# 问题情况

`ODBC` 配置数据源时出现如下报错中的任意一种

![](assets/Pasted%20image%2020250911132448.png)![](assets/Pasted%20image%2020250911132506.png)
![](assets/Pasted%20image%2020250911132522.png)

# 问题原因

数据库服务器IP地址不对（或数据库主机未开机、或数据库主机网络不可达）

![](assets/Pasted%20image%2020250911132448.png)
![](assets/Pasted%20image%2020250911132506.png)