dify 连接不上ollama An error occurred during credentials validation:

三大报错

An error occurred during credentials validation: HTTPConnectionPool(host='host.docker.internal', port=11434): Max retries exceeded with url: /api/chat (Caused by NameResolutionError("<urllib3.connection.HTTPConnection object at 0x7f26fc3c00b0>: Failed to resolve 'host.docker.internal' ([Errno -2] Name or service not known)"))

An error occurred during credentials validation: HTTPConnectionPool(host='192.168.1.100', port=11434): Max retries exceeded with url: /api/chat (Caused by ConnectTimeoutError(<urllib3.connection.HTTPConnection object at 0x7f26fc23ea80>, 'Connection to 192.168.1.100 timed out. (connect timeout=10)'))

An error occurred during credentials validation: HTTPConnectionPool(host='172.17.0.1', port=11434): Max retries exceeded with url: /api/chat (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f26fcbce660>: Failed to establish a new connection: [Errno 111] Connection refused'))

真服了！！！

按照大家搜的，一般都能解决，

首先确保 自己的不是回环。

sudo netstat -tuln | grep 11434

输出为   tcp 什么 127.0.0.1  这个就不行

输出为tcp6       0      0 :::11434                :::*                    LISTEN     
这个 就可以

先停止 参考https://zhuanlan.zhihu.com/p/23168996538

systemctl stop ollama

后启动

OLLAMA_HOST=0.0.0.0 nohup ollama serve > ollama.log 2>&1 &

又是浪费5个小时的狗血经历