flask gunicorn 部署

configm.py:

--coding:utf-8 --

author = "ZJL"

import multiprocessing

监听本机的5000端口

bind = '0.0.0.0:5000'

preload_app = True

开启进程

workers=4

workers = multiprocessing.cpu_count() * 2 1

每个进程的开启线程

threads = multiprocessing.cpu_count() * 2

backlog = 2048

工作模式为meinheld

worker_class = "egg:meinheld#gunicorn_worker"

debug=True

如果不使用supervisord之类的进程管理工具可以是进程成为守护进程，否则会出问题

daemon = True

进程名称

proc_name = 'gunicorn.pid'

进程pid记录文件

pidfile = 'app_pid.log'

loglevel = 'debug' logfile = 'debug.log' accesslog = 'access.log' access_log_format = '%(h)s %(t)s %(U)s %(q)s'

flasktest.py:

from flask import Flask from werkzeug.contrib.fixers import ProxyFix

app = Flask(name)

@app.route("/") def index(): return "hello world"

项目的代理设置

app.wsgi_app = ProxyFix(app.wsgi_app) if name == "main": app.run()

命令：gunicorn -c configm.py flasktest:app