From 5b93a97281777205e206c3248beecfd00642968d Mon Sep 17 00:00:00 2001 From: Cristian Calin <6627509+cristicalin@users.noreply.github.com> Date: Sun, 16 May 2021 22:07:59 +0300 Subject: [PATCH] remove experimental note about CentOS 8 and derivatives (#7615) --- README.md | 6 +++--- docs/centos8.md | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/README.md b/README.md index 31c03b516..7bfc6b1b1 100644 --- a/README.md +++ b/README.md @@ -117,12 +117,12 @@ vagrant up - **Flatcar Container Linux by Kinvolk** - **Debian** Buster, Jessie, Stretch, Wheezy - **Ubuntu** 16.04, 18.04, 20.04 -- **CentOS/RHEL** 7, 8 (experimental: see [centos 8 notes](docs/centos8.md)) +- **CentOS/RHEL** 7, [8](docs/centos8.md) - **Fedora** 32, 33 - **Fedora CoreOS** (experimental: see [fcos Note](docs/fcos.md)) - **openSUSE** Leap 15.x/Tumbleweed -- **Oracle Linux** 7, 8 (experimental: [centos 8 notes](docs/centos8.md) apply) -- **Alma Linux** 8 (experimental: [centos 8 notes](docs/centos8.md) apply) +- **Oracle Linux** 7, [8](docs/centos8.md) +- **Alma Linux** [8](docs/centos8.md) - **Amazon Linux 2** (experimental: see [amazon linux notes](docs/amazonlinux.md) Note: Upstart/SysV init based OS types are not supported. diff --git a/docs/centos8.md b/docs/centos8.md index ac52897c8..32afb22f9 100644 --- a/docs/centos8.md +++ b/docs/centos8.md @@ -1,8 +1,8 @@ -# CentOS 8 / AlmaLinux 8 +# CentOS 8 and derivatives -CentOS 8 / AlmaLinux 8 ships only with iptables-nft (ie without iptables-legacy) +CentOS 8 / Oracle Linux 8 / AlmaLinux 8 ship only with iptables-nft (ie without iptables-legacy similar to RHEL8) The only tested configuration for now is using Calico CNI -You need to use K8S 1.17+ and to add `calico_iptables_backend: "NFT"` or `calico_iptables_backend: "Auto"` to your configuration +You need to add `calico_iptables_backend: "NFT"` or `calico_iptables_backend: "Auto"` to your configuration. If you have containers that are using iptables in the host network namespace (`hostNetwork=true`), you need to ensure they are using iptables-nft. -- GitLab