怎么在Gunicorn中配置Django

1. sudo pip3 install gunicorn 2. cd 到django项目中 sudo python3 manage.py migrate 3.启动服务：sudo python3 manage.py runserver 0.0.0.0:8000 4. 使用gunicorn 来运行项目注：项目名untitled [root@qqc_os7 untitled]# gunicorn untitled.wsgi -b 0.0.0.0:8000 [2019-08-04 09:31:17 +0800] [16614] [INFO] Starting gunicorn 19.9.0 [2019-08-04 09:31:17 +0800] [16614] [INFO] Listening at: http://0.0.0.0:8000 (16614) [2019-08-04 09:31:17 +0800] [16614] [INFO] Using worker: sync [2019-08-04 09:31:17 +0800] [16617] [INFO] Booting worker with pid: 16617 5. 查看进程 [root@qqc_os7 untitled]# ps aux | grep 8000 root 15383 0.2 1.9 213440 19028 pts/3 S+ 19:27 0:00 /usr/local/python3/bin/python3.6 /usr/local/python3/bin/gunicorn untitled.wsgi -b 0.0.0.0:8000 root 15386 0.2 3.3 256572 33676 pts/3 S+ 19:27 0:00 /usr/local/python3/bin/python3.6 /usr/local/python3/bin/gunicorn untitled.wsgi -b 0.0.0.0:8000 root 15389 0.0 0.0 112676 992 pts/2 S+ 19:30 0:00 grep --color=auto 8000 6.杀死进程 [root@qqc_os7 untitled]# ps aux | grep 8000 | grep -v grep | awk '{print $2}' | xargs kill 查看开放的端口：firewall-cmd --list-ports 开启端口：firewall-cmd --zone=public --add-port=80/tcp --permanent (外网访问时开放端口) 查看网络：ping 10.0.0.130 访问：http://10.0.0.130:8000/index/ ![](https://img2018.cnblogs.com/blog/1357260/201908/1357260-20190804092940438-114633478.png)

gunicorn目标位置：/usr/local/python3/lib/python3.6/site-packages (19.9.0) [root@qqc_os7 /]# vim /etc/profile 末尾追加要加入环境变量的应用： export PATH=/opt/mysql/bin:$PATH export PATH=/opt/redis-3.2.10/src:$PATH:/usr/local/python3/bin export RABBIT_HOME=/data/soft/rabbitmq_server-3.7.13 export PATH=$RABBIT_HOME/bin:$PATH

Gunicorn“绿色独角兽”是一个被广泛使用的高性能的Python WSGI UNIX HTTP服务器 -c 指定一个配置文件(py文件) -b 与指定的socket进行绑定 -D 以守护进程形式来运行Gunicorn进程，其实就是将这个服务放到后台去运行 -w 工作的进程数量；[root@qqc_os7 untitled]# gunicorn -w 2 untitled.wsgi -b 0.0.0.0:8000 -k 工作进程类型，sync（默认）, eventlet, gevent, or tornado, gthread, gaiohttp. 参考：https://www.jb51.net/article/166871.htm http://docs.gunicorn.org/en/latest/settings.html

# gunicorn_config.py import logging import logging.handlers from logging.handlers import WatchedFileHandler import os import multiprocessing bind = '10.0.0.130:8000' #绑定ip和端口号 backlog = 512 #监听队列 chdir = '/home/test/server/bin' #gunicorn要切换到的目的工作目录 timeout = 30 #超时 worker_class = 'gevent' #使用gevent模式，还可以使用sync 模式，默认的是sync模式 workers = multiprocessing.cpu_count() * 2 + 1 #进程数 threads = 2 #指定每个进程开启的线程数 loglevel = 'info' #日志级别，这个日志级别指的是错误日志的级别，而访问日志的级别无法设置 access_log_format = '%(t)s %(p)s %(h)s "%(r)s" %(s)s %(L)s %(b)s %(f)s" "%(a)s"' accesslog = "/home/test/server/log/gunicorn_access.log" #访问日志文件 errorlog = "/home/test/server/log/gunicorn_error.log" #错误日志文件通过配置文件启动django服务： [root@qqc_os7 untitled]# gunicorn untitled.wsgi -c gunicorn_config.py

[root@qqc_os7 untitled]# tree . ├── app01 │ ├── admin.py │ ├── apps.py │ ├── __init__.py │ ├── migrations │ │ ├── __init__.py │ │ └── __pycache__ │ │ └── __init__.cpython-36.pyc │ ├── models.py │ ├── __pycache__ │ │ ├── admin.cpython-36.pyc │ │ ├── apps.cpython-36.pyc │ │ ├── __init__.cpython-36.pyc │ │ ├── models.cpython-36.pyc │ │ └── views.cpython-36.pyc │ ├── tests.py │ └── views.py ├── app02 │ ├── admin.py │ ├── apps.py │ ├── __init__.py │ ├── migrations │ │ ├── __init__.py │ │ └── __pycache__ │ │ └── __init__.cpython-36.pyc │ ├── models.py │ ├── __pycache__ │ │ ├── admin.cpython-36.pyc │ │ ├── __init__.cpython-36.pyc │ │ ├── models.cpython-36.pyc │ │ └── views.cpython-36.pyc │ ├── templates │ │ └── new_app │ │ └── index.html │ ├── tests.py │ └── views.py ├── db.sqlite3 ├── gunicorn_config.py ├── manage.py ├── static ├── templates │ └── index.html └── untitled ├── __init__.py ├── __pycache__ │ ├── __init__.cpython-36.pyc │ ├── settings.cpython-36.pyc │ ├── urls.cpython-36.pyc │ └── wsgi.cpython-36.pyc ├── settings.py ├── urls.py └── wsgi.py

[root@qqc_os7 log]# cat gunicorn_access.log [04/Aug/2019:01:15:14 +0000] <16598> 10.0.0.1 "GET /index/ HTTP/1.1" 200 0.050109 170 -" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.86 Safari/537.36" [04/Aug/2019:01:15:24 +0000] <16597> 10.0.0.1 "GET /index/ HTTP/1.1" 200 0.045950 170 -" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.86 Safari/537.36

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