nginx服务器多站点怎么配置

user www www; worker_processes 1;  error_log /alidata/log/nginx/error.log crit; pid    /alidata/server/nginx/logs/nginx.pid;  #specifies the value for maximum file descriptors that can be opened by this process.  worker_rlimit_nofile 65535;  events  {  use epoll;  worker_connections 65535; }   http {   include    mime.types;   default_type application/octet-stream;    #charset gb2312;    server_names_hash_bucket_size 128;   client_header_buffer_size 32k;   large_client_header_buffers 4 32k;   client_max_body_size 8m;    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 128k;    gzip on;   gzip_min_length 1k;   gzip_buffers   4 16k;   gzip_http_version 1.0;   gzip_comp_level 2;   gzip_types    text/plain application/x-javascript text/css application/xml;   gzip_vary on;   #limit_zone crawler $binary_remote_addr 10m;   log_format '$remote_addr - $remote_user [$time_local] "$request" '          '$status $body_bytes_sent "$http_referer" '          '"$http_user_agent" "$http_x_forwarded_for"';             # 加入下面一行 表示将 vhosts 下面所有的 conf 文件包含进来   include /alidata/server/nginx/conf/vhosts/*.conf; }

server {   listen    80;   # 这个表示 网站域名, 可以是二级甚至多级域名   server_name localhost demo.com www.demo.com test.demo.com;    # 表示默认索引文件   index index.html index.htm index.php;      # 该站点对应的网站根目录所在   root /alidata/www/demo;    location ~ .*.(php|php5)?$   {     #fastcgi_pass unix:/tmp/php-cgi.sock;     fastcgi_pass 127.0.0.1:9000;     fastcgi_index index.php;     include fastcgi.conf;   }   location ~ .*.(gif|jpg|jpeg|png|bmp|swf)$   {     expires 30d;   }   location ~ .*.(js|css)?$   {     expires 1h;   }    # 伪静态规则   include /alidata/server/nginx/conf/rewrite/phpwind.conf;   access_log /alidata/log/nginx/access/phpwind.log; }

./nginx

./nginx -s reload

ps -ef | grep nginx   # 查询nginx主进程号

./nginx -t