docs/content/desktop/install/rhel.md

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Instructions for installing Docker Desktop on RHEL	red hat, red hat enterprise linux, rhel, rpm, update install, uninstall, upgrade, update, linux, desktop, docker desktop, docker desktop for linux, dd4l	Install Docker Desktop on RHEL	4	https://download.docker.com/linux/rhel

Early Access

Docker Desktop on RHEL is in Early Access. { .restricted }

Docker Desktop terms

Commercial use of Docker Desktop in larger enterprises (more than 250 employees OR more than $10 million USD in annual revenue) requires a paid subscription.

This page contains information on how to install, launch and upgrade Docker Desktop on a Red Hat Enterprise Linux (RHEL) distribution.

Prerequisites

To install Docker Desktop successfully, you must:

• Meet the system requirements.
• Have a 64-bit version of either RHEL 8 or RHEL 9.

If you don't have pass installed, or it can't be installed, you must enable CodeReady Linux Builder (CRB) repository and Extra Packages for Enterprise Linux (EPEL).

{{< tabs group="os_version" >}} {{< tab name="RHEL 9" >}}

$ sudo subscription-manager repos --enable codeready-builder-for-rhel-9-$(arch)-rpms
$ sudo dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-9.noarch.rpm
$ sudo dnf install pass

{{< /tab >}} {{< tab name="RHEL 8" >}}

$ sudo subscription-manager repos --enable codeready-builder-for-rhel-8-$(arch)-rpms
$ sudo dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm
$ sudo dnf install pass

{{< /tab >}} {{< /tabs >}}

Additionally, for a GNOME desktop environment you must install AppIndicator and KStatusNotifierItem GNOME extensions. You must also enable EPEL.

{{< tabs group="os_version" >}} {{< tab name="RHEL 9" >}}

$ # enable EPEL as described above
$ sudo dnf install gnome-shell-extension-appindicator
$ sudo gnome-extensions enable appindicatorsupport@rgcjonas.gmail.com

{{< /tab >}} {{< tab name="RHEL 8" >}}

$ # enable EPEL as described above
$ sudo dnf install gnome-shell-extension-appindicator
$ sudo dnf install gnome-shell-extension-desktop-icons
$ sudo gnome-shell-extension-tool -e appindicatorsupport@rgcjonas.gmail.com

{{< /tab >}} {{< /tabs >}}

For non-GNOME desktop environments, gnome-terminal must be installed:

$ sudo dnf install gnome-terminal

Install Docker Desktop

To install Docker Desktop on RHEL:

1. Set up Docker's package repository as follows:

   $ sudo dnf config-manager --add-repo {{% param "download-url-base" %}}/docker-ce.repo
   

2. Download the latest RPM package.

3. Install the package with dnf as follows:

   $ sudo dnf install ./docker-desktop-<version>-<arch>-rhel.rpm
   

There are a few post-install configuration steps done through the post-install script contained in the RPM package.

The post-install script:

• Sets the capability on the Docker Desktop binary to map privileged ports and set resource limits.
• Adds a DNS name for Kubernetes to /etc/hosts.
• Creates a symlink from /usr/local/bin/com.docker.cli to /usr/bin/docker. This is because the classic Docker CLI is installed at /usr/bin/docker. The Docker Desktop installer also installs a Docker CLI binary that includes cloud-integration capabilities and is essentially a wrapper for the Compose CLI, at/usr/local/bin/com.docker.cli. The symlink ensures that the wrapper can access the classic Docker CLI.
• Creates a symlink from /usr/libexec/qemu-kvm to /usr/local/bin/qemu-system-x86_64.

Launch Docker Desktop

{{< include "desktop-linux-launch.md" >}}

Tip

To attach Red Hat subscription data to containers, see Red Hat verified solution.

For example:

$ docker run --rm -it -v "/etc/pki/entitlement:/etc/pki/entitlement" -v "/etc/rhsm:/etc/rhsm-host" -v "/etc/yum.repos.d/redhat.repo:/etc/yum.repos.d/redhat.repo" registry.access.redhat.com/ubi9

{ .tip }

Upgrade Docker Desktop

Once a new version for Docker Desktop is released, the Docker UI shows a notification. You need to first remove the previous version and then download the new package each time you want to upgrade Docker Desktop. Run:

$ sudo dnf remove docker-desktop
$ sudo dnf install ./docker-desktop-<version>-<arch>-rhel.rpm

Next steps

• Take a look at the Get started training modules to learn how to build an image and run it as a containerized application.
• Explore Docker Desktop and all its features.
• Review the topics in Develop with Docker to learn how to build new applications using Docker.