运维Tips | 解决 Docker 安装源无法访问：Ubuntu 24.04 离线安装实践!

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

DOWNLOAD_URL="https://download.docker.com/linux/ubuntu/dists/noble/pool/stable/amd64/"
DOWNLOAD_PROXY="https://down.npee.cn/?"
CONTAINER_VERSION="containerd.io_1.7.18-1_amd64.deb"
DOCKER_CE_VERSION="docker-ce_27.0.3-1~ubuntu.24.04~noble_amd64.deb"
DOCKER_CE_CLI_VERSION="docker-ce-cli_27.0.3-1~ubuntu.24.04~noble_amd64.deb"
DOCKER_BUILDX_VERSION="docker-buildx-plugin_0.15.1-1~ubuntu.24.04~noble_amd64.deb"
DOCKER_COMPOSE_VERSION="docker-compose-plugin_2.28.1-1~ubuntu.24.04~noble_amd64.deb"

# 下载软件包
for i in $CONTAINER_VERSION $DOCKER_CE_VERSION $DOCKER_CE_CLI_VERSION $DOCKER_BUILDX_VERSION $DOCKER_COMPOSE_VERSION;do
  echo "Download: $i"
  wget  $DOWNLOAD_URL/$i"
done

# 安装
sudo dpkg -i $CONTAINER_VERSION $DOCKER_CE_VERSION $DOCKER_CE_CLI_VERSION $DOCKER_BUILDX_VERSION $DOCKER_COMPOSE_VERSION

# 配置（注意镜像站的，最近代理站都不是很稳定，若不行请自行更换）
mkdir -vp /etc/docker/ /data/docker
sudo tee /etc/docker/daemon.json <<-'EOF'
{
"data-root":"/data/docker",
"registry-mirrors": ["https://dockerpull.com"],
"exec-opts": ["native.cgroupdriver=systemd"],
"storage-driver": "overlay2",
"log-driver": "json-file",
"log-level": "error",
"log-opts": {
  "max-size": "100m",
  "max-file": "10"
},
"live-restore": true,
"dns": ["192.168.10.254","223.6.6.6"],
"insecure-registries": [ "harbor.weiyigeek.top"]
}
EOF

# 重载守护进程
sudo systemctl daemon-reload

# 启动服务
sudo systemctl restart docker
sudo systemctl status docker

# 查看信息
sudo docker info

# 运行测试容器
sudo docker run --rm hello-world