- 卸载旧版本
sudo yum remove docker \
docker-client \
docker-client-latest \
docker-common \
docker-latest \
docker-latest-logrotate \
docker-logrotate \
docker-engine
- 设置储存库
sudo yum install -y yum-utils
sudo yum-config-manager \
--add-repo \
https://download.docker.com/linux/centos/docker-ce.repo
- 安装 Docker 引擎
sudo yum install docker-ce docker-ce-cli containerd.io
- 启动 Docker
sudo systemctl start docker
- 开机运行
sudo systemctl enable docker.service
- 远程访问配置
vi /usr/lib/systemd/system/docker.service
[Service]
ExecStart=
ExecStart=/usr/bin/dockerd -H fd:// -H tcp://0.0.0.0:2375
sudo systemctl daemon-reload
sudo systemctl restart docker.service
- 添加防火墙端口号
firewall-cmd --zone=public --add-port=2375/tcp --permanent
firewall-cmd --reload
- Portainer管理工具搭建
docker pull docker.io/portainer/portainer
docker run -d -p 9000:9000 --restart=always -v /var/run/docker.sock:/var/run/docker.sock --name prtainer-test docker.io/portainer/portainer
- 安装Docker-compose
#下载
curl -L https://get.daocloud.io/docker/compose/releases/download/v2.1.1/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose
#目录授权
chmod +x /usr/local/bin/docker-compose
#版本查看
docker-compose version
