CentOS 7安装nginx 端口代理配置

# wget  http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm

# rpm -ivh nginx-release-centos-7-0.el7.ngx.noarch.rpm

# yum install nginx

启动nginx服务

#systemctl start nginx

配置

默认的配置文件在 /etc/nginx 路径下，使用该配置已经可以正确地运行nginx；如需要自定义，修改其下的 nginx.conf 等文件即可。

为了配合Node.js这边需要做一个端口代理[3000]

停止nginx

#systemctl stop nginx

vim /etc/nginx/nginx.conf

**************************************************

# For more information on configuration, see:
#   * Official English Documentation: http://nginx.org/en/docs/
#   * Official Russian Documentation: http://nginx.org/ru/docs/
user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;
events {
    worker_connections 1024;
}
http {
    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  /var/log/nginx/access.log  main;
    sendfile            on;
    tcp_nopush          on;
    tcp_nodelay         on;
    keepalive_timeout   65;
    types_hash_max_size 2048;
    include             /etc/nginx/mime.types;
    default_type        application/octet-stream;
    # Load modular configuration files from the /etc/nginx/conf.d directory.
    # See http://nginx.org/en/docs/ngx_core_module.html#include
    # for more information.
    include /etc/nginx/conf.d/*.conf;
    server {
        #listen       80 default_server;
        #listen       [::]:80 default_server;
#server_name  _;
        #root         /usr/share/nginx/html;
        # Load configuration files for the default server block.
        #include /etc/nginx/default.d/*.conf;
        #location / {
        #}
        #error_page 404 /404.html;
        #    location = /40x.html {
        #}
        #error_page 500 502 503 504 /50x.html;
        #    location = /50x.html {
        #}

listen       80;
        server_name  127.0.0.1:3000; #你需要的端口
        location / {
            root   /root/web/bin/www;
            index  index.html index.ejs index.htm app.js;
 proxy_pass http://127.0.0.1:3000;#你需要的端口
    }
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   /home/www-node;
        }
        location ~ \.php$ {
            root           /home/www-node;
            fastcgi_pass   127.0.0.1:3000;#你需要的端口
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
            include        fastcgi_params;
        }
    }
}

启动nginx服务

#systemctl start nginx

OK.....................................................................