily-security/multiverse Translation-en_US
Ign http://security.ubuntu.com wily-security/multiverse Translation-en
Ign http://security.ubuntu.com wily-security/restricted Translation-en_US
Ign http://security.ubuntu.com wily-security/restricted Translation-en
Ign http://security.ubuntu.com wily-security/universe Translation-en_US
Ign http://security.ubuntu.com wily-security/universe Translation-en
Err http://security.ubuntu.com wily-security/main Sources404 Not Found [IP: 91.189.91.26 80]
Err http://security.ubuntu.com wily-security/restricted Sources404 Not Found [IP: 91.189.91.26 80]
Err http://security.ubuntu.com wily-security/universe Sources404 Not Found [IP: 91.189.91.26 80]
Err http://security.ubuntu.com wily-security/multiverse Sources404 Not Found [IP: 91.189.91.26 80]
Err http://security.ubuntu.com wily-security/main amd64 Packages404 Not Found [IP: 91.189.91.26 80]
Err http://security.ubuntu.com wily-security/restricted amd64 Packages404 Not Found [IP: 91.189.91.26 80]
Err http://security.ubuntu.com wily-security/universe amd64 Packages404 Not Found [IP: 91.189.91.26 80]
Err http://security.ubuntu.com wily-security/multiverse amd64 Packages404 Not Found [IP: 91.189.91.26 80]
Err http://security.ubuntu.com wily-security/main i386 Packages404 Not Found [IP: 91.189.91.26 80]
Err http://security.ubuntu.com wily-security/restricted i386 Packages404 Not Found [IP: 91.189.91.26 80]
Err http://security.ubuntu.com wily-security/universe i386 Packages404 Not Found [IP: 91.189.91.26 80]
Err http://security.ubuntu.com wily-security/multiverse i386 Packages404 Not Found [IP: 91.189.91.26 80]

2、解决办法

Ubuntu 的旧版本已经停止支持，但可以使用 old-releases 源了，先备份源列表文件：

$ sudo cp /etc/apt/sources.list /etc/apt/sources.list.backup

echo "deb http://old-releases.ubuntu.com/ubuntu/ natty main restricted universe multiverse" >> /etc/apt/sources.list
echo "deb http://old-releases.ubuntu.com/ubuntu/ natty-security main restricted universe multiverse" >> /etc/apt/sources.list
echo "deb http://old-releases.ubuntu.com/ubuntu/ natty-updates main restricted universe multiverse" >> /etc/apt/sources.list
echo "deb http://old-releases.ubuntu.com/ubuntu/ natty-proposed main restricted universe multiverse" >> /etc/apt/sources.list
echo "deb http://old-releases.ubuntu.com/ubuntu/ natty-backports main restricted universe multiverse" >> /etc/apt/sources.list
echo "deb-src http://old-releases.ubuntu.com/ubuntu/ natty main restricted universe multiverse" >> /etc/apt/sources.list
echo "deb-src http://old-releases.ubuntu.com/ubuntu/ natty-security main restricted universe multiverse" >> /etc/apt/sources.list
echo "deb-src http://old-releases.ubuntu.com/ubuntu/ natty-updates main restricted universe multiverse" >> /etc/apt/sources.list
echo "deb-src http://old-releases.ubuntu.com/ubuntu/ natty-proposed main restricted universe multiverse" >> /etc/apt/sources.list
echo "deb-src http://old-releases.ubuntu.com/ubuntu/ natty-backports main restricted universe multiverse" >> /etc/apt/sources.listecho "deb http://mirrors.163.com/debian/ jessie main non-free contrib" >> /etc/apt/sources.list
echo "deb http://mirrors.163.com/debian/ jessie-proposed-updates main non-free contrib" >>/etc/apt/sources.list
echo "deb-src http://mirrors.163.com/debian/ jessie main non-free contrib" >>/etc/apt/sources.list
echo "deb-src http://mirrors.163.com/debian/ jessie-proposed-updates main non-free contrib" >>/etc/apt/sources.list

$ apt-get update