网站部署nginx--uwsgi

网站代码写完之后就是项目部署，主要包括两个方面：

1.nginx安装与配置：

1、Nginx 安装

系统平台：CentOS release 6.6 (Final) 64位。

一、安装编译工具及库文件

yum -y install make zlib zlib-devel gcc-c++ libtool  openssl openssl-devel

二、首先要安装 PCRE

PCRE 作用是让 Nginx 支持 Rewrite 功能。

1、下载 PCRE 安装包，下载地址： http://downloads.sourceforge.net/project/pcre/pcre/8.35/pcre-8.35.tar.gz

[root@bogon src]# wget http://downloads.sourceforge.net/project/pcre/pcre/8.35/pcre-8.35.tar.gz

2、解压安装包:

[root@bogon src]# tar zxvf pcre-8.35.tar.gz

3、进入安装包目录

[root@bogon src]# cd pcre-8.35

4、编译安装

[root@bogon pcre-8.35]# ./configure
[root@bogon pcre-8.35]# make && make install

5、查看pcre版本

[root@bogon pcre-8.35]# pcre-config --version

安装 Nginx

1、下载 Nginx，下载地址：http://nginx.org/download/nginx-1.6.2.tar.gz

[root@bogon src]# wget http://nginx.org/download/nginx-1.6.2.tar.gz

2、解压安装包

[root@bogon src]# tar zxvf nginx-1.6.2.tar.gz

3、进入安装包目录

[root@bogon src]# cd nginx-1.6.2

4、编译安装

[root@bogon nginx-1.6.2]# ./configure --prefix=/usr/local/webserver/nginx --with-http_stub_status_module --with-http_ssl_module --with-pcre=/usr/local/src/pcre-8.35
[root@bogon nginx-1.6.2]# make
[root@bogon nginx-1.6.2]# make install

5、查看nginx版本

[root@bogon nginx-1.6.2]# /usr/local/webserver/nginx/sbin/nginx -v

到此，nginx安装完成。

2.nginx配置：

首先，进入文件 cd /usr/local/nginx/conf/nginx.conf 编辑带入如下：

#user  nobody;
worker_processes  1;#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;#pid        logs/nginx.pid;events {worker_connections  1024;
}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       80;server_name  www.itcast.cn;#charset koi8-r;#access_log  logs/host.access.log  main;#        location / {
#            root   html;
#            index  index.html index.htm;
#        }
#根目录，注意html文件location / {root /var/www/ihome/static/html;index index.html;}
#uwsgi配置iplocation /api {uwsgi_pass 127.0.0.1:5000;include uwsgi_params;}
#静态文件配置，静态文件需要迁移到此文件下location /static {alias /var/www/ihome/static;}#error_page  404              /404.html;# redirect server error pages to the static page /50x.html#error_page   500 502 503 504  /50x.html;location = /50x.html {root   html;}# proxy the PHP scripts to Apache listening on 127.0.0.1:80##location ~ \.php$ {#    proxy_pass   http://127.0.0.1;#}# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000##location ~ \.php$ {#    root           html;#    fastcgi_pass   127.0.0.1:9000;#    fastcgi_index  index.php;#    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;#    include        fastcgi_params;#}# deny access to .htaccess files, if Apache's document root# concurs with nginx's one##location ~ /\.ht {#    deny  all;#}}# another virtual host using mix of IP-, name-, and port-based configuration##server {#    listen       8000;#    listen       somename:8080;#    server_name  somename  alias  another.alias;#    location / {#        root   html;#        index  index.html index.htm;#    }#}# HTTPS server##server {#    listen       443 ssl;#    server_name  localhost;#    ssl_certificate      cert.pem;#    ssl_certificate_key  cert.key;#    ssl_session_cache    shared:SSL:1m;#    ssl_session_timeout  5m;#    ssl_ciphers  HIGH:!aNULL:!MD5;#    ssl_prefer_server_ciphers  on;#    location / {#        root   html;#        index  index.html index.htm;#    }#}}

注：需要拷贝static文件：cp -r static /var/www/ihome/static

配置好uwsgi后启动nginx：sudo sbin/nginx

如需停止：sudo sbin/nginx -s stop

2.uwsgi文件创建与配置

1.进入虚拟环境：workon 虚拟环境名称

2.创建文件：touch uwsgi.ini

3.编辑文件：

[uwsgi]

#按照实际情况改动，这里只是举例
# uwsgi 启动时所使用的地址与端口
socket = 127.0.0.1:8001pidfile = uwsgi.pid
daemonize = uwsgi.log
# 指向网站目录
chdir = /home/python/Desktop/ihome/test4# python 启动程序文件
wsgi-file = test4.py# python 程序内用以启动的 application 变量名
callable = app# 处理器数
processes = 4# 线程数
threads = 2#每次修改代码自动reload，无需要手动重启
#py-autoreload = 1#状态检测地址
stats = 127.0.0.1:9001

4.启动uwsgi: uwsgi --ini uwsgi.ini

5.启动nginx

如需关闭uwsgi: uwsgi --stop uwsgi.pid