1. 簡單部署

1. sudo pip3 install gunicorn
2. cd 到django專案中 sudo python3 manage.py migrate
3.啟動服務：sudo python3 manage.py runserver 0.0.0.0:8000

4. 使用gunicorn 來執行專案
注：專案名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. 檢視程序
[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.殺死程序
[root@qqc_os7 untitled]# ps aux | grep 8000 | grep -v grep | awk '{print $2}' | xargs kill



檢視開放的埠：firewall-cmd --list-ports 
開啟埠：firewall-cmd --zone=public --add-port=80/tcp --permanent (外網訪問時開放埠)
檢視網路：ping 10.0.0.130


訪問：http://10.0.0.130:8000/index/
![](https://img2018.cnblogs.com/blog/1357260/201908/1357260-20190804092940438-114633478.png)

 

2. 新增環境變數

gunicorn目標位置：/usr/local/python3/lib/python3.6/site-packages (19.9.0)
[root@qqc_os7 /]# vim /etc/profile

末尾追加要加入環境變數的應用：
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 

3. gunicorn常用配置

• Gunicorn“綠色獨角獸”是一個被廣泛使用的高效能的Python WSGI UNIX HTTP伺服器

-c    指定一個配置檔案(py檔案)
-b    與指定的socket進行繫結
-D    以守護程序形式來執行Gunicorn程序，其實就是將這個服務放到後臺去執行
-w    工作的程序數量 ；[root@qqc_os7 untitled]# gunicorn -w 2 untitled.wsgi -b 0.0.0.0:8000
-k    工作程序型別，sync（預設）, eventlet, gevent, or tornado, gthread, gaiohttp.

參考：https://www.jianshu.com/p/260f18aa5462
http://docs.gunicorn.org/en/latest/settings.html
 

• 配置檔案(py檔案,與django中的manage.py在同一目錄)

# gunicorn_config.py
import logging
import logging.handlers
from logging.handlers import WatchedFileHandler
import os
import multiprocessing
bind = '10.0.0.130:8000'      #繫結ip和埠號
backlog = 512                #監聽佇列
chdir = '/home/test/server/bin'  #gunicorn要切換到的目的工作目錄
timeout = 30      #超時
worker_class = 'gevent' #使用gevent模式，還可以使用sync 模式，預設的是sync模式

workers = multiprocessing.cpu_count() * 2 + 1    #程序數
threads = 2 #指定每個程序開啟的執行緒數
loglevel = 'info' #日誌級別，這個日誌級別指的是錯誤日誌的級別，而訪問日誌的級別無法設定
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"      #訪問日誌檔案
errorlog = "/home/test/server/log/gunicorn_error.log"        #錯誤日誌檔案

• 通過配置檔案啟動django服務：

[root@qqc_os7 untitled]# gunicorn untitled.wsgi -c gunicorn_config.py

• django專案目錄結構

[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

• 日誌檔案

[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

更多的姿勢有待在以後的使用中解鎖