Ubuntu apt-get update Failed "Go"

This article was reproduced from: Http://www.jianshu.com/p/0de2b5717ce8

1 $ sudo  apt-get update报了一堆错误：Err http://cn.archive.ubuntu.com trusty InReleaseErr http://cn.archive.ubuntu.com trusty-updates InReleaseErr http://cn.archive.ubuntu.com trusty-backports InReleaseErr http://cn.archive.ubuntu.com trusty Release.gpg W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dists/trusty/InRelease

Solution: Modify DNS

sudo vi  /etc/resolvconf/resolv.conf.d/base

Insert Inside:

nameserver 8.8.8.8nameserver 8.8.4.4

Modify to save!wq,
And then execute

$ sudo resolvconf -u

Look at/etc/resolv.conf, the bottom is more than 2 lines:

cat /etc/resolv.conf

Show

# Dynamic resolv.conf(5) file for glibc resolver(3) generated by   resolvconf(8)# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTENnameserver 8.8.8.8nameserver 8.8.4.4

Execution at this time

$ sudo  apt-get update

Can be run, then you can use the sudo apt-get install * * command.

Ubuntu apt-get update failed "Go"