CentOS6+nginx+uwsgi+mysql+django1.6.6+python2.6.6

1.配置網關

#vi /etc/sysconfig/network
NETWORKING=yes(表示系統是否使用網絡，通常設置爲yes。若是設爲no，則不能使用網絡，並且不少系統服務程序將沒法啓動)
HOSTNAME=centos(設置本機的主機名，這裏設置的主機名要和/etc/hosts中設置的主機名對應)
GATEWAY=192.168.1.1(設置本機鏈接的網關的IP地址。例如，網關爲10.0.0.2)

2.配置DNS

#vi /etc/resolv.conf
nameserver: 114.114.114.114 # IBM哥們講的國內比較快的一個DNS

3.CentOS 修改IP地址

修改對應網卡的IP地址的配置文件
# vi /etc/sysconfig/network-scripts/ifcfg-eth0
修改如下內容
DEVICE=eth0 #描述網卡對應的設備別名，例如ifcfg-eth0的文件中它爲eth0
BOOTPROTO=static #設置網卡得到ip地址的方式，可能的選項爲static，dhcp或bootp，分別對應靜態指定的 ip地址，經過dhcp協議得到的ip地址，經過bootp協議得到的ip地址
BROADCAST=192.168.0.255 #對應的子網廣播地址
HWADDR=00:07:E9:05:E8:B4 #對應的網卡物理地址
IPADDR=12.168.1.2 #若是設置網卡得到 ip地址的方式爲靜態指定，此字段就指定了網卡對應的ip地址
IPV6INIT=no
IPV6_AUTOCONF=no
NETMASK=255.255.255.0 #網卡對應的網絡掩碼
NETWORK=192.168.1.0 #網卡對應的網絡地址
ONBOOT=yes #系統啓動時是否設置此網絡接口，設置爲yes時，系統啓動時激活此設備

4.從新啓動網絡配置

# service network restart 
或
# /etc/init.d/network restart

5.配置epal源（別的源沒有的它也有，好比saltstack）

wget http://dl.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm# 下載
chmod +x epel-release-6-8.noarch.rpm# 權限
rpm -ivh epel-release-6-8.noarch.rpm# 安裝
yum update

6.安裝pip

wget https://raw.github.com/pypa/pip/master/contrib/get-pip.py
wget https://raw.githubusercontent.com/pypa/pip/master/contrib/get-pip.py
python get-pip.py# 沒有install

https://bootstrap.pypa.io/get-pip.py

變成這個了，2016年04月11日22:08:44更新

wget --no-check-certificate https://bootstrap.pypa.io/get-pip.py

2016年06月12日11:32:45 更新

7.pip安裝django

pip install django==1.6.6

8.pip安裝mysqldb

yum install mysql-devel mysql mysql-server python-devel
pip install MySQL-python

9.修改mysql的root密碼

mysql -uroot
use mysql;#有的版本默認管理數據庫不是這個名字（*注意）
MySQL> update user set password=PASSWORD('newpassword') where User='root';
MySQL> flush privileges; //刷新權限，重啓mysql也能夠
MySQL> quit

或者：

/usr/bin/mysqladmin -u root password 'passw0rd'

10.mysql建立schema

CREATE SCHEMA `xtyw` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci ;
# 這樣建立的表不會出現admin中表更新中文內容的時候亂碼

11.安裝nginx

yum -y install nginx

12.配置nginx

http {
    include       /etc/nginx/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  /var/log/nginx/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    # Load config files from the /etc/nginx/conf.d directory
    # The default server is in conf.d/default.conf
    include /etc/nginx/conf.d/*.conf;
#-----------------------------------------------------
    client_max_body_size 1024m;
    server {
        listen 80;
        server_name 192.168.46.5;
        location / {
            uwsgi_pass 127.0.0.1:9000;
            include uwsgi_params;
            uwsgi_param UWSGI_CHDIR /data/www/helloworld;
            uwsgi_param UWSGI_SCRIPT django_wsgi;
            access_log off;
        }
        location ^~ /static {
            root /data/www/xtyw/;
        }
        location ~* ^.+\.(png|mpg|avi|mp3|swf|zip|tgz|gz|rar|bz2|doc|docx|xls|exe|ppt|t|tar|mid|midi|wav|rtf|,peg)$ {
            root /data/medias;
            access_log off;
        }
    }

#---------------------------------如下是我添加的內容

then

/etc/init.d/nginx start

13.安裝uwsgi

pip install uwsgi

14.開始用uwsgi部署django應用到nginx上

進入項目主目錄，即settings.py所在目錄，建立uwsgi.ini配置文件

內容以下

[uwsgi]
socket = 0.0.0.0:9000
master = true
pidfile = /etc/nginx/uwsgi.pid
processes = 4
chdir = /data/www/xtyw/
wsgi-file = /data/www/xtyw/xtyw/wsgi.py
profiler = true
memory-report = true
enable-threads = true
logdate = true
limit-as = 6048
daemnize = /data/logs/django.log

執行：

#uwsgi uwsgi.ini
若是是xml文件
#uwsgi -x uwsgi.xml

15.最後附上自動django源碼自動重載方法

1.安裝工具

yum -y install inotify-tools

2.編寫一個監視腳本autoreload.sh

#!/bin/sh

objectdir="/data/www/xtyw"
# 啓動inotify監視項目目錄， 參數"--exclude" 爲忽略的文件或目錄正則
/usr/bin/inotifywait -mrq --exclude "(static|logs|shell|\.swap|\.pyc|\.swx|\.py\~)" --timefmt '%d/%m/%y %H:%M' --format '%T %w%f' --event modify,delete,move,create,attrib ${objectdir} | while read files
do
/bin/touch /data/www/xtyw/shell/reload.set
    continue
done &

3.編寫監視文件reload.set(內容便是uwsgi啓動腳本)

#!/bin/bash
if [ ! -n "$1" ]
then
    echo "Usages: sh uwsgiserver.sh [start|stop|restart]"
    exit 0
fi

if [ $1 = start ]
then
    psid=`ps aux | grep "uwsgi" | grep -v "grep" | wc -l`
    if [ $psid -gt 4 ]
    then
        echo "uwsgi is running!"
        exit 0
    else
        uwsgi /data/www/xtyw/xtyw/uwsgi.ini
        echo "Start uwsgi service [OK]"
    fi


elif [ $1 = stop ];then
    killall -9 uwsgi
    echo "Stop uwsgi service [OK]"
elif [ $1 = restart ];then
    killall -9 uwsgi
    /usr/bin/uwsgi --ini /data/www/xtyw/xtyw/uwsgi.ini --touch-reload "/data/www/xtyw/shell/reload.set"
    echo "Restart uwsgi service [OK]"

else
    echo "Usages: sh uwsgiserver.sh [start|stop|restart]"
fi

上線：

./autoreload.sh

all done