Larry

CentOS6 + Nginx + uwsgi + django + Python

2017/06/09 Django

配置网关

#vi /etc/sysconfig/network
NETWORKING=yes(表示系统是否使用网络，一般设置为yes。如果设为no，则不能使用网络，而且很多系统服务程序将无法启动)
HOSTNAME=centos(设置本机的主机名，这里设置的主机名要和/etc/hosts中设置的主机名对应)
GATEWAY=192.168.1.1(设置本机连接的网关的IP地址。例如，网关为10.0.0.2)

配置DNS

#vi /etc/resolv.conf
nameserver: 114.114.114.114 # IBM哥们讲的国内比较快的一个DNS

配置epel源

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

安装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# 没有install

pip 安装django

pip install django==1.6.6

pip 安装mysqldb

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

修改mysql的root密码

mysql -uroot
use mysql;#有的版本默认管理数据库不是这个名字（*注意）

MySQL> update user set password=PASSWORD('newpassword') where User='root';
MySQL> flush privileges; //刷新权限，重启mysql也可以
MySQL> quit

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;
   	    }    
	}

安装uwsgi

pip install uwsgi

配置uwsgi

进入项目主目录，即settings.py所在目录，创建uwsgi.ini配置文件

[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

执行：

#uwsgi uwsgi.ini
如果是xml文件
#uwsgi -x uwsgi.xml

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