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解决Ollama外网访问问题（配置ollama跨域访问）

安装Ollama完毕后，

/etc/systemd/system/ollama.service

进行如下修改：

[Unit]
Description=Ollama Service
After=network-online.target[Service]
ExecStart=/usr/bin/ollama serve
User=ollama
Group=ollama
Restart=always
RestartSec=3Environment="OLLAMA_HOST=0.0.0.0"
Environment="OLLAMA_ORIGINS=*"[Install]
WantedBy=default.target

重新加载systemd守护进程并启用Ollama服务

sudo systemctl daemon-reload
sudo systemctl enable ollama
sudo systemctl start ollama

python API访问

from ollama import Client
client = Client(host='http://192.168.4.21:11434',headers={'Content-Type': 'application/json'})
response = client.chat(model='internlm/internlm2.5:20b-chat', messages=[{'role': 'user','content': '天为什么是蓝色的',},
])print(response['message']['content'])print("---------------------------------------------------------")import requests,jsonurl = 'http://192.168.4.21:11434/api/generate'headers = {"Content-Type": "application/json"
}
data = {'prompt': '做一个自我介绍吧？','model': 'internlm/internlm2.5:20b-chat','stream': False
}response = requests.post(url, headers=headers, data=json.dumps(data))
print(response.text)

Postman请求样例