本文转载自:http://www.jianshu.com/p/0de2b5717ce8
1 $ sudo apt-get update
报了一堆错误:
Err http://cn.archive.ubuntu.com trusty InRelease
Err http://cn.archive.ubuntu.com trusty-updates InRelease
Err http://cn.archive.ubuntu.com trusty-backports InRelease
Err http://cn.archive.ubuntu.com trusty Release.gpg
W: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/dists/trusty/InRelease
解决方案: 修改DNS
sudo vi /etc/resolvconf/resolv.conf.d/base
在里面插入:
nameserver 8.8.8.8
nameserver 8.8.4.4
修改好保存!wq,
然后执行
$ sudo resolvconf -u
再看 /etc/resolv.conf,最下面就多了2行:
$ cat /etc/resolv.conf
显示
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 8.8.8.8
nameserver 8.8.4.4
此时执行
$ sudo apt-get update
可以运行,然后就可以使用sudo apt-get install **指令了。
时间: 2024-11-01 20:44:56