ubuntu docker

ubuntu

开始安装 阿里云Docker CE镜像站地址:

https://developer.aliyun.com/mirror/docker-ce?spm=a2c6h.13651102.0.0.57e31b11Cs9fUU

1. 卸载掉旧版:

for pkg in docker.io docker-doc docker-compose docker-compose-v2 podman-docker containerd runc; do sudo apt remove $pkg; done

2. 安装GPG证书: 最新的方式是创建/etc/apt/keyrings文件夹，然后添加到这个文件夹下面。

sudo apt update

sudo apt install ca-certificates curl gnupg

sudo install -m 0755 -d /etc/apt/keyrings

mkdir /etc/apt/keyrings

curl -fsSL https://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg

echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://mirrors.aliyun.com/docker-ce/linux/ubuntu \
  $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

sudo chmod a+r /etc/apt/keyrings/docker.gpg

3. 安装docker-ce

sudo apt install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

参考

Ubuntu通过阿里云镜像站安装docker，安装GPG证书的新方式_ubuntu gpg-CSDN博客