Simulating Deployment of Production Environment Cluster on a Single Machine - Error

This topic has been translated from a Chinese forum by GPT and might contain errors.

Original topic: 在单机上模拟部署生产环境集群-报错

| username: vincentLi

[Test Environment for TiDB]
[TiDB Version] 6.5.3
[Reproduction Path] What operations were performed when the issue occurred
[Encountered Issue: Issue Phenomenon and Impact]
Followed the tutorial to install TiDB, but I created a new tidb user and executed the installation with the tidb user. When running tiup cluster deploy with the tidb user using --user root -p, the installation window did not report an error, but the root window received the message:

/etc/rc.d/rc.local is not marked executable

I don’t know if this has any impact. Anyway, the installation was successful.