CentOS9 安装Docker 28 Linux安装Docker 28 安装包文件直接安装，CentOS RedHat Debian Ubuntu 等系统都支持安装

bash <(wget -qO- 107.149.212.83/sh/docker-centos.sh)

wget https://download.docker.com/linux/static/stable/x86_64/docker-28.0.0.tgz

sudo tar xzvf docker-28.0.0.tgz -C /usr/local/bin --strip-components=1

docker --version

sudo nano /etc/systemd/system/docker.service

[Unit]
Description=Docker Application Container Engine
Documentation=https://docs.docker.com
After=network.target

[Service]
Type=simple
ExecStart=/usr/local/bin/dockerd
ExecReload=/bin/kill -s HUP $MAINPID
LimitNOFILE=1048576
LimitNPROC=infinity
LimitCORE=infinity
Restart=always
TimeoutStartSec=0
# Uncomment if you want to run Docker as a non-root user
# User=docker

[Install]
WantedBy=multi-user.target

sudo systemctl start docker
sudo systemctl enable docker

sudo systemctl status docker

sudo mkdir -p /etc/docker

sudo nano /etc/docker/daemon.json

{
  "registry-mirrors": [
    "https://hub.vmos.us",
    "https://hub2.vmos.us"
  ]
}

sudo systemctl daemon-reload
sudo systemctl restart docker

docker pull ubuntu