Ubuntu ollama 迁移下载模型到其他硬盘

ollama 模型目录

/usr/share/ollama/.ollama/models

设置ollama下载模型目录

先把/usr/share/ollama/.ollama/models里面的模型移动到指定的目录文件；

修改 vim /etc/systemd/system/ollama.service；新增下面的环境变量，同时把User和Group修改为root

Environment="OLLAMA_MODELS=/PATH/models"

完整的配置：

[Unit]
Description=Ollama Service
After=network-online.target

[Service]
ExecStart=/usr/local/bin/ollama serve
User=root
Group=root
Restart=always
RestartSec=3
Environment="PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/root/.local/bin"
Environment="OLLAMA_MODELS=/path/AI/models" 

[Install]
WantedBy=default.target

执行

sudo systemctl daemon-reload

重启ollama

service ollama start

查看ollama下载的模型

ollama list