Centos7.2安装docker17.03.1.ce版本

小鱼儿 2022-05-23 09:20 136阅读 0赞

参考官方文档进行，地址如下：

[https://docs.docker.com/engine/userguide/storagedriver/device-mapper-driver/\#configure-docker-with-the-devicemapper-storage-driver][https_docs.docker.com_engine_userguide_storagedriver_device-mapper-driver_configure-docker-with-the-devicemapper-storage-driver]

#### 一、安装基础依赖 ####

1、卸载老版本

2、设置REPOSITORY

yum install -y yum-utils device-mapper-persistent-data lvm2

3、启动extras额外的依赖库

yum-config-manager --enable extras

4、设置docker稳定的源

sudo yum-config-manager \\  
    --add-repo \\  
    [https://download.docker.com/linux/centos/docker-ce.repo][https_download.docker.com_linux_centos_docker-ce.repo]

5、启动docker.repo源

yum-config-manager --enable docker-ce-edge

#### 二、安装docker ####

1、更新yum的安装索引

yum makecache fast

2、展示yum里能够提供的docker-ce的版本

yum list docker-ce.x86\_64  --showduplicates |sort -r

3、安装docker版本

yum -y install docker-ce-17.03.1.ce

4、编辑/etc/docker/daemon.json,新建或者添加如下：

\{   
  "storage-driver": "devicemapper"  
\}

5、官方推荐生产环节配置direct-lvm，配置步骤如下：

[https://docs.docker.com/engine/userguide/storagedriver/device-mapper-driver/\#configure-direct-lvm-mode-for-production][https_docs.docker.com_engine_userguide_storagedriver_device-mapper-driver_configure-direct-lvm-mode-for-production]

6、启动docker

systemctl start docker

7、启动一个容器测试

docker run hello-world

＃出现如下及安装成功

Hello from Docker!

This message shows that your installation appears to be working correctly.

[原文][Link 1]

[https_docs.docker.com_engine_userguide_storagedriver_device-mapper-driver_configure-docker-with-the-devicemapper-storage-driver]: https://docs.docker.com/engine/userguide/storagedriver/device-mapper-driver/#configure-docker-with-the-devicemapper-storage-driver
[https_download.docker.com_linux_centos_docker-ce.repo]: https://download.docker.com/linux/centos/docker-ce.repo
[https_docs.docker.com_engine_userguide_storagedriver_device-mapper-driver_configure-direct-lvm-mode-for-production]: https://docs.docker.com/engine/userguide/storagedriver/device-mapper-driver/#configure-direct-lvm-mode-for-production
[Link 1]: http://www.mamicode.com/info-detail-1893045.html