Amazon ec2 如何在启动EC2实例时启动gunicorn？

我试图在EC2实例中启动时运行gunicorn，我在

/lib/systemd/system/

中创建了一个

myproject.service

文件，如下所示

[Unit]
Description="my startup file"

[Service]
WorkingDirectory=/home/ubuntu/myproject
Type=simple
ExecStart=/home/ubuntu/.local/bin/gunicorn -w 1 -b 0.0.0.0:8080 wsgi:application

[Install]
WantedBy=multi-user.target

为了测试它是否工作，我一直在运行这些命令

sudo systemctl后台程序重新加载

sudo systemctl启动我的项目

sudo systemctl状态myproject

这将返回错误

Apr 02 09:14:13 ip-172-31-32-45 gunicorn[5827]:   File "/home/ubuntu/.local/bin/gunicorn", line 7, in <module>
Apr 02 09:14:13 ip-172-31-32-45 gunicorn[5827]:     from gunicorn.app.wsgiapp import run
Apr 02 09:14:13 ip-172-31-32-45 gunicorn[5827]: ModuleNotFoundError: No module named 'gunicorn'
Apr 02 09:14:13 ip-172-31-32-45 systemd[1]: myproject.service: Main process exited, code=exited, status=1/FAILURE
Apr 02 09:14:13 ip-172-31-32-45 systemd[1]: myproject.service: Failed with result 'exit-code'.

Apr 02 09:14:13 ip-172-31-32-45 gunicorn[5827]：文件“/home/ubuntu/.local/bin/gunicorn”，第7行，在
Apr 02 09:14:13 ip-172-31-32-45 gunicorn[5827]：来自gunicorn.app.wsgiapp导入运行
Apr 02 09:14:13 ip-172-31-32-45 gunicorn[5827]：ModuleNotFoundError:没有名为“gunicorn”的模块
Apr 02 09:14:13 ip-172-31-32-45 systemd[1]：myproject.service:主进程已退出，代码=退出，状态=1/失败
Apr 02 09:14:13 ip-172-31-32-45 systemd[1]：myproject.service:失败，结果为“退出代码”。

---

我使用了

哪个gunicorn

来返回绝对路径，所以我不明白为什么找不到gunicorn

我最终创建了一个虚拟环境，然后一切都很顺利，这最终成为我的

/lib/systemd/system

内的服务文件

# myproject.service

[Service]
WorkingDirectory=/home/ubuntu/myproject
Type=simple
Environment="PATH=/home/ubuntu/myproject/venv36/bin"
ExecStart=/home/ubuntu/myproject/venv36/bin/gunicorn -w 1 -b 0.0.0.0:8080 wsgi:application --daemon

[Install]
WantedBy=multi-user.target