From 918f3dfffded381bac211903e1a9f2c028db0ba1 Mon Sep 17 00:00:00 2001
From: X <x@noreply.localhost>
Date: Wed, 28 Aug 2024 15:58:41 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=20Docker?=
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---
 Docker.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/Docker.md b/Docker.md
index 5d780bb..f628cb0 100644
--- a/Docker.md
+++ b/Docker.md
@@ -1,5 +1,21 @@
 ## 一、Docker带来了哪些改变
 ## 二、Docker安装与部署
+
+- 修改Docker数据目录
+```
+#编辑配置文件
+vim /etc/docker/daemon.json
+#添加配置
+{
+  "data-root": "/data/docker-home"
+}
+#重启服务
+systemctl restart docker
+#检查是否生效
+docker info
+
+```
+
 ## 三、Docker容器创建与启停
 ## 四、Docker镜像管理
 ```