怎么修改Ubuntu的源列表(source list)詳解
簡介
Ubuntu缺省的配置的源并不是國內的服務器,下載更新軟件都比較慢,本文介紹如何設置源列表,選擇比較快的源以節(jié)省下載時間。
配置步驟
1. 備份源列表
sudo cp /etc/apt/sources.list /etc/apt/sources.list_backup
2. 選擇合適的源,替換原文件的內容,保存編輯好的文件
以阿里云更新服務器為例(從實際測試上結果分析,個人認為阿里云比網易和搜狐的服務器要快):
deb http://mirrors.aliyun.com/ubuntu/ XXXXX main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ XXXXX-security main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ XXXXX-updates main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ XXXXX-proposed main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ XXXXX-backports main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ XXXXX main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ XXXXX-security main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ XXXXX-updates main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ XXXXX-proposed main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ XXXXX-backports main restricted universe multiverse
根據(jù)具體使用的Ubuntu的版本不同,將上述文本中XXXXX替換為下面對應版本的字符串:
Utopic(14.10): utopic
Trusty(14.04): trusty
Precise(12.04): precise
Lucid(10.04): lucid
3. 刷新列表
sudo apt-get update
更新完畢后,再次安裝源時,將從新服務器上下載源包。
備注:
Ubuntu 16.04 TLS版本鏡像源:
# 默認注釋了源碼鏡像以提高 apt update 速度,如有需要可自行取消注釋 deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial main restricted universe multiverse # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial main main restricted universe multiverse deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-updates main restricted universe multiverse # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-updates main restricted universe multiverse deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-backports main restricted universe multiverse # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-backports main restricted universe multiverse deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-security main restricted universe multiverse # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-security main restricted universe multiverse # 預發(fā)布軟件源,不建議啟用 # deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-proposed main restricted universe multiverse # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-proposed main restricted universe multiverse
總結
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