From d8236068f99d104d7131109cb0d12aa0a737f76e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=B0=B7=E6=88=90=E4=BC=9F?= <guchengwei@jsspisoft.com>
Date: Mon, 9 Dec 2024 15:46:58 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=E6=96=87=E6=A1=A3?=
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---
 docs/deploy/linux.md | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/docs/deploy/linux.md b/docs/deploy/linux.md
index 60ba4e0a..e697bb25 100644
--- a/docs/deploy/linux.md
+++ b/docs/deploy/linux.md
@@ -49,7 +49,15 @@ OpenEuler的安装和Centos差不多，这里不详细说明了，就把几个
 ## 系统配置
 
 ### 更新系统(不能访问外网请忽略)
-
+首先切换系统yum源为国内地址，加快更新速度。
+```bash
+sed -e 's|http://repo.openeuler.org/|https://mirrors.ustc.edu.cn/openeuler/|g' \          -e 's|https://mirrors.openeuler.org/|https://mirrors.ustc.edu.cn/openeuler/|g' \          -i.bak \          /etc/yum.repos.d/openEuler.repo
+```
+创建索引缓存
+```bash
+yum makecache
+```
+执行更新操作
 ```bash
 yum update -y
 ```