Ubuntu 22.04/24.04 LTS 用 sed 快速換國內源

Ubuntu 配置國內源

• 首先了解下/etc/apt/sources.list文件
  • /etc/apt/sources.list是一個普通可編輯的文本文件，保存了ubuntu軟件更新的源服務器的地址。
  • /etc/apt/sources.list.d/*.list 該文件夾下的文件是第三方軟件的源，可以分別存放不同的第三源地址，只需“擴展名”為list即可。

配置步驟如下：

時間：2024-10
請注意：選擇和系統對應的版本，使用 lsb_release -a 查看系統版本

• 1.Ubuntu配置文件位置：/etc/apt/sources.list

• 2.需用root權限進入：sudo vim /etc/apt/sources.list

有2種修改方式

• 1.sed 把原文件中：archive.ubuntu.com，替換為：mirrors.aliyun.com（或其他服務器列表源網址）
• 2.直接復制下方對應版本的內容，覆蓋原文件中的內容即可。

修改完成后，更新本地安裝包數據庫

方式一

以 Ubuntu 22.04.5 LTS 為例

服務器列表
可將 http://cn.archive.ubuntu.com/ubuntu/ 替換為下列任意服務器 ：

# Ubuntu 官方（歐洲，國內較慢，無同步延遲）
http://archive.ubuntu.com/ubuntu/
# Ubuntu 官方中國（目前是阿里云）
http://cn.archive.ubuntu.com/ubuntu/
# 網易（廣東廣州電信/聯通千兆雙線接入）
http://mirrors.163.com/ubuntu/
# 搜狐（山東聯通千兆接入）
http://mirrors.sohu.com/ubuntu/
# 阿里云（北京萬網/浙江杭州阿里云服務器雙線接入）
http://mirrors.aliyun.com/ubuntu/
# 騰訊
http://mirrors.cloud.tencent.com/ubuntu/
# 華為
http://mirrors.huaweicloud.com/ubuntu/
# 清華
https://mirrors.tuna.tsinghua.edu.cn/ubuntu/


root@ubuntu2204:~# lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 22.04.5 LTS
Release:	22.04
Codename:	jammy


root@ubuntu2204:~# sed -i_bak 's/cn.archive.ubuntu.com/mirrors.aliyun.com/g' /etc/apt/sources.list  # 更換阿里源
或
root@ubuntu2204:~# sed -i_bak 's/cn.archive.ubuntu.com/mirrors.tuna.tsinghua.edu.cn/g' /etc/apt/sources.list  # 更換清華源

root@ubuntu2204:~# apt update
root@ubuntu2204:~# apt upgrade -y

方式二

以下內容的具體含義如下：
1）每一行的開頭是deb或者deb-src，分別表示直接通過.deb文件進行安裝和通過源文件的方式進行安裝。
2）deb或者deb-src字段之后，是一段URL，之后是五個用空格隔開的字符串，分別對應相應的目錄結構。

• ubuntu 22.04 LTS (jammy)

# 阿里源
deb https://mirrors.aliyun.com/ubuntu/ jammy main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ jammy main restricted universe multiverse

deb https://mirrors.aliyun.com/ubuntu/ jammy-security main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ jammy-security main restricted universe multiverse

deb https://mirrors.aliyun.com/ubuntu/ jammy-updates main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ jammy-updates main restricted universe multiverse

# deb https://mirrors.aliyun.com/ubuntu/ jammy-proposed main restricted universe multiverse
# deb-src https://mirrors.aliyun.com/ubuntu/ jammy-proposed main restricted universe multiverse

deb https://mirrors.aliyun.com/ubuntu/ jammy-backports main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ jammy-backports main restricted universe multiverse



# 清華源
# 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/ jammy main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse

# 以下安全更新軟件源包含了官方源與鏡像站配置，如有需要可自行修改注釋切換
deb http://security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse
# deb-src http://security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse

# 預發布軟件源，不建議啟用
# deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-proposed main restricted universe multiverse
# # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-proposed main restricted universe multiverse

• ubuntu 24.04 (noble)

# 阿里源
deb https://mirrors.aliyun.com/ubuntu/ noble main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ noble main restricted universe multiverse

deb https://mirrors.aliyun.com/ubuntu/ noble-security main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ noble-security main restricted universe multiverse

deb https://mirrors.aliyun.com/ubuntu/ noble-updates main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ noble-updates main restricted universe multiverse

# deb https://mirrors.aliyun.com/ubuntu/ noble-proposed main restricted universe multiverse
# deb-src https://mirrors.aliyun.com/ubuntu/ noble-proposed main restricted universe multiverse

deb https://mirrors.aliyun.com/ubuntu/ noble-backports main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ noble-backports main restricted universe multiverse



# 清華源
# 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/ noble main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ noble main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ noble-updates main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ noble-updates main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ noble-backports main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ noble-backports main restricted universe multiverse

# 以下安全更新軟件源包含了官方源與鏡像站配置，如有需要可自行修改注釋切換
deb http://security.ubuntu.com/ubuntu/ noble-security main restricted universe multiverse
# deb-src http://security.ubuntu.com/ubuntu/ noble-security main restricted universe multiverse

# 預發布軟件源，不建議啟用
# deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ noble-proposed main restricted universe multiverse
# # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ noble-proposed main restricted universe multiverse