nginx+uwsgi部署django項目

操作可參考http://www.linuxyw.com/353.html (nginx+uwsgi+django+python環境部署文檔)

這裏只說明幾點我的配置


環境:

Nginx版本:1.7.9

Django版本: 1.6.8

Python版本:2.7.5

Uwsgi版本:2.0.9


安裝MySQL-python:

最好源碼安裝,yum install -y MySQL-python可能因爲路徑問題import MySQLdb失敗,下載地址:

http://sourceforge.net/projects/mysql-python/files/mysql-python/

tar zxvf MySQL-python-1.2.3.tar.gz
cd MySQL-python-1.2.3
python setup.py install


django項目的路徑和結構圖:

(fabric-bolt)[root@gfs1 fabric_bolt]# tree -d -L 3

`-- work
    |-- myweb
    |   `-- static
    `-- work


創建django項目:

項目位置:/www/fabric-bolt/lib/python2.7/site-packages/fabric_bolt/(這路徑下面已經有其他的django app)

創建項目:

cd  /www/fabric-bolt/lib/python2.7/site-packages/fabric_bolt
django-admin.py startproject work


配置Nginx:

在nginx配置文件中添加以下內容:

vim /usr/local/nginx/conf

        location / {
            root /www/fabric-bolt/lib/python2.7/site-packages/fabric_bolt/work;
            include   uwsgi_params;
            uwsgi_pass  192.168.1.121:9000;
            uwsgi_param UWSGI_CHDIR /www/fabric-bolt/lib/python2.7/site-packages/fabric_bolt/work;
            uwsgi_param UWSGI_SCRIPT django_wsgi;
            access_log /usr/local/nginx/logs/access.log;
        }
        location /static/ {
            alias /www/fabric-bolt/lib/python2.7/site-packages/fabric_bolt/work/myweb/static/;
            index index.html;
}

work是項目名,mynew是app名


配置uwsgi:

在nginx中添加一個uwsgi配置文件:

vim /usr/local/nginx/conf/uwsgi.xml

<uwsgi>
<socket>192.168.1.121:9000</socket>
<pidfile>/usr/local/nginx/conf/uwsgi.pid</pidfile>
<processes>2</processes>
<pythonpath>/www/fabric-bolt/lib/python2.7/site-packages</pythonpath> #注意,pythonpath是django安裝目錄,chdir是startproject project的project目錄。按照原文配置/tmp/uwsgi.log總是報錯"ImportError: No module named django.core.handlers.wsgi",但是django路徑在sys.path中存在,在python命令行中輸入import django.core.handlers.wsgi也正常,這就顯得很矛盾。怎麼辦?就是添加這句!添加後啓動uwsgi的時候/tmp/uwsgi.log會提示"added /www/fabric-bolt/lib/python2.7/site-packages/ to pythonpath.",這纔是正確的!
<module>django_wsgi</module>
<chdir>/www/fabric-bolt/lib/python2.7/site-packages/fabric_bolt/work</chdir>
<daemonize>/tmp/uwsgi.log</daemonize>
</uwsgi>


創建django應用模塊:

vim /www/fabric-bolt/lib/python2.7/site-packages/fabric_bolt/work/django_wsgi.py

import os,sys

#os.environ.setdefault("DJANGO_SETTINGS_MODULE", "myweb.settings")
#path = "/www/fabric-bolt/lib/python2.7/site-packages/fabric_bolt/work"
#if path not in sys.path:
 #   sys.path.insert(0, "/www/fabric-bolt/lib/python2.7/site-packages/fabric_bolt/work")

os.environ["DJANGO_SETTINGS_MODULE"] = "work.settings"

import django.core.handlers.wsgi
application = django.core.handlers.wsgi.WSGIHandler()


訪問測試:

出現以下界面,說明配置成功

wKioL1Ss-HGjrj2tAADkiQtPiAw007.jpg


copy幾張圖片或html等文件到/www/fabric-bolt/lib/python2.7/site-packages/fabric_bolt/work/myweb/static/目錄下,可以訪問到:

wKioL1Ss-ZjQYFxXAAEPgGFTQFg947.jpg

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