ubuntu14.04+Django+Nginx+uWSGI

一、Django官网：https://www.djangoproject.com/download/　　

版本：Django-1.9.9

tar zxvf /home/lj/Django-1.9.9.tar.gz -C /usr/local    # 解压下载包cd /usr/local/Django-1.9.9    # 进入 Django 目录python setup.py install       # 执行安装命令

如果报错：

ImportError: libmysqlclient.so.18: cannot open shared object file: No such file or directory

解决：

[root@iZ28cumdzmgZ muahao03]# find / -name libmysqlclient.so.18/usr/local/mysql/lib/libmysqlclient.so.18 [root@iZ28cumdzmgZ muahao03]# ls -ld /usr/lib/dr-xr-xr-x. 50 root root 36864 Dec 23 03:40 /usr/lib/ [root@iZ28cumdzmgZ muahao03]# ln -s /usr/local/mysql/lib/libmysqlclient.so.18 /usr/lib/libmysqlclient.so.18  [root@iZ28cumdzmgZ muahao03]# pythonPython 2.7.9 (default, Dec 19 2014, 18:09:06) [GCC 4.4.7 20120313 (Red Hat 4.4.7-4)] on linux2Type "help", "copyright", "credits" or "license" for more information.>>> import MySQLdb               >>>exit()

二、离线安装uwsgi

版本：uwsgi-2.0.13.1.tar.gz

1、安装：

sudo tar -zxvf /home/lj/uwsgi-2.0.13.1.tar.gz -C /usr/localcd /usr/local/uwsgi-2.0.13.1sudo make -j 8或者使用python编译python uwsgiconfig.py --buildcp /usr/local/uwsgi-2.0.13.1/uwsgi /usr/sbin/

2、测试启动：

cd /usr/local/uwsgi-2.0.13.1/uwsgi --http  :9090 --wsgi-file /home/lj/mytest.py

三、Django+uwsgi

1、在项目的根目录下新建一个django_wsgi.py

#!/usr/bin/env python# coding: utf-8import osfrom django.core.wsgi import get_wsgi_applicationos.environ.setdefault("DJANGO_SETTINGS_MODULE", "myproject.settings")application = get_wsgi_application()

2、测试启动

sudo /usr/local/uwsgi-2.0.13.1/uwsgi --http :9090 --chdir /home/lj/myproject --module django_wsgi

四、安装nginx

1、安装zlib

版本：zlib-1.2.8.tar.gz

sudo tar -zxvf /home/lj/zlib-1.2.8.tar.gz -C /usr/localcd /usr/local/zlib-1.2.8/sudo ./configuresudo makesudo make install

2、安装pcr

版本：pcre-8.38.zip

（1）、依赖包，安装顺序如下：

sudo dpkg -i libstdc++-4.8-dev_4.8.4-2ubuntu1-14.04.3_amd64.debsudo dpkg -i g++-4.8_4.8.4-2ubuntu1-14.04.3_amd64.deb sudo dpkg -i g++_4.8.2-1ubuntu6_amd64.deb sudo dpkg -i gcc_4.8.2-1ubuntu6_amd64.debsudo dpkg -i libdpkg-perl_1.17.5ubuntu5.6_all.deb sudo dpkg -i dpkg-dev_1.17.5ubuntu5.6_all.debsudo dpkg -i build-essential_11.6ubuntu6_amd64.deb 

（2）、安装pcre

unzip -d /usr/local /home/lj/pcre-8.38.zipcd /usr/local/pcre-8.38/sudo ./configuresudo makesudo make install

3、安装nginx

版本：nginx-1.8.1.tar.gz

sudo tar -zxvf /home/lj/nginx-1.8.1.tar.gz -C /usr/localcd /usr/local/nginx-1.8.1sudo ./configuresudo makesudo make install

如果报错：

ImportError: libpcre.so.1: cannot open shared object file: No such file or directory

解决：

root@ubuntu:/usr/local/nginx/sbin# sudo ./nginx./nginx: error while loading shared libraries: libpcre.so.1: cannot open shared object file: No such file or directoryroot@ubuntu:/usr/local/nginx/sbin# find / -name libpcre.so.1/usr/local/lib/libpcre.so.1/usr/local/pcre-8.38/.libs/libpcre.so.1root@ubuntu:/usr/local/nginx/sbin# ls -ld /usr/lib/drwxr-xr-x 149 root root 20480 Sep 18 01:12 /usr/lib/root@ubuntu:/usr/local/nginx/sbin# ln -s /usr/local/pcre-8.38/.libs/libpcre.so.1 /usr/lib/libpcre.so.1root@ubuntu:/usr/local/nginx/sbin# sudo ./nginx

（1）、nginx开机自动启动

参考：http://www.cnblogs.com/xuyuan77/p/5526639.html

vim /etc/init.d/nginx

输入：

#! /bin/bash# Description: Startup script for webserver on CentOS. cp it in /etc/init.d and# chkconfig --add nginx && chkconfig nginx on# then you can use server command control nginx## chkconfig: 2345 08 99# description: Starts, stops nginxset -ePATH=$PATH:/usr/local/nginx/sbin/DESC="nginx daemon"NAME=nginxDAEMON=/usr/local/nginx/sbin/$NAMECONFIGFILE=/usr/local/nginx/conf/nginx.confPIDFILE=/var/run/nginx.pidSCRIPTNAME=/etc/init.d/$NAME# Gracefully exit if the package has been removed.test -x $DAEMON || exit 0d_start() {$DAEMON -c $CONFIGFILE || echo -n " already running"}d_stop() {kill -QUIT `cat $PIDFILE` || echo -n " not running"}d_reload() {kill -HUP `cat $PIDFILE` || echo -n " can't reload"}case "$1" instart)echo -n "Starting $DESC: $NAME"d_startecho ".";;stop)echo -n "Stopping $DESC: $NAME"d_stopecho ".";;reload)echo -n "Reloading $DESC configuration..."d_reloadecho "reloaded.";;restart)echo -n "Restarting $DESC: $NAME"d_stopsleep 1d_startecho ".";;*)echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2exit 3;;esacexit 0

将nginx添加到自启动服务中并启动：

chmod 700 /etc/init.d/nginxsudo sysv-rc-conf nginx on

（2）、再配置每天自动切割nginx日志脚本：

vi /usr/local/nginx/sbin/cut_nginx_log.sh

输入：

#!/bin/bash # This script run at 00:00 # The Nginx logs path  logs_path="/usr/local/nginx/logs/" logs_bak_path="/data/logs/nginx/" mkdir -p ${logs_bak_path}$(date -d "yesterday" +"%Y")/$(date -d "yesterday" +"%m")/ cp ${logs_path}access.log ${logs_bak_path}$(date -d "yesterday" +"%Y")/$(date -d "yesterday" +"%m")/access_$(date -d "yesterday" +"%Y%m%d").log rm -rf ${logs_path}*.log kill -USR1 `cat /var/run/nginx.pid`

（3）、常用命令：

/etc/init.d/nginx start/etc/init.d/nginx stopkillall nginx

五、nginx+django+uwsgi（说明：多个站点需要配置多个uwsgiXXXX.ini和/etc/init.d/uwsgixxxx以及nginx.conf下的多个server）

1、在项目根目录下新建uwsgi9006.ini文件（与django_wsgi相同目录）

#此名字可以随意取，加上端口号，容易区分[uwsgi]socket = :9006chdir= /home/lj/myproject# Django s wsgi filemodule= django_wsgi#日志文件daemonize = /home/lj/myproject/uwsgi9006.log#pid文件，用于下面的脚本启动、停止该进程pidfile = /var/run/uwsgi9006.pid# 主进程master = true#多站模式vhost = true#多站模式时不设置入口模块和文件no-stie = true#子进程数workers = 2reload-mercy = 10#退出、重启时清理文件vacuum = truemax-requests = 1000limit-as = 512buffer-sizi = 30000

启动uwsgi

uwsgi --ini /home/lj/myproject/uwsgi9006.ini 

2、uwsgi设置开机启动，已测试端口9006为列子

参考：http://www.tuicool.com/articles/qEVrYn 和 http://www.linuxdiyf.com/linux/11461.html

vim /etc/init.d/uwsgi9006

输入：

#! /bin/sh# chkconfig: 2345 55 25# Description: Startup script for uwsgi webserver on Debian. Place in /etc/init.d and# run 'update-rc.d -f uwsgi defaults', or use the appropriate command on your# distro. For CentOS/RedHat run: 'chkconfig --add uwsgi' ### BEGIN INIT INFO# Provides:  uwsgi# Required-Start:$all# Required-Stop: $all# Default-Start: 2 3 4 5# Default-Stop:  0 1 6# Short-Description: starts the uwsgi web server# Description:   starts uwsgi using start-stop-daemon### END INIT INFO # Author:   licess# website:  http://lnmp.orgPATH=$PATH:/usr/local/uwsgi-2.0.13.1/  DESC="uwsgi daemon"    NAME=uwsgi9006    DAEMON=/usr/local/uwsgi-2.0.13.1/uwsgi    CONFIGFILE=/home/lj/myproject/$NAME.iniPIDFILE=/var/run/$NAME.pidSCRIPTNAME=/etc/init.d/$NAME set -e[ -x "$DAEMON" ] || exit 0 do_start() {$DAEMON $CONFIGFILE || echo -n "uwsgi already running"} do_stop() {$DAEMON --stop $PIDFILE || echo -n "uwsgi not running"rm -f $PIDFILEecho "$DAEMON STOPED."} do_reload() {$DAEMON --reload $PIDFILE || echo -n "uwsgi can't reload"} do_status() {ps aux|grep $DAEMON} case "$1" instatus)echo -en "Status $NAME: \n"do_status;;start)echo -en "Starting $NAME: \n"do_start;;stop)echo -en "Stopping $NAME: \n"do_stop;;reload|graceful)echo -en "Reloading $NAME: \n"do_reload;;*)echo "Usage: $SCRIPTNAME {start|stop|reload}" >&2exit 3;;esac exit 0

将uwsgi添加到自启动服务中并启动：

chmod 700 /etc/init.d/uwsgi9006sudo sysv-rc-conf uwsgi9006 on

重启uwsgi9006

killall uwsgi/etc/init.d/uwsgi9006 stop/etc/init.d/uwsgi9006 start

2、配置nginx

gedit /usr/local/nginx/conf/nginx.conf

输入：

#user root;worker_processes  1;#error_log  logs/error.log;#error_log  logs/error.log  notice;#error_log  logs/error.log  info;pid       /var/run/nginx.pid;events {    use   epoll;    worker_connections  65535;}http {    include       mime.types;    default_type  application/octet-stream;    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '    #                  '$status $body_bytes_sent "$http_referer" '    #                  '"$http_user_agent" "$http_x_forwarded_for"';    #access_log  logs/access.log  main;    sendfile        on;    #tcp_nopush     on;    #keepalive_timeout  0;    keepalive_timeout  65;    #gzip  on;server {        listen   8006;        server_name 192.168.224.135;              ##对外访问的IP和端口号        access_log /usr/local/nginx/logs/access.log;        error_log /usr/local/nginx/logs/error.log;        #charset koi8-r;        #access_log  logs/host.access.log  main;        location / {         include        uwsgi_params;         uwsgi_pass     192.168.224.135:9006;         uwsgi_read_timeout 300;        }        #error_page  404              /404.html;        # redirect server error pages to the static page /50x.html        #        #error_page   500 502 503 504  /registration/500.html;        #location = /registration/500.html {        #    root   html;        #}        location /static/ {            alias  /home/lj/myproject/static/;            index  index.html index.htm;        }        location /media/ {            alias  /home/lj/myproject/media/;        }    }}

重启nginx

service nginx stopservice nginx start