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ubuntu

Ubuntu

配置阿里云镜像

以下命令默认在 root shell 下执行。

备份配置文件

Ubuntu 24.04 LTS 默认使用 deb822 格式的 /etc/apt/sources.list.d/ubuntu.sources；Ubuntu 22.04 LTS 及更早版本通常仍使用 /etc/apt/sources.list。

Ubuntu 24.04 LTS：

sh
cp -a /etc/apt/sources.list.d/ubuntu.sources /etc/apt/sources.list.d/ubuntu.sources.bak

Ubuntu 22.04 LTS 及更早版本：

sh
cp -a /etc/apt/sources.list /etc/apt/sources.list.bak

阿里云公网镜像

Ubuntu 24.04 LTS：

sh
cat > /etc/apt/sources.list.d/ubuntu.sources <<'EOF'Types: debURIs: https://mirrors.aliyun.com/ubuntuSuites: noble noble-updates noble-backportsComponents: main restricted universe multiverseSigned-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg
Types: debURIs: https://mirrors.aliyun.com/ubuntuSuites: noble-securityComponents: main restricted universe multiverseSigned-By: /usr/share/keyrings/ubuntu-archive-keyring.gpgEOF
apt update

Ubuntu 22.04 LTS 及更早版本：

sh
sed -i "s@http://.*archive.ubuntu.com@https://mirrors.aliyun.com@g" /etc/apt/sources.listsed -i "s@http://.*security.ubuntu.com@https://mirrors.aliyun.com@g" /etc/apt/sources.listapt update

阿里云 ECS VPC 镜像

Ubuntu 24.04 LTS：

sh
cat > /etc/apt/sources.list.d/ubuntu.sources <<'EOF'Types: debURIs: http://mirrors.cloud.aliyuncs.com/ubuntuSuites: noble noble-updates noble-backportsComponents: main restricted universe multiverseSigned-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg
Types: debURIs: http://mirrors.cloud.aliyuncs.com/ubuntuSuites: noble-securityComponents: main restricted universe multiverseSigned-By: /usr/share/keyrings/ubuntu-archive-keyring.gpgEOF
apt update

Ubuntu 22.04 LTS 及更早版本：

sh
sed -i "s@http://.*archive.ubuntu.com@http://mirrors.cloud.aliyuncs.com@g" /etc/apt/sources.listsed -i "s@http://.*security.ubuntu.com@http://mirrors.cloud.aliyuncs.com@g" /etc/apt/sources.listapt update