Ubuntu 更新软件镜像源
文章目录
1.打开设置
cd /etc/apt/
cp sources.list sources.list.bak
vi /etc/apt/sources.list2.打开后粘贴最新镜像源
比如，清华的镜像，最新版：https://mirror.tuna.tsinghua.edu.cn/help/ubuntu/
选择自己的 Ubuntu 版本，复制下面的代码到 sources.list
# 默认注释了源码镜像以提高 apt update 速度，如有需要可自行取消注释
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
# 预发布软件源，不建议启用
# deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse3.最后更新本地源
apt update # 更新本地 apt 源本文参与 腾讯云自媒体同步曝光计划，分享自作者个人站点/博客。
原始发表：2020/07/06 ，如有侵权请联系 cloudcommunity@tencent.com 删除
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