From f84f80dc95f9cd3e0c8cc75995898a90bf8cc4d6 Mon Sep 17 00:00:00 2001
From: fanux <fhtjob@hotmail.com>
Date: Fri, 18 Oct 2019 09:40:56 +0800
Subject: [PATCH] update docs

---
 docs/v3.0.md | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/docs/v3.0.md b/docs/v3.0.md
index 92d695ac5..54abac41e 100644
--- a/docs/v3.0.md
+++ b/docs/v3.0.md
@@ -182,3 +182,37 @@ sealos install --pkg-url dashboard.tar --label role=master --cmd "APPLY kubectl
 ## ~/.sealos/config.yaml
 
 sealos init时把相关参数存入配置文件, 供执行clean, install命令使用
+
+# dashboard 包制作事例
+
+1. 创建工作目录
+
+```cassandraql
+mkdir dashboard && cd dashboard
+```
+
+2. 编辑配置文件
+
+```cassandraql
+echo "LOAD docker load -i image.tar" >> config
+echo "APPLY kubectl apply -f dashboard.yaml" >> config
+```
+
+3. 下载yaml文件与保存镜像
+
+```cassandraql
+wget https://..../dashboard.yaml 
+docker save -o image.tar dashboard:latest
+```
+
+4. 打包
+
+```cassandraql
+tar cvf dashboard.tar config dashboard.yaml image.tar
+```
+
+5. 安装使用
+
+```cassandraql
+sealos install --pkg-url ./dashboard.tar
+```
\ No newline at end of file