ubuntu apt-get由于源导致下载失败

在安装vsftpd,出现"E: Some index files failed to download, they have been ignored, or old ones used instead."

ubuntu apt-get由于源导致下载失败

执行命令:apt-get update    再执行sudo apt-get install vsftpd.同样无法解决问题

下面是解决的方法:

1、首先进入/etc/apt  先备份sources.list

ubuntu apt-get由于源导致下载失败

2、输入命令:vi  sources.list,替换sources.list内的源

ubuntu apt-get由于源导致下载失败

更换上国内阿里云源(可以更换其他源)

deb http://mirrors.aliyun.com/debian wheezy main contrib non-free
deb-src http://mirrors.aliyun.com/debian wheezy main contrib non-free
deb http://mirrors.aliyun.com/debian wheezy-updates main contrib non-free
deb-src http://mirrors.aliyun.com/debian wheezy-updates main contrib non-free
deb http://mirrors.aliyun.com/debian-security wheezy/updates main contrib non-free

deb-src http://mirrors.aliyun.com/debian-security wheezy/updates main contrib non-free

3、再次执行apt-get update 

4、重新安装vsftpd

ubuntu apt-get由于源导致下载失败

查看是否安装成功

ubuntu apt-get由于源导致下载失败

没问题安装成功,本文仅供学习参考,如有问题请指正。