一 Nginx(Win32) 配置详解

1、下载:http://nginx.org/en/download.html


解压缩nginx-1.2.4.zip


2运行nginx.exe
打开“任务管理器”
会看到产生了两个进程:


一个进程是主过程,另一个是工作进程。

3、在浏览器中输入:http://localhost或者http://127.0.0.1
会看到如下页面,说明Nginx启动成功


4、常用基本命令:
start nginx start nginx
nginx -s stop fast shutdown
nginx -s quit graceful shutdown
nginx -s reload changing configuration, starting new worker processes with a new configuration, graceful shutdown of old worker processes


5、说一下配置文件 conf/nginx.conf

#定义Nginx运行的用户及组,如user www www;
#user  nobody;
#定义启动进程数,一般配置为小于cpu数
worker_processes  1;
#全局错误日志及PID文件 
#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;

#工作模式及连接数上限 
events {
    #use epoll;#参考事件模型
    worker_connections  1024;
}

#设定http服务器(利用它的反向代理功能提供负载均衡支持)
http {
    include       mime.types;#文件扩展名与文件类型映射表
    default_type  application/octet-stream;#默认文件类型
    #charset gb2312;#默认编码

    #日志设定
    #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;
    #server_names_hash_bucket_size 128; #服务器名字的hash表大小


    sendfile        on;
    #tcp_nopush     on;#防止网络阻塞
    #tcp_nodelay    on;#防止网络阻塞

    #keepalive_timeout  0;
    keepalive_timeout  65;#超时时间

    #FastCGI是为了改善网站的性能——减少资源占用,提高访问速度,详细资料:参阅 http://www.fastcgi.com
    #fastcgi_connect_timeout 300;

    #gzip  on;
    #gzip_min_length 1k; #最小压缩文件大小
    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            root   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;
    #    server_name  localhost;

    #    ssl                  on;
    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_timeout  5m;

    #    ssl_protocols  SSLv2 SSLv3 TLSv1;
    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers   on;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}

}

研究完配置文件,对比了一下Tomcat服务器的配置,基本功能是一致的,现在我们单独摘除 首页配置
        
location / {
            root   html;
            index  index.html index.htm;
        }

改为
 location / {
            root   html;
            index  jiaozg.html index.html index.htm;
        }


并在nginx-1.2.4\html   目录下添加自定义的文件jiaozg.html
<html>
<head>
<title>jiaozg</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
</head>
<body bgcolor="white" text="black">
<center><h1>欢迎来到jiaozg  Nginx学习笔记页面</h1></center>
</body>
</html>


在命令号输入:
E:\nginx-1.2.4>nginx -s reload




注:
①如果Nginx未启动,可以在logs\error.log中查找原因
②如果日志文件没有被创建,可以在Windows事件日志中查找原因
③如果显示的是一个错误页面,而不是预期的页面,也可以在logs\error.log中查找原因
④尽管可以同时开多个Nginx线程,但是实际上只有其中一个在做所有的工作。一个Nginx可以处理 不超过1024个并发连接

ref:http://blog.csdn.net/m13666368773/article/details/8016673

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转载自jiaozhiguang-126-com.iteye.com/blog/1720363