Nginx系列（一.安装nginx）

零. 声明：

以下内容适用于linux环境下，采用源码方式安装

Nginx官网安装指南：http://wiki.nginx.org/InstallChs

一. 下载nginx

1.官网下载：http://nginx.org/en/download.html
2.Git下载：https://github.com/nginx/nginx

二. 必要的依赖库

1.pcre

yum -y install pcre* #nginx rewrite模块

2.gcc

yum -y install gcc gcc-c++ #编译nginx

三. 安装nginx

1.创建安装文件夹

mkdir -p /web/nginx

2.创建运行用户

groupadd www
useradd -r -g www www

3.编编译参数

./configure --prefix=/web/nginx --with-http_stub_status_module --with-pcre

配置成功成功后，输出如下内容

4.编译安装

make && make install

编译成功后，输出如下内容

四. 启动nginx

/web/nginx/sbin/nginx

五. 检测是否安装成功

1.开放端口 参考http://blog.csdn.net/qlong_dd/article/details/45312031

2.访问 127.0.0.1，显示如下界面，则表明nginx安装成功

六. 惯例配置

user  www www;
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  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            root   /web/www/html;
            index  index.html index.htm;
        }

        #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;
    #    }
    #}

}