nginx安装及反向代理

Bertha 。 2023-01-08 02:06 252阅读 0赞

## ![watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBAdXIgaG9tZQ_size_20_color_FFFFFF_t_70_g_se_x_16][] ##

##  ##

## 前景：此文章主要介绍我是如何使用nginx搭配frp做多服务内网穿透的 ##

关于frp配置可以查看我另外一篇文章[搭建frp及服务注册(服务端与客户端)][frp]

## 一、nginx 功能介绍 ##

> *Nginx* (engine x) 是一个高性能的[HTTP][]和[反向代理][Link 1]web服务器，同时也提供了IMAP/POP3/SMTP服务。Nginx是由伊戈尔·赛索耶夫为[俄罗斯][Link 2]访问量第二的Rambler.ru站点（俄文：Рамблер）开发的，第一个公开版本0.1.0发布于2004年10月4日。
> 
> 其将[源代码][Link 3]以类BSD许可证的形式发布，因它的稳定性、丰富的功能集、示例配置文件和低系统资源的消耗而[闻名][Link 4]。
> 
> Nginx是一款[轻量级][Link 5]的[Web][] 服务器/[反向代理][Link 1]服务器及[电子邮件][Link 6]（IMAP/POP3）代理服务器，在BSD-like 协议下发行。其特点是占有内存少，[并发][Link 7]能力强，事实上nginx的并发能力在同类型的网页服务器中表现较好

## 二、nginx可以做什么 ##

> 1.  反向代理
> 2.  负载均衡
> 3.  HTTP服务器（动静分离）
> 4.  正向代理
> 5.  web服务

## 三、安装(本篇博客只涉及到安装，服务注册会另外写博客) ##

1.amd64 中如何安装nginx

[linux中把nginx注册成服务][linux_nginx]

有两种方案，方案二：使用docker安装，docker pull nginx，后续就是容器相关配置了，此篇博客只讲述方案一，方案二会另写文章来介绍

关于方案一网上有很多文章，这里我使用的是[菜鸟教程-Nginx 安装配置][-Nginx]，

2.树莓派 中如何安装nginx

安装Nginx

sudo apt-get install nginx

启动Nginx

sudo service nginx start

3.阿里云

启动Nginx

systemctl start  nginx.service

## 四、Frp、Nginx 客户端 服务端配置 ##

*  ### 客户端 ###

1.客户端frpc.ini相关配置

[common]
    server_addr = xx.xx.xx.xx(公网ip)
    server_port = 20084
    token = 123456
    
    [ssh]
    type = tcp
    local_ip = 127.0.0.1
    local_port = 22
    remote_port = 6000
    
    [dashboard]      (注释：docker服务)
    type = http
    local_port = 4001
    custom_domains = dashboard.xxx.com
    
    [blog]           (注释：docker服务)
    type = http
    local_port = 9000
    custom_domains = blog.xxx.com
    
    [phone]          (注释：golang服务)
    type = http
    local_port = 4002
    custom_domains = phone.xxx.com
    
    [biji]           (注释：docker服务)
    type = http
    local_port = 8000
    custom_domains = biji.xxx.com
    
    [ui]            (注释：vue-dist包)
    type = http
    local_port = 8015
    custom_domains = ui.xxx.com

客户端nginx.conf

user www-data;
    worker_processes auto;
    pid /run/nginx.pid;
    include /etc/nginx/modules-enabled/*.conf;
    
    events {
    	worker_connections 768;
    	# multi_accept on;
    }
    http {
    
    	##
    	# Basic Settings
    	##
    
    	sendfile on;
    	tcp_nopush on;
    	tcp_nodelay on;
    	keepalive_timeout 65;
    	types_hash_max_size 2048;
    	# server_tokens off;
    
    	# server_names_hash_bucket_size 64;
    	# server_name_in_redirect off;
    
    	include /etc/nginx/mime.types;
    	default_type application/octet-stream;
    
    	##
    	# SSL Settings
    	##
    
    	ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE
    	ssl_prefer_server_ciphers on;
    
    	##
    	# Logging Settings
    	##
    
    	access_log /var/log/nginx/access.log;
    	error_log /var/log/nginx/error.log;
    
    	##
    	# Gzip Settings
    	##
    
    	gzip on;
    
    	# gzip_vary on;
    	# gzip_proxied any;
    	# gzip_comp_level 6;
    	# gzip_buffers 16 8k;
    	# gzip_http_version 1.1;
    	# gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
    
    	##
    	# Virtual Host Configs
    	##
    	include /etc/nginx/conf.d/*.conf;
    }

客户端/etc/nginx/conf.d/ui.conf

server {
      listen 8015;
      server_name 192.168.1.2;    (客户端主机地址)
      access_log off;
      index index.html index.htm index.php;
      root /var/www/html/ui;
      location /{
            proxy_set_header        Host $host;
            proxy_set_header        X-Real-IP  $remote_addr;
            proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header        X-Forwarded-Proto  $scheme;
            proxy_connect_timeout   60;
            proxy_read_timeout 600;
            proxy_send_timeout      600;
      }
    }

到此客户端nginx配置结束

*  ### 服务端 ###

1.服务端frps.ini相关配置

[common]
    bind_port = 20084
    vhost_http_port = 6000
    token=123456
    max_pool_count = 100

服务端nginx.conf

user nginx;
    worker_processes auto;
    error_log /var/log/nginx/error.log;
    pid /run/nginx.pid;
    
    # Load dynamic modules. See /usr/share/doc/nginx/README.dynamic.
    include /usr/share/nginx/modules/*.conf;
    
    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 = /404.html {}
    
             error_page 500 502 503 504 /50x.html;
             location = /50x.html {}
         }
    }

服务端 etc/nginx/conf.d/ 此目录下理应是对应客户端服务的配置文件

dashboard.conf blog.conf phone.conf biji.conf ui.conf

举例一个dashboard.conf

server {
      listen 80;
      server_name dashboard.xxx.com;
      access_log off;
      index index.html index.htm index.php;
    
      location /{
            ## 此处6000对应的就是vhost_http_port = 6000，很关键，容易踩坑
            proxy_pass      http://127.0.0.1:6000/;
            proxy_set_header        Host $host;
            proxy_set_header        X-Real-IP  $remote_addr;
            proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header        X-Forwarded-Proto  $scheme;
            proxy_connect_timeout   60;
            proxy_read_timeout 600;
            proxy_send_timeout      600;
      }
    }

到此，服务端配置也结束

自此就完成了，nginx配合frp完成多服务的内网穿透以及域名访问。

前提是你得有一个备案的域名，及完成域名解析。

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d6X2NvbWluZw_size_16_color_FFFFFF_t_70][]

如有疑问请留言，看到会第一时间回复

到此，nginx安装及反向代理-可和FRP搭配使用-文章结束，原创不易，感谢浏览！

[watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBAdXIgaG9tZQ_size_20_color_FFFFFF_t_70_g_se_x_16]: /images/20221119/f7880dbfccec485fa4a72ae8d889146f.png
[frp]: https://blog.csdn.net/wz_coming/article/details/112191377
[HTTP]: https://baike.baidu.com/item/HTTP
[Link 1]: https://baike.baidu.com/item/%E5%8F%8D%E5%90%91%E4%BB%A3%E7%90%86/7793488
[Link 2]: https://baike.baidu.com/item/%E4%BF%84%E7%BD%97%E6%96%AF/125568
[Link 3]: https://baike.baidu.com/item/%E6%BA%90%E4%BB%A3%E7%A0%81/3814213
[Link 4]: https://baike.baidu.com/item/%E9%97%BB%E5%90%8D/2303308
[Link 5]: https://baike.baidu.com/item/%E8%BD%BB%E9%87%8F%E7%BA%A7/10002835
[Web]: https://baike.baidu.com/item/Web/150564
[Link 6]: https://baike.baidu.com/item/%E7%94%B5%E5%AD%90%E9%82%AE%E4%BB%B6/111106
[Link 7]: https://baike.baidu.com/item/%E5%B9%B6%E5%8F%91/11024806
[linux_nginx]: https://blog.csdn.net/wz_coming/article/details/120482861
[-Nginx]: https://www.runoob.com/linux/nginx-install-setup.html
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d6X2NvbWluZw_size_16_color_FFFFFF_t_70]: /images/20221119/1cccd541db7047d68997db0fd8604ad6.png