linux安装docker

1、安装docker

1、安装依赖包
sudo yum install -y yum-utils device-mapper-persistent-data lvm2 
2、设置阿里云镜像源
sudo yum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
3、安装 Docker-CE
sudo yum install docker-ce
4、报错
--> Processing Conflict: 1:docker-ce-cli-18.09.6-3.el7.x86_64 conflicts docker
--> Processing Conflict: 1:docker-ce-cli-18.09.6-3.el7.x86_64 conflicts docker-io
--> Processing Conflict: 3:docker-ce-18.09.6-3.el7.x86_64 conflicts docker
--> Processing Conflict: 3:docker-ce-18.09.6-3.el7.x86_64 conflicts docker-io
--> Finished Dependency Resolution
Error: docker-ce conflicts with 2:docker-1.13.1-96.gitb2f74b2.el7.centos.x86_64
Error: docker-ce-cli conflicts with 2:docker-1.13.1-96.gitb2f74b2.el7.centos.x86_64
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest
 5、解决办法
 # 1、查看安装过的docker：
yum list installed | grep docker
docker.x86_64                           2:1.13.1-74.git6e3bb8e.el7.centos
docker-client.x86_64                    2:1.13.1-74.git6e3bb8e.el7.centos
docker-common.x86_64                    2:1.13.1-74.git6e3bb8e.el7.centos
# 2、卸载docker：
sudo yum remove -y docker-ce.x86_64 docker-client.x86_64 docker-common.x86_64
# 3、删除容器镜像：
sudo rm -rf /var/lib/docker
# 4、 重新安装docker
sudo yum install docker-ce

启动docker

# 开机自启
sudo systemctl enable docker 
# 启动docker服务  
sudo systemctl start docker

2、安装docker可视化portainer

1、docker search portainer
2、docker pull portainer/portainer

汉化

1、下载解压到服务器根目录public
2、运行容器
docker run -d -p 9000:9000 --restart=always  -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data -v /public:/public --name portainer1  portainer/portainer