ubuntu 更新数据源

来源：互联网发布：mac gnu getopt 编辑：程序博客网时间：2024/06/09 03:15

近日做项目，遇到自己的ubuntu版本太低，加之网速比较慢，实在是很无奈，只能更新下数据源。

在更新数据源之前的，你必须做点工作:

sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak #备份sudo vim /etc/apt/sources.list #修改sudo apt-get update #更新列表

以下是阿里云的更新源，相对比较好：

deb http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiversedeb http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiversedeb http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiversedeb http://mirrors.aliyun.com/ubuntu/ trusty-proposed main restricted universe multiversedeb http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiversedeb-src http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiversedeb-src http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiversedeb-src http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiversedeb-src http://mirrors.aliyun.com/ubuntu/ trusty-proposed main restricted universe multiversedeb-src http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse

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