部署多个Nginx服务

众所周知，Nginx (engine x) 是一个高性能的HTTP和反向代理服务，也是一个IMAP/POP3/SMTP服务。

Nginx作为负载均衡服务，Nginx 既可以在内部直接支持 Rails 和 PHP 程序对外进行服务，也可以支持作为 HTTP代理服务对外进行服务。

下载nginx

官方网址:http://nginx.org/en/download.html

下载之后解压文件夹

文件目录如下

conf是放配置文件的地方

html是存放页面的文件夹，也可以用新建的文件夹，需要到conf里面去配置

在文件最上方输入cmd，进入文件根目录

在命令行去启动nginx，下面是nginx的配置文件，比较简单，在conf里面找到nginx.conf文件，主要是修改这个配置文件，把你的项目放到nginx的根目录里面去，在下面的文件去修改

#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 {//服务，可以有多个server，对应多个服务
        listen       8099;//端口
        server_name  localhost;//服务名
        #charset koi8-r;
        #access_log  logs/host.access.log  main;
        location / {//请求路径
            root   xiamenviews;//根目录下面的文件夹
            index  index.html index.htm;//文件夹下面的页面
        }
		location =/index.html {
            root xiamenviews;//首页文件夹
        }
        #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$fastcgi_script_name;
        #    include        fastcgi_params;
        #}
        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }
    server {//第二个服务，信息和第一个类型
        listen       8090;//端口
        server_name  localhost;
        #charset koi8-r;
        #access_log  logs/host.access.log  main;
        location / {
            root   views;
            index  index.html index.htm;
        }
		location =/index.html {
            root views;
        }
        #error_page  404              /404.html;
        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    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;
    #    }
    #}
}

然后我们可以在页面上访问那两个端口，localhsot:8099,localhost8090,分别访问两个页面，大致就是这样了。如果大家对此比较感兴趣，想了解更多相关知识，不妨来关注一下极悦的Java极悦在线学习，里面的课程内容丰富，通俗易懂，适合小白学习，希望对大家能够有所帮助。