From 7d2bd64c7daed078cea986a12e706bfeb13b60ca Mon Sep 17 00:00:00 2001
From: pixiake <guofeng@yunify.com>
Date: Mon, 23 Aug 2021 18:26:49 +0800
Subject: [PATCH] Add the requirement for Linux Kernel Version

Signed-off-by: pixiake <guofeng@yunify.com>
---
 README.md       | 2 ++
 README_zh-CN.md | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 585a1316..5fb7d7b7 100644
--- a/README.md
+++ b/README.md
@@ -30,6 +30,8 @@ There are three scenarios to use KubeKey.
 * **CentOS/RHEL**  *7*
 * **SUSE Linux Enterprise Server** *15*
 
+> Recommended Linux Kernel Version: `4.15 or later` \
+> You can run the `uname -srm` command to check the Linux Kernel Version.
 
 ### <span id = "KubernetesVersions">Kubernetes Versions</span> 
 
diff --git a/README_zh-CN.md b/README_zh-CN.md
index 5d29e71a..196d7171 100644
--- a/README_zh-CN.md
+++ b/README_zh-CN.md
@@ -30,6 +30,8 @@
 * **CentOS/RHEL**  *7*
 * **SUSE Linux Enterprise Server** *15*
 
+> 建议使用 Linux Kernel 版本: `4.15 or later` \
+> 可以通过命令 `uname -srm` 查看 Linux Kernel 版本。
 
 ### <span id = "KubernetesVersions">Kubernetes 版本</span>