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engine: remove centos 8 (EOL) 

Signed-off-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>
This commit is contained in:
David Karlsson 2024-06-05 09:46:40 +02:00
parent bc171f2c70
commit bf72af7637
2 changed files with 6 additions and 10 deletions
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12
content/engine/install/centos.md
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@ -1,8 +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: install docker centos, centos install docker, docker install centos, yum
install docker, install docker centos 7, install docker centos 8, centos docker-ce
keywords: requirements, yum, installation, centos, install, uninstall, docker engine, upgrade, update
title: Install Docker Engine on CentOS
toc_max: 4
aliases:
@ -29,7 +28,6 @@ To install Docker Engine, you need a maintained version of one of the following
CentOS versions:
- CentOS 7 (EOL: [June 30, 2024](https://blog.centos.org/2023/04/end-dates-are-coming-for-centos-stream-8-and-centos-linux-7/#centos-linux-7-end-of-life-june-30-2024))
- CentOS 8 (stream) (EOL: [May 31, 2024](https://blog.centos.org/2023/04/end-dates-are-coming-for-centos-stream-8-and-centos-linux-7/#centos-stream-8-end-of-builds-may-31-2024))
- CentOS 9 (stream)
The `centos-extras` repository must be enabled. This repository is enabled by
@ -118,17 +116,17 @@ $ sudo yum-config-manager --add-repo {{% param "download-url-base" %}}/docker-ce
```console
$ yum list docker-ce --showduplicates | sort -r
docker-ce.x86_64 3:25.0.0-1.el8 docker-ce-stable
docker-ce.x86_64 3:24.0.7-1.el8 docker-ce-stable
docker-ce.x86_64 3:25.0.0-1.el9 docker-ce-stable
docker-ce.x86_64 3:24.0.7-1.el9 docker-ce-stable
<...>
```
The list returned depends on which repositories are enabled, and is specific
to your version of CentOS (indicated by the `.el8` suffix in this example).
to your version of CentOS (indicated by the `.el9` suffix in this example).
Install a specific version by its fully qualified package name, which is
the package name (`docker-ce`) plus the version string (2nd column),
separated by a hyphen (`-`). For example, `docker-ce-3:25.0.0-1.el8`.
separated by a hyphen (`-`). For example, `docker-ce-3:25.0.0-1.el9`.
Replace `<VERSION_STRING>` with the desired version and then run the following
command to install:

4
content/engine/security/rootless.md
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@ -127,12 +127,10 @@ testuser:231072:65536
- Known to work on openSUSE 15 and SLES 15.
{{< /tab >}}
{{< tab name="CentOS 8, RHEL 8, and Fedora" >}}
{{< tab name="CentOS 9 (stream), RHEL 8, and Fedora" >}}
- Installing `fuse-overlayfs` is recommended. Run `sudo dnf install -y fuse-overlayfs`.
- You might need `sudo dnf install -y iptables`.
- Known to work on CentOS 8, RHEL 8, and Fedora 34.
{{< /tab >}}
{{< tab name="CentOS 7 and RHEL 7" >}}
- Add `user.max_user_namespaces=28633` to `/etc/sysctl.conf` (or