docs/engine/installation/linux/docker-ee/rhel.md

description	keywords	redirect_from	title
Instructions for installing Docker EE on RHEL	requirements, installation, rhel, rpm, install, uninstall, upgrade, update	/engine/installation/rhel/ /installation/rhel/ /engine/installation/linux/rhel/	Get Docker EE for Red Hat Enterprise Linux

{% assign minor-version = "17.06" %} {% assign linux-dist = "rhel" %} {% assign linux-dist-url-slug = "rhel" %} {% assign linux-dist-long = "Red Hat Enterprise Linux" %} {% assign package-format = "RPM" %} {% assign gpg-fingerprint = "77FE DA13 1A83 1D29 A418 D3E8 99E5 FF2E 7668 2BC9" %}

{% include ee-linux-install-reuse.md section="ee-install-intro" %}

Prerequisites

Docker Community Edition (Docker CE) is not supported on {{ linux-dist-long }}.

Docker EE repository URL

{% include ee-linux-install-reuse.md section="ee-url-intro" %}

OS requirements

To install Docker EE, you need the 64-bit version of {{ linux-dist-long }} 7 running on an x86 hardware platform, or s390x (IBM Z) architecture.

In addition, you must use the devicemapper storage driver. On production systems, you must use direct-lvm mode, which requires one or more dedicated block devices. Fast storage such as solid-state media (SSD) is recommended.

Uninstall old versions

Older versions of Docker were called docker or docker-engine. If these are installed, uninstall them, along with associated dependencies.

$ sudo yum remove docker \
                  docker-common \
                  docker-selinux \
                  docker-engine-selinux \
                  docker-engine

It's OK if yum reports that none of these packages are installed.

The contents of /var/lib/docker/, including images, containers, volumes, and networks, are preserved. The Docker EE package is now called docker-ee.

Install Docker EE

{% include ee-linux-install-reuse.md section="ways-to-install" %}

Install using the repository

Before you install Docker EE for the first time on a new host machine, you need to set up the Docker repository. Afterward, you can install and update Docker EE from the repository.

Set up the repository

{% include ee-linux-install-reuse.md section="set-up-yum-repo" %}

Install Docker EE

{% include ee-linux-install-reuse.md section="install-using-yum-repo" %}

Upgrade Docker EE

{% include ee-linux-install-reuse.md section="upgrade-using-yum-repo" %}

Install from a package

{% include ee-linux-install-reuse.md section="install-using-yum-package" %}

Upgrade Docker EE

{% include ee-linux-install-reuse.md section="upgrade-using-yum-package" %}

Uninstall Docker EE

{% include ee-linux-install-reuse.md section="yum-uninstall" %}

Next steps

{% include ee-linux-install-reuse.md section="linux-install-nextsteps" %}