diff --git a/环境安装文档/5、安装RocketMQ.txt b/环境安装文档/5、安装RocketMQ.txt
new file mode 100644
index 0000000..d01d972
--- /dev/null
+++ b/环境安装文档/5、安装RocketMQ.txt
@@ -0,0 +1 @@
+https://rocketmq.apache.org/zh/docs/4.x/quickstart/01quickstart
\ No newline at end of file
diff --git a/环境安装文档/备份与还原办法/Mysql数据库下载与还原.txt b/环境安装文档/备份与还原办法/Mysql数据库下载与还原.txt
index 554b02f..ed70a84 100644
--- a/环境安装文档/备份与还原办法/Mysql数据库下载与还原.txt
+++ b/环境安装文档/备份与还原办法/Mysql数据库下载与还原.txt
@@ -5,6 +5,23 @@ hins25487844_data_20240730052418_qp.xb
 还原办法：
 https://www.alibabacloud.com/help/zh/rds/apsaradb-rds-for-mysql/restore-the-data-of-an-apsaradb-rds-for-mysql-instance-from-a-physical-backup-file-to-a-self-managed-mysql-database
 
+### 开始还原
+cd /usr/local
+
+因为备份文件太大，无法使用rz -be,所以选择sftp上传  hins25487844_data_20240730052418_qp.xb
+
+## 解包
+mkdir /var/mysql_bkdata/ -p
+cat hins25487844_data_20240730052418_qp.xb | xbstream -x -v -C /var/mysql_bkdata/
+
+## 解压
+innobackupex --decompress --remove-original /var/mysql_bkdata/
+
+innobackupex --defaults-file=/var/mysql_bkdata/backup-my.cnf --apply-log /var/mysql_bkdata/
+
+
+
+---------------------------------------------------------------------------------------------------------------------
 Redis实例
 Redis 5.0