ollama日常使用

雨声不在2026-01-29 10:02

日常使用

sh 复制代码

# 安装ollama
curl -fsSL https://ollama.com/install.sh | sh

# 清除模型
ollama list | awk 'NR>1 {print $1}' | xargs -I {} ollama rm {}

# 关闭ollama服务
sudo systemctl stop ollama
sudo systemctl disable ollama.service

# 重启ollama：
sudo systemctl restart ollama.service
# 查看状态：
sudo systemctl status ollama

ollama list

ollama run qwen3-coder:30b

更换路径

在运行ollama的终端按ctrl+c，停止服务
默认下的路径：

sh 复制代码

Linux: /usr/share/ollama/.ollama/models

更改的路径设置root权限

export new_models_path=/home/yisheng/Documents/ollama/models
sudo chown -R root:root $new_models_path sudo chmod -R 775$ new_models_path

new_models_path 是要更改的模型路径

更改service文件

sh 复制代码

sudo vim /etc/systemd/system/ollama.service

在原来的 $Service$ Environment后加一行新的Environment
这里注意User和Group都要设成root

[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=/home/asus/anaconda3/bin:/home/asus/anaconda3/condabin:/home/asus/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/snap/bin"
Environment="OLLAMA_MODELS=/home/yisheng/Documents/ollama/models"

重载配置并重启ollama

sh 复制代码

sudo systemctl daemon-reload
sudo systemctl restart ollama.service

参考

https://blog.csdn.net/sahye_plinnae/article/details/140207010