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engine/install: use dnf for CentOS and RHEL 

The versions of CentOS and RHEL we support now have dnf as a default
instead of yum, so rewrite these to use dnf.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn 2024-11-08 13:10:58 +01:00
parent 26aaea63a4
commit a8cfab163d
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3 changed files with 29 additions and 29 deletions
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28
content/manuals/engine/install/centos.md
View File

@ -1,7 +1,7 @@
---
description: Learn how to install Docker Engine on CentOS. These instructions cover
the different installation methods, how to uninstall, and next steps.
keywords: requirements, yum, installation, centos, install, uninstall, docker engine, upgrade, update
keywords: requirements, dnf, yum, installation, centos, install, uninstall, docker engine, upgrade, update
title: Install Docker Engine on CentOS
linkTitle: CentOS
weight: 60
@ -41,7 +41,7 @@ Uninstall any such older versions before attempting to install a new version,
along with associated dependencies.
```console
$ sudo yum remove docker \
$ sudo dnf remove docker \
docker-client \
docker-client-latest \
docker-common \
@ -51,7 +51,7 @@ $ sudo yum remove docker \
docker-engine
```
`yum` might report that you have none of these packages installed.
`dnf` might report that you have none of these packages installed.
Images, containers, volumes, and networks stored in `/var/lib/docker/` aren't
automatically removed when you uninstall Docker.
@ -81,12 +81,12 @@ Docker from the repository.
#### Set up the repository
Install the `yum-utils` package (which provides the `yum-config-manager`
utility) and set up the repository.
Install the `dnf-plugins-core` package (which provides the commands to manage
your DNF repositories) and set up the repository.
```console
$ sudo yum install -y yum-utils
$ sudo yum-config-manager --add-repo {{% param "download-url-base" %}}/docker-ce.repo
$ sudo dnf -y install dnf-plugins-core
$ sudo dnf config-manager --add-repo {{% param "download-url-base" %}}/docker-ce.repo
```
#### Install Docker Engine
@ -99,7 +99,7 @@ $ sudo yum-config-manager --add-repo {{% param "download-url-base" %}}/docker-ce
To install the latest version, run:
```console
$ sudo yum install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
$ sudo dnf install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
```
If prompted to accept the GPG key, verify that the fingerprint matches
@ -115,7 +115,7 @@ $ sudo yum-config-manager --add-repo {{% param "download-url-base" %}}/docker-ce
the repository:
```console
$ yum list docker-ce --showduplicates | sort -r
$ dnf list docker-ce --showduplicates | sort -r
docker-ce.x86_64 3:27.3.1-1.el9 docker-ce-stable
docker-ce.x86_64 3:27.3.0-1.el9 docker-ce-stable
@ -133,7 +133,7 @@ $ sudo yum-config-manager --add-repo {{% param "download-url-base" %}}/docker-ce
command to install:
```console
$ sudo yum install docker-ce-<VERSION_STRING> docker-ce-cli-<VERSION_STRING> containerd.io docker-buildx-plugin docker-compose-plugin
$ sudo dnf install docker-ce-<VERSION_STRING> docker-ce-cli-<VERSION_STRING> containerd.io docker-buildx-plugin docker-compose-plugin
```
This command installs Docker, but it doesn't start Docker. It also creates a
@ -186,7 +186,7 @@ download a new file each time you want to upgrade Docker Engine.
the Docker package.
```console
$ sudo yum install /path/to/package.rpm
$ sudo dnf install /path/to/package.rpm
```
Docker is installed but not started. The `docker` group is created, but no
@ -219,8 +219,8 @@ You have now successfully installed and started Docker Engine.
#### Upgrade Docker Engine
To upgrade Docker Engine, download the newer package files and repeat the
[installation procedure](#install-from-a-package), using `yum upgrade`
instead of `yum install`, and point to the new files.
[installation procedure](#install-from-a-package), using `dnf upgrade`
instead of `dnf install`, and point to the new files.
{{< include "install-script.md" >}}
@ -229,7 +229,7 @@ instead of `yum install`, and point to the new files.
1. Uninstall the Docker Engine, CLI, containerd, and Docker Compose packages:
```console
$ sudo yum remove docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin docker-ce-rootless-extras
$ sudo dnf remove docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin docker-ce-rootless-extras
```
2. Images, containers, volumes, or custom configuration files on your host

2
content/manuals/engine/install/fedora.md
View File

@ -1,7 +1,7 @@
---
description: Learn how to install Docker Engine on Fedora. These instructions cover
the different installation methods, how to uninstall, and next steps.
keywords: requirements, apt, installation, fedora, install fedora, install docker engine, rpm, install, uninstall, upgrade,
keywords: requirements, dnf, installation, fedora, install fedora, install docker engine, rpm, install, uninstall, upgrade,
update
title: Install Docker Engine on Fedora
linkTitle: Fedora

28
content/manuals/engine/install/rhel.md
View File

@ -1,7 +1,7 @@
---
description: Learn how to install Docker Engine on RHEL. These instructions cover
the different installation methods, how to uninstall, and next steps.
keywords: requirements, apt, installation, rhel, rpm, install, install docker engine, uninstall, upgrade,
keywords: requirements, dnf, installation, rhel, rpm, install, install docker engine, uninstall, upgrade,
update
title: Install Docker Engine on RHEL
linkTitle: RHEL
@ -40,7 +40,7 @@ along with associated dependencies. Also uninstall `Podman` and the associated
dependencies if installed already:
```console
$ sudo yum remove docker \
$ sudo dnf remove docker \
docker-client \
docker-client-latest \
docker-common \
@ -52,7 +52,7 @@ $ sudo yum remove docker \
runc
```
`yum` might report that you have none of these packages installed.
`dnf` might report that you have none of these packages installed.
Images, containers, volumes, and networks stored in `/var/lib/docker/` aren't
automatically removed when you uninstall Docker.
@ -82,12 +82,12 @@ Docker from the repository.
#### Set up the repository
Install the `yum-utils` package (which provides the `yum-config-manager`
utility) and set up the repository.
Install the `dnf-plugins-core` package (which provides the commands to manage
your DNF repositories) and set up the repository.
```console
$ sudo yum install -y yum-utils
$ sudo yum-config-manager --add-repo {{% param "download-url-base" %}}/docker-ce.repo
$ sudo dnf -y install dnf-plugins-core
$ sudo dnf config-manager --add-repo {{% param "download-url-base" %}}/docker-ce.repo
```
#### Install Docker Engine
@ -100,7 +100,7 @@ $ sudo yum-config-manager --add-repo {{% param "download-url-base" %}}/docker-ce
To install the latest version, run:
```console
$ sudo yum install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
$ sudo dnf install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
```
If prompted to accept the GPG key, verify that the fingerprint matches
@ -116,7 +116,7 @@ $ sudo yum-config-manager --add-repo {{% param "download-url-base" %}}/docker-ce
the repository:
```console
$ yum list docker-ce --showduplicates | sort -r
$ dnf list docker-ce --showduplicates | sort -r
docker-ce.x86_64 3:27.3.1-1.el9 docker-ce-stable
docker-ce.x86_64 3:27.3.0-1.el9 docker-ce-stable
@ -134,7 +134,7 @@ $ sudo yum-config-manager --add-repo {{% param "download-url-base" %}}/docker-ce
command to install:
```console
$ sudo yum install docker-ce-<VERSION_STRING> docker-ce-cli-<VERSION_STRING> containerd.io docker-buildx-plugin docker-compose-plugin
$ sudo dnf install docker-ce-<VERSION_STRING> docker-ce-cli-<VERSION_STRING> containerd.io docker-buildx-plugin docker-compose-plugin
```
This command installs Docker, but it doesn't start Docker. It also creates a
@ -199,7 +199,7 @@ download a new file each time you want to upgrade Docker Engine.
the packages.
```console
$ sudo yum install ./containerd.io-<version>.<arch>.rpm \
$ sudo dnf install ./containerd.io-<version>.<arch>.rpm \
./docker-ce-<version>.<arch>.rpm \
./docker-ce-cli-<version>.<arch>.rpm \
./docker-buildx-plugin-<version>.<arch>.rpm \
@ -236,8 +236,8 @@ You have now successfully installed and started Docker Engine.
#### Upgrade Docker Engine
To upgrade Docker Engine, download the newer package files and repeat the
[installation procedure](#install-from-a-package), using `yum upgrade`
instead of `yum install`, and point to the new files.
[installation procedure](#install-from-a-package), using `dnf upgrade`
instead of `dnf install`, and point to the new files.
{{< include "install-script.md" >}}
@ -246,7 +246,7 @@ instead of `yum install`, and point to the new files.
1. Uninstall the Docker Engine, CLI, containerd, and Docker Compose packages:
```console
$ sudo yum remove docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin docker-ce-rootless-extras
$ sudo dnf remove docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin docker-ce-rootless-extras
```
2. Images, containers, volumes, or custom configuration files on your host