@@ -9,6 +9,8 @@ Ubuntu是一个基于Debian的Linux发行版,包含了常用的大量软件包
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SJTUG镜像源可以加速软件包的安装。
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+ 本镜像仅包含 32/64 位 x86 架构处理器的软件包,在 ARM(arm64, armhf)、PowerPC(ppc64el)、RISC-V(riscv64) 和 S390x 等架构的设备上(对应官方源为 ports.ubuntu.com)请使用 ubuntu-ports 镜像。
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使用方式:
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使用` sudo nano /etc/apt/sources.list ` 打开镜像源列表文件。将类似于` http://archive.ubuntu.com/ubuntu ` 或` http://cn.archive.ubuntu.com/ubuntu ` 的地址改成` https://mirror.sjtu.edu.cn/ubuntu ` ,之后按` Ctrl-O 回车 ` 保存,按` Ctrl-X ` 退出。最后执行` sudo apt update ` 即可。
@@ -19,6 +21,8 @@ SJTUG镜像源可以加速软件包的安装。
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以下为修改后的镜像源列表文件的示例。可使用` gedit ` 等文本编辑器修改` /etc/apt/sources.list ` 。修改后使用` sudo apt update ` 更新软件源。
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+ 从 Ubuntu 24.04 起,Ubuntu 的软件源配置文件变更为 DEB822 格式,在此格式下使用镜像源时,须注意替换` /etc/apt/sources.list ` 对应路径为` /etc/apt/sources.list.d/ubuntu.sources ` 。
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Ubuntu 18.04
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```
@@ -67,7 +71,47 @@ deb https://mirror.sjtu.edu.cn/ubuntu/ jammy-security main restricted universe m
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# deb-src https://mirror.sjtu.edu.cn/ubuntu/ jammy-proposed main restricted universe multiverse
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```
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- Ubuntu 24.04
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+ Ubuntu 24.04 (DEB822 格式) ` /etc/apt/sources.list.d/ubuntu.sources `
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+ ```
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+ Types: deb
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+ URIs: https://mirror.sjtu.edu.cn/ubuntu/
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+ Suites: noble noble-updates noble-backports
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+ Components: main restricted universe multiverse
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+ Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg
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+
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+ # Types: deb-src
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+ # URIs: https://mirror.sjtu.edu.cn/ubuntu/
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+ # Suites: noble noble-updates noble-backports
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+ # Components: main restricted universe multiverse
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+ # Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg
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+
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+ Types: deb
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+ URIs: https://mirror.sjtu.edu.cn/ubuntu/
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+ Suites: noble-security
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+ Components: main restricted universe multiverse
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+ Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg
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+
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+ # Types: deb-src
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+ # URIs: https://mirror.sjtu.edu.cn/ubuntu/
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+ # Suites: noble-security
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+ # Components: main restricted universe multiverse
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+ # Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg
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+
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+ # Types: deb
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+ # URIs: https://mirror.sjtu.edu.cn/ubuntu/
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+ # Suites: noble-proposed
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+ # Components: main restricted universe multiverse
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+ # Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg
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+
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+ # Types: deb-src
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+ # URIs: https://mirror.sjtu.edu.cn/ubuntu/
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+ # Suites: noble-proposed
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+ # Components: main restricted universe multiverse
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+ # Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg
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+ ```
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+ Ubuntu 24.04 (旧格式,不推荐使用) ` /etc/apt/sources.list `
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```
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deb https://mirror.sjtu.edu.cn/ubuntu/ noble main restricted universe multiverse
@@ -79,8 +123,8 @@ deb https://mirror.sjtu.edu.cn/ubuntu/ noble-backports main restricted universe
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deb https://mirror.sjtu.edu.cn/ubuntu/ noble-security main restricted universe multiverse
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# deb-src https://mirror.sjtu.edu.cn/ubuntu/ noble-security main restricted universe multiverse
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- # deb https://mirror.sjtu.edu.cn/ubuntu/ jammy -proposed main restricted universe multiverse
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- # deb-src https://mirror.sjtu.edu.cn/ubuntu/ jammy -proposed main restricted universe multiverse
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+ # deb https://mirror.sjtu.edu.cn/ubuntu/ noble -proposed main restricted universe multiverse
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+ # deb-src https://mirror.sjtu.edu.cn/ubuntu/ noble -proposed main restricted universe multiverse
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```
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其中` deb-src ` 为源码镜像,默认注释以提高速度。可将原镜像列表备份后替换为上述内容。
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