Installation Methods for Docker CE

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|  | curl -fsSL https://get.docker.com | bash -s docker --mirror Aliyun |
| --- | --- |
|  | After installation on CentOS, run sudo service docker start to start the service. |

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|  | # Step 1: Install required system tools |
| --- | --- |
|  | sudo apt-get update |
|  | sudo apt-get -y install apt-transport-https ca-certificates curl software-properties-common |
|  | # Step 2: Install GPG certificate |
|  | curl -fsSL http://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo apt-key add - |
|  | # Step 3: Add repository information |
|  | sudo add-apt-repository "deb [arch=amd64] http://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable" |
|  | # Step 4: Update package index and install Docker-CE |
|  | sudo apt-get -y update |
|  | sudo apt-get -y install docker-ce |
|  |  |
|  | Note: Additional considerations are below in the comments |
|  | # To install a specified version of Docker-CE: |
|  | # Step 1: Check available versions of Docker-CE: |
|  | # apt-cache madison docker-ce |
|  | #   docker-ce | 17.03.1~ce-0~ubuntu-xenial | http://mirrors.aliyun.com/docker-ce/linux/ubuntu xenial/stable amd64 Packages |
|  | #   docker-ce | 17.03.0~ce-0~ubuntu-xenial | http://mirrors.aliyun.com/docker-ce/linux/ubuntu xenial/stable amd64 Packages |
|  | # Step 2: Install a specified version of Docker-CE: (VERSION could be 17.03.1~ce-0~ubuntu-xenial as above) |
|  | # sudo apt-get -y install docker-ce=[VERSION] |
|  |  |
|  | # For installations via classic network or VPC network, replace the commands in Step 2 and Step 3 with the following |
|  | # Classic Network: |
|  | # curl -fsSL http://mirrors.aliyuncs.com/docker-ce/linux/ubuntu/gpg | sudo apt-key add - |
|  | # sudo add-apt-repository "deb [arch=amd64] http://mirrors.aliyuncs.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable" |
|  | # VPC Network: |
|  | # curl -fsSL http://mirrors.cloud.aliyuncs.com/docker-ce/linux/ubuntu/gpg | sudo apt-key add - |
|  | # sudo add-apt-repository "deb [arch=amd64] http://mirrors.cloud.aliyuncs.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable" |

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|  | # Step 1: Install required system tools |
| --- | --- |
|  | sudo yum install -y yum-utils device-mapper-persistent-data lvm2 |
|  | # Step 2: Add repository information |
|  | sudo yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo |
|  | # Step 3: Update package index and install Docker-CE |
|  | sudo yum makecache fast |
|  | sudo yum -y install docker-ce |
|  | # Step 4: Start the Docker service |
|  | sudo service docker start |
|  |  |
|  | Note: Additional considerations are below in the comments |
|  | # The official repository defaults to the latest software. You can edit the repository to access specific versions. For example, the testing version is not available by default; you can enable it as follows: |
|  | # vim /etc/yum.repos.d/docker-ce.repo |
|  | #   Change enabled=0 under [docker-ce-test] to enabled=1 |
|  | # |
|  | # To install a specified version of Docker-CE: |
|  | # Step 1: Check available versions of Docker-CE: |
|  | # yum list docker-ce.x86_64 --showduplicates | sort -r |
|  | #   Loading mirror speeds from cached hostfile |
|  | #   Loaded plugins: branch, fastestmirror, langpacks |
|  | #   docker-ce.x86_64            17.03.1.ce-1.el7.centos            docker-ce-stable |
|  | #   docker-ce.x86_64            17.03.1.ce-1.el7.centos            @docker-ce-stable |
|  | #   docker-ce.x86_64            17.03.0.ce-1.el7.centos            docker-ce-stable |
|  | #   Available Packages |
|  | # Step 2: Install a specified version of Docker-CE: (VERSION could be 17.03.0.ce.1-1.el7.centos for example) |
|  | # sudo yum -y install docker-ce-[VERSION] |
|  | # Note: In some versions, additional dependencies are required for docker-ce installation. If installation fails, check the error messages. For example, after docker-ce 17.03, you need to install docker-ce-selinux first. |
|  | # yum list docker-ce-selinux- --showduplicates | sort -r |
|  | # sudo yum -y install docker-ce-selinux-[VERSION] |
|  |  |
|  | # For installations via classic network or VPC network, replace the commands in Step 2 with the following |
|  | # Classic Network: |
|  | # sudo yum-config-manager --add-repo http://mirrors.aliyuncs.com/docker-ce/linux/centos/docker-ce.repo |
|  | # VPC Network: |
|  | # sudo yum-config-manager --add-repo http://mirrors.cloud.aliyuncs.com/docker-ce/linux/centos/docker-ce.repo |