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How do I configure Django in Gunicorn? Many novices are not very clear about this. In order to help you solve this problem, the following editor will explain it in detail. People with this need can come and learn. I hope you can gain something.

1. Simple deployment

1. Sudo pip3 install gunicorn2. Cd to django project sudo python3 manage.py migrate3. Start the service: sudo python3 manage.py runserver 0.0.0.0 80004. Use gunicorn to run the project note: project name untitled [root @ qqc_os7 untitled] # gunicorn untitled.wsgi-b 0.0.0.0qqc_os7 untitled 8000 [2019-08-04 09:31:17 + 0800] [16614] [INFO] Starting gunicorn 19.9.0 [2019-08-04 09:31:17 + 0800] [16614] [root] 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: 166175. View process [root@qqc_os7 untitled] # ps aux | grep 8000root 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 0.0.0.0:8000root 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: 8000root 15389 0.0 112676 992 pts/2 S + 19:30 0:00 grep-- color=auto 80006. Kill process [root@qqc_os7 untitled] # ps aux | grep 8000 | grep-v grep | awk'{print $2}'| xargs kill view open port: firewall-cmd-- list-ports open port: firewall-cmd-- zone=public-- add-port=80/tcp-- permanent (open port when accessing public network) View network: ping 10.0.0.130 access: http://10.0.0.130:8000/index/

two。 Add environment variabl

Gunicorn target location: / usr/local/python3/lib/python3.6/site-packages (19.9.0) [root@qqc_os7 /] # vim / etc/profile append the application to add the environment variable: export PATH=/opt/mysql/bin:$PATHexport PATH=/opt/redis-3.2.10/src:$PATH:/usr/local/python3/binexport RABBIT_HOME=/data/soft/rabbitmq_server-3.7.13export PATH=$RABBIT_HOME/bin:$PATH

3. Common configuration of gunicorn

Gunicorn "green unicorn" is a widely used high-performance Python WSGI UNIX HTTP server-c specifies a configuration file (py file)-b binds to the specified socket-D runs the Gunicorn process as a daemon, which actually puts the service in the background to run-w the number of processes working [root@qqc_os7 untitled] # gunicorn-w 2 untitled.wsgi-b 0.0.0.0 sync (default), eventlet, gevent, or tornado, gthread, gaiohttp. Reference: https://www.jb51.net/article/166871.htmhttp://docs.gunicorn.org/en/latest/settings.html

Configuration file (py file, in the same directory as manage.py in django)

# gunicorn_config.pyimport loggingimport logging.handlersfrom logging.handlers import WatchedFileHandlerimport osimport multiprocessingbind = '10.0.0.130 backlog 8000' # bind ip and port number backlog = 512 # listening queue chdir =' / home/test/server/bin' # gunicorn destination working directory timeout = 30 # timeout worker_class = 'gevent' # use gevent mode, and you can also use sync mode The default is sync mode workers = multiprocessing.cpu_count () * 2 + 1 # number of processes threads = 2 # specifies the number of threads turned on per process loglevel = 'info' # log level, which refers to the level of the error log The level of access log cannot be set 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" # access log file errorlog = "/ home/test/server/log/gunicorn_error.log" # error The log file starts the django service through the configuration file: [root@qqc_os7 untitled] # gunicorn untitled.wsgi-c gunicorn_config.py

Django project directory structure

[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

Log file

[root@qqc_os7 log] # cat gunicorn_access.log [04/Aug/2019:01:15:14 + 0000] 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] 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 is helpful to you after reading the above content? If you want to know more about the relevant knowledge or read more related articles, please follow the industry information channel, thank you for your support.

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