修改ubuntu 18.04的sources.list源為阿里或清華映象
摘要：
2018-11-24 By Stone_Hou
1. 備份源列表
Ubuntu預設的配置的源並不是國內的伺服器，下載更新軟體都比較慢，本文介紹如何設定源列表，選擇比較快的源以節省下載時間。
# 首先備份源列表
sudo cp /etc/apt/sources.li...
2018-11-24 By Stone_Hou
1. 備份源列表
Ubuntu預設的配置的源並不是國內的伺服器，下載更新軟體都比較慢，本文介紹如何設定源列表，選擇比較快的源以節省下載時間。
# 首先備份源列表 sudo cp /etc/apt/sources.list /etc/apt/sources.list_backup
2. 開啟sources.list檔案修改
選擇合適的源，替換原檔案的內容，儲存編輯好的檔案, 以阿里雲更新伺服器為例（從實際測試上結果分析，個人認為阿里雲比網易和搜狐的伺服器要快）：
sudo vim /etc/apt/sources.list
3. 阿里雲映象源-清華映象源
注意根據具體使用的Ubuntu的版本不同，將文字中trusty替換為下面對應版本的字串:
| 版本 | 版本號 | 代號 |
|---|---|---|
| Lucid(10.04) | 10.04 | lucid |
| Precise(12.04):precise | 12.04 | precise |
| Trusty(14.04):trusty | 14.04 | trusty |
| Utopic(14.10):utopic | 14.10 | utopic |
| Ubuntu 16.04 TLS： xenial | 16.04 | xenial |
| Ubuntu 18.04 TLS： bionic | 18.04 | bionic |
Ubuntu 18.04 TLS版本阿里雲映象源：
# https://opsx.alibaba.com/mirror deb https://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse deb https://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse deb https://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse deb https://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse deb https://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse # 仿照清華映象源，註釋了原始碼映象以提高 apt update 速度，如有需要可自行取消註釋 # deb-src https://mirrors.aliyun.com/ubuntu/ xenial main restricted universe multiverse # deb-src https://mirrors.aliyun.com/ubuntu/ xenial-security main restricted universe multiverse # deb-src https://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted universe multiverse # deb-src https://mirrors.aliyun.com/ubuntu/ xenial-proposed main restricted universe multiverse # deb-src https://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiverse
Ubuntu 18.04 TLS版本清華映象源：
# https://mirrors.tuna.tsinghua.edu.cn/help/ubuntu/ # 預設註釋了原始碼映象以提高 apt update 速度，如有需要可自行取消註釋 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 # 預釋出軟體源，不建議啟用 # 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 multiverse
4. 重新整理列表，一定要執行重新整理
sudo apt-get update sudo apt-get upgrade sudo apt-get install build-essential
5. 參考
-
ofollow,noindex">修改ubuntu的sources.list源-http://blog.csdn.net/u010053463/article/details/49300625
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修改ubuntu的sources.list源-https://blog.csdn.net/wang725/article/details/79902004
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如何修改Ubuntu的源列表(source list)-https://blog.csdn.net/jinguangliu/article/details/46539639