一台服务器上如何用nginx配置多个跳转

首先，你需要在安装好nginx。这是所有事情的前提。

接下来就可以配置nginx了：

 首先找到nginx的文件,位置也就是在nginx目录下的/config/nginx.conf 。主要是对它进行修改。

接着：执行vi nginx.conf命令进入到nginx中.配置如下：

#user  nobody;
user seedeer seedeer;
worker_processes  4;

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

#pid        logs/nginx.pid;


events {
    use epoll;
    worker_connections  10240;
}


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  600s;

    server_tokens off;
    #gzip压缩功能设置
    gzip on;
    gzip_min_length 1k;
    gzip_buffers    4 16k;
    gzip_http_version 1.0;
    gzip_comp_level 6;
    gzip_types text/plain text/css text/javascript application/json application/javascript application/x-javascript application/xml;
    gzip_vary on;

    # http_proxy 设置
    client_max_body_size   50m;
    client_body_buffer_size   128k;
    proxy_connect_timeout   600s;
    proxy_send_timeout   600s;
    proxy_read_timeout   600s;
    proxy_buffer_size   128k;
    proxy_buffers   32 128k;
    proxy_busy_buffers_size   128k;
    proxy_temp_file_write_size  128k;
    proxy_temp_path   /home/seedeer/programs/nginx/proxy_temp 1 2;

    #cache
    #proxy_cache_path /tmp/nginx_cache levels=1:2 keys_zone=cache_one:200m inactive=5d max_size=400m;
    #proxy_ignore_headers X-Accel-Expires Expires Cache-Control Set-Cookie;
    
    #设定负载均衡后台服务器列表 
    upstream sdssoBackend {
        server 192.168.2.67:9082 weight=1 max_fails=2 fail_timeout=30s;
        server 192.168.2.68:9082 weight=1 max_fails=2 fail_timeout=30s;
        sticky name=com.seedeer.sdsso.UAT.route domain=test-reg.seedeer.com;

        check interval=5000 rise=2 fall=3 timeout=1000 type=http;
        check_http_send "HEAD / HTTP/1.0\r\n\r\n";
        check_http_expect_alive http_2xx http_3xx;
    }
    
    upstream SM {
        server 192.168.2.142:8181 weight=1 max_fails=2 fail_timeout=30s;
    }
    upstream OW {
        server 192.168.2.60:8085 weight=1 max_fails=2 fail_timeout=30s;
    }
    


    server {
        listen       88;
        server_name  www.abc.com;

        #charset koi8-r;
        charset utf-8;

        #access_log  logs/host.access.log  main;         

        location / {
            proxy_set_header    Host $host:$server_port;
            proxy_set_header    X-Real-IP $remote_addr;
            proxy_set_header    X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_redirect    off;
            proxy_read_timeout  600s;
            proxy_connect_timeout   600s;
            proxy_send_timeout   600s;

            if ($request_uri ~ '^/') {
                proxy_pass http://SM;
            }

            if ($request_uri ~ '^/OW.*') {
                proxy_pass http://OW;
            }
            root   html;
            index  index.html index.htm;
        }

        #location ~ .*\.(gif|jpg|png|html|htm|css|js|flv|ico|swf)(.*) {
        #      proxy_redirect off;
        #      proxy_set_header Host $host;
        #      proxy_cache cache_one;
        #      proxy_cache_valid 200 302 1h;
        #      proxy_cache_valid 301 1d;
        #      proxy_cache_valid any 1m;
        #      expires 30d;
        #}

        location /status {
            check_status;
            access_log   off;
            #allow 192.168.17.113;
            #allow 192.168.62.91;
            #deny all;
            allow all;
        }

        location /demo {
            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       99;
        server_name  test-datacaciques.seedeer.com;

        location /datacaciques {
            root   html;
            index  datacaciques.html;
        }
    }


    # 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;
    #    }
    #}

}

 

最后：重启nginx服务，由于配置好了nginx，所以需要先关闭。执行nginx需要进入到sbin中（sbin是和nginx.conf父文件夹同一个级别的）。

执行关闭nginx命令：./nginx -s stop。

这样nginx就会停止，可以用ps -ef | grep nginx查看服务是否停止。

接着执行启动nginx命令：./nginx

 这样nginx就重新启动了，可以用ps -ef | grep nginx查看服务重启了。

nginx中nginx.config的详细配置

理解nginx源码