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This article mainly introduces "CentOS7 offline deployment docker". In daily operation, I believe many people have doubts about CentOS7 offline deployment docker. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful to answer the doubts of "CentOS7 offline deployment docker". Next, please follow the editor to study!

1. Environmental preparation

System environment: CentOS Linux release 7.5.1804 (Core)

Install docker version: 17.12.0-ce

2. Prepare the deployment file

Download the following rpm installation package in http://mirrors.163.com/centos/7/os/x86_64/Packages/:

Audit-2.8.4-4.el7.x86_64.rpmaudit-libs-2.8.4-4.el7.x86_64.rpmlibselinux-2.5-14.1.el7.x86_64.rpmlibselinux-python-2.5-14.1.el7.x86_64.rpmlibselinux-utils-2.5-14.1.el7.x86_64.rpmlibsemanage-2.5-14.el7.x86_64.rpmlibsepol-2.5-10.el7.x86 policies 64.rpmpolicycoreutilsMurray 2.5- 29.el7.x86_64.rpmaudit-libs-python-2.8.4-4.el7.x86_64.rpmcheckpolicy-2.5-8.el7.x86_64.rpmlibcgroup-0.41-20.el7.x86_64.rpmlibsemanage-python-2.5-14.el7.x86_64.rpmlibtool-ltdl-2.4.2-22.el7_3.x86_64.rpmpolicycoreutils-python-2.5-29.el7.x86_64.rpmpython-IPy-0.75-6.el7. Noarch.rpmsetools-libs-3.3.8-4.el7.x86_64.rpm

Download the installation package for docker in https://download.docker.com/linux/centos/7/x86_64/stable/Packages/:

Docker-ce-17.12.0.ce-1.el7.centos.x86_64.rpm

Download the container-selinux installation package in http://rpm.pbone.net/index.php3/stat/4/idpl/36266349/dir/scientific_linux_7/com/container-selinux-2.9-4.el7.noarch.rpm.html:

Container-selinux-2.9-4.el7.noarch.rpm

After testing, some rpm installation packages in this system need update, and some need install. For this reason, the above rpm packages are divided into update_rpm and install_rpm. The rpm in update_rpm includes:

Audit-2.8.4-4.el7.x86_64.rpmaudit-libs-2.8.4-4.el7.x86_64.rpmlibselinux-2.5-14.1.el7.x86_64.rpmlibselinux-python-2.5-14.1.el7.x86_64.rpmlibselinux-utils-2.5-14.1.el7.x86_64.rpmlibsemanage-2.5-14.el7.x86_64.rpmlibsepol-2.5-10.el7.x86_64.rpmpolicycoreutils-2.5-29.el7.x86_64.rpm

The rpm in install_rpm are:

Audit-libs-python-2.8.4-4.el7.x86_64.rpmcheckpolicy-2.5-8.el7.x86_64.rpmcontainer-selinux-2.9-4.el7.noarch.rpmdocker-ce-17.12.0.ce-1.el7.centos.x86_64.rpmlibcgroup-0.41-20.el7.x86_64.rpmlibsemanage-python-2.5-14.el7.x86_64.rpmlibtool-ltdl-2.4.2-22.el7_3.x86_64. Rpmpolicycoreutils-python-2.5-29.el7.x86_64.rpmpython-IPy-0.75-6.el7.noarch.rpmsetools-libs-3.3.8-4.el7.x86_64.rpm3, Install docker

To update first, you need to update the rpm, that is, execute the following command:

Rpm-Uvh update_rpm/*.rpm

To install the rpm that needs to be installed, execute the following command:

Rpm-ivh install_rpm/*.rpm

Start docker:

Systemctl start docker

Set docker to boot:

Systemctl enable docker

To verify that the installation is successful, enter the following command directly:

Docker version

If the following page appears, the installation is successful!

At this point, the study on "CentOS7 offline deployment of docker" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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