nginx配置

先在 cd /usr/local/nginx/conf 目录下找到 nginx.conf 文件

user  www www;
worker_processes  8;

error_log  /home/wwwlogs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

pid        /data/soft/nginx-1.8.1/logs/nginx.pid;
worker_rlimit_nofile 51200;

events {
    use epoll;
    worker_connections  51200;
    multi_accept on;
}

http {
    include       mime.types;
    default_type  application/octet-stream;

    server_names_hash_bucket_size 128;
    client_header_buffer_size 32k;
    large_client_header_buffers 4 32k;
    client_max_body_size 100M;

    sendfile   on;
    tcp_nopush on;

    keepalive_timeout 60;

    tcp_nodelay on;

    fastcgi_connect_timeout 300;
    fastcgi_send_timeout 300;
    fastcgi_read_timeout 300;
    fastcgi_buffer_size 64k;
    fastcgi_buffers 4 64k;
    fastcgi_busy_buffers_size 128k;
    fastcgi_temp_file_write_size 256k;

    gzip on;
    gzip_min_length  1k;
    gzip_buffers     4 16k;
    gzip_http_version 1.1;
    gzip_comp_level 2;

    gzip_types     text/plain application/javascript application/x-javascript text/javascript text/css application/xml application/xml+rss/image/jpeg image/gif image/png;
    gzip_vary on;
    gzip_proxied   expired no-cache no-store private auth;
    gzip_disable   "MSIE [1-6]\.";

    server_tokens off;

    log_format  access  '$remote_addr - $remote_user [$time_local] "$request" '
             '$status $body_bytes_sent "$http_referer" '
             '"$http_user_agent" $http_x_forwarded_for';
    access_log off;

    #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;

    #tcp_nopush     on;

    #keepalive_timeout  0;

    #gzip  on;

    server {
        listen       80 default_server;
        server_name  www.lnmp.org;
        index index.html index.htm index.php;
        root  /home/wwwroot/default;
        include enable-php.conf;

        error_page 404 /404.html;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location /nginx_status {
            stub_status on;
            access_log   off;
        }

        location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
        {
            expires      30d;
        }

        location ~ .*\.(js|css)?$
        {
            expires      12h;
        }

        location ~ /\.
        {
            deny all;
        }

        access_log  /home/wwwlogs/access.log  access;

    }

include vhost/*.conf;
    # 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;
    #    }
    #}

}

是根据 http://www.linuxidc.com/Linux/2013-03/81738.htm  配置的

根据这个配置文件在相应目录建立文件夹（如 /home）

上传文件到相应文件夹

然后开始配置相应文件的配置文件，在  /usr/local/nginx/conf 目录下新建 vhost 文件夹 ，对应上传文件新建配置文件 .conf

如 home 下的 cigui.com.cn 文件夹对应 vhost 下的 cigui.com.cn.conf

 server
    {
        listen 80;
        server_name cigui.com.cn;
        index index.html index.htm index.php;
        root /home/wwwroot/cigui.com.cn;

	set $rule 0;
        if ($request_uri ~* "^/(static|data|news|\.)/.*"){
                set $rule '1';
        }

        if ($rule ~ '0'){
            rewrite ^/(.+)$ /index.php?/$1 last;
        }

        #error_page   404   /404.html;
        include enable-php.conf;

        location /nginx_status
        {
            stub_status on;
            access_log   off;
        }

        location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
        {
            expires      30d;
        }

        location ~ .*\.(js|css)?$
        {
            expires      12h;
        }

        location ~ /\.
        {
            deny all;
        }

	    access_log  /home/wwwlogs/cigui.com.cn.log  access;
        error_log   /home/errorlogs/cigui.com.cn.log;
    }

然后 /usr/local/nginx/sbin/nginx -s reload

完成配置，开始访问

具体问题具体分析解决！！！