From e42efb2788957914f564eec2aab38928f520a18e Mon Sep 17 00:00:00 2001
From: HuangHai <10402852@qq.com>
Date: Thu, 22 May 2025 13:59:55 +0800
Subject: [PATCH] 'commit'

---
 dsAi/Doc/2、安装RocketMQ5.3.2.md | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/dsAi/Doc/2、安装RocketMQ5.3.2.md b/dsAi/Doc/2、安装RocketMQ5.3.2.md
index def36651..1cfa0b59 100644
--- a/dsAi/Doc/2、安装RocketMQ5.3.2.md
+++ b/dsAi/Doc/2、安装RocketMQ5.3.2.md
@@ -187,4 +187,22 @@ docker logs -f rmq-dashboard
 
 **14、 查看创建的 RocketMQ**
 
-![](https://dsideal.obs.cn-north-1.myhuaweicloud.com/HuangHai/BlogImages/%7Byear%7D/%7Bmonth%7D/%7Bmd5%7D.%7BextName%7D/20250522092331493.png)
\ No newline at end of file
+![](https://dsideal.obs.cn-north-1.myhuaweicloud.com/HuangHai/BlogImages/%7Byear%7D/%7Bmonth%7D/%7Bmd5%7D.%7BextName%7D/20250522092331493.png)
+
+
+**15、 主题维护**
+
+```shell
+cd /usr/local/rocketmq/bin
+
+# 创建主题
+./mqadmin updateTopic -n 10.10.14.210:9876 -c DefaultCluster -t HuangHaiTest
+# 创建或重置一个名为 TOPIC_NAME 的 topic，并将该 broker 组的读写队列数皆设为 4 个。
+./mqadmin updateTopic -n 10.10.14.210:9876 -b 10.10.14.210:10911 -t HuangHaiTest -w 4 -r 4
+
+# 查看主题
+./mqadmin topicList -n 10.10.14.210:9876 -c
+
+# 删除主题
+./mqadmin deleteTopic -n 10.10.14.210:9876 -c DefaultCluster -t HuangHaiTest 
+```
\ No newline at end of file