centos7.4 部署flask项目之 Gunicorn

pip install gunicorn

pip freeze > requirements.txt # 将当前虚拟环境中的依赖包生成至文件
pip install -r requirements.txt

gunicorn的基本常用使用命令

1. gunicorn -v

2. gunicorn manage:app -b 127.0.0.1:5000 （启动程序文件的目录下执行，绑定ip和port）
   [2018-12-12 04:11:03 +0000] [6768] [INFO] Starting gunicorn 19.9.0
   [2018-12-12 04:11:03 +0000] [6768] [INFO] Listening at：http://127.0.0.1:5000 (6768)
   [2018-12-12 04:11:03 +0000] [6768] [INFO] Using worker: sync
   [2018-12-12 04:11:04 +0000] [6773] [INFO] Booting worker with pid: 6773

3. pstree -ap|grep gunicorn