centoS安装docker
时间: 2023-11-11 10:00:31 浏览: 38
要在CentOS上安装Docker,可以按照以下步骤进行:
1. 更新系统:sudo yum update
2. 安装需要的软件包:sudo yum install -y yum-utils device-mapper-persistent-data lvm2
3. 添加Docker的官方GPG密钥:sudo rpm --import https://download.docker.com/linux/centos/gpg
. 添加Docker的yum源:sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
5. 安装Docker:sudo yum install docker-ce docker-ce-cli containerd.io
6. 启动Docker服务:sudo systemctl start docker
7. 设置Docker开机自启:sudo systemctl enable docker
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centOS 安装docker
CentOS安装Docker可以按照以下步骤进行:
1. 卸载旧版本的Docker(如果安装过旧版的Docker):
```
sudo yum remove docker \
docker-client \
docker-client-latest \
docker-common \
docker-latest \
docker-latest-logrotate \
docker-logrotate \
docker-engine
```
2. 安装依赖包:
```
sudo yum install -y yum-utils \
device-mapper-persistent-data \
lvm2
```
3. 添加Docker软件源:
```
sudo yum-config-manager \
--add-repo \
https://download.docker.com/linux/centos/docker-ce.repo
```
4. 安装Docker CE:
```
sudo yum install docker-ce docker-ce-cli containerd.io
```
5. 启动Docker服务:
```
sudo systemctl start docker
```
6. 验证Docker是否正确安装:
```
sudo docker run hello-world
```
如果您需要使用Docker命令,还需要将当前用户添加到docker用户组中:
```
sudo usermod -aG docker your-user
```
centOS安装docker
CentOS安装Docker的步骤如下:
1. 卸载旧版本的Docker(如果有):sudo yum remove docker docker-client docker-client-latest docker-common docker-latest docker-latest-logrotate docker-logrotate docker-engine
2. 安装必要的依赖包:sudo yum install -y yum-utils device-mapper-persistent-data lvm2
3. 添加Docker的yum源:sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
4. 安装Docker:sudo yum install docker-ce docker-ce-cli containerd.io
5. 启动Docker并设置开机自启:sudo systemctl start docker && sudo systemctl enable docker
6. 验证Docker是否安装成功:sudo docker run hello-world