Gunicorn Django部署配置方法

  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/  ![](

  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：  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