From 3180f9b2847778a3c7021919321af1a04e303ae6 Mon Sep 17 00:00:00 2001 From: Klaas Demter Date: Sun, 28 Mar 2021 09:55:57 +0200 Subject: [PATCH] k3s: add note about firewalld for el Refs k3s-io/k3s#3122 follow up suggested in rancher/docs#2740 --- content/k3s/latest/en/advanced/_index.md | 8 ++++++++ .../en/installation/installation-requirements/_index.md | 1 + 2 files changed, 9 insertions(+) diff --git a/content/k3s/latest/en/advanced/_index.md b/content/k3s/latest/en/advanced/_index.md index f48955149c4..0fc3948d20f 100644 --- a/content/k3s/latest/en/advanced/_index.md +++ b/content/k3s/latest/en/advanced/_index.md @@ -21,6 +21,7 @@ This section contains advanced information describing the different ways you can - [Enabling legacy iptables on Raspbian Buster](#enabling-legacy-iptables-on-raspbian-buster) - [Enabling cgroups for Raspbian Buster](#enabling-cgroups-for-raspbian-buster) - [SELinux Support](#selinux-support) +- [Additional preparation for (Red Hat/CentOS) Enterprise Linux](#additional-preparation-for-el) # Certificate Rotation @@ -366,3 +367,10 @@ Using a custom `--data-dir` under SELinux is not supported. To customize it, you {{%/tab%}} {{% /tabs %}} + +# Additional preparation for (Red Hat/CentOS) Enterprise Linux + +It is recommended to turn off firewalld: +``` +systemctl disable firewalld --now +``` diff --git a/content/k3s/latest/en/installation/installation-requirements/_index.md b/content/k3s/latest/en/installation/installation-requirements/_index.md index 796451ac6a3..8f8db3d0160 100644 --- a/content/k3s/latest/en/installation/installation-requirements/_index.md +++ b/content/k3s/latest/en/installation/installation-requirements/_index.md @@ -23,6 +23,7 @@ Some OSs have specific requirements: - If you are using **Raspbian Buster**, follow [these steps]({{}}/k3s/latest/en/advanced/#enabling-legacy-iptables-on-raspbian-buster) to switch to legacy iptables. - If you are using **Alpine Linux**, follow [these steps]({{}}/k3s/latest/en/advanced/#additional-preparation-for-alpine-linux-setup) for additional setup. +- If you are using **(Red Hat/CentOS) Enterprise Linux**, follow [these steps]({{}}/k3s/latest/en/advanced/#additional-preparation-for-el) for additional setup. For more information on which OSs were tested with Rancher managed K3s clusters, refer to the [Rancher support and maintenance terms.](https://rancher.com/support-maintenance-terms/)