xuexb / learn-nginx Goto Github PK

View Code? Open in Web Editor NEW

871.0 19.0 172.0 1.12 MB

Nginx 入门指南

Home Page: https://xuexb.github.io/learn-nginx/

License: MIT License

Shell 100.00%

nginx rewrite proxy cors

learn-nginx's Introduction

Nginx 入门教程

学习 Nginx 配置, 包括: 编译安装、反向代理、重定向、重写、缓存、跨域配置等。

起因

起源是我的博客，博客从 IIS 伪静态起，我就一直需要接触一些配置，后来遇到了 Nginx ，被她『美丽动人的简约』打动，至些博客开始了各种折腾之路，比如：负载均衡、反向代理、前置缓存等，我把这些操作都记录到了 GitHub ，只是闲时写点笔记，也不成体系。

直到 VuePress 这么简约的文档起步，我意识到可以重新构建下站点了，起名叫：Nginx 入门教程。

基于 VuePress 构建在 GitHub Pages 中，PR 时基于 Netlify 自动部署预览测试环境方便回归。

欢迎你的加入

但我的个人能力有限，水平也有限，只能大概的构建出我的思路，希望有想法的朋友提交代码，一起完善她！阅读贡献指南查看更多开发者帮助。

LICENSE

MIT

learn-nginx's People

Contributors

Stargazers

Watchers

Forkers

ourgit edwinhei yaoshiyan21 cdtoucher hellozhangran jerrik123 hongshunyang mysticalmountain jason-zhangquan dream-seeker sparkinzy linyasa lsmaxs wumulong gtzhong lcp0578 snailwalker dc-joney cuitymiko zsjohny lisitao168 yuzd lijievps chenjinlu miaojinhui niitws realzhangqingwei fanhq guoyujian111 cyofeiyue cohux poetrylife yxndenyme huliuqing hys0213 vincentpanqi ineedtocopy zijie98 winer110 maomaoyp daifeilail zz-fe charliexp zhaosaisai tianqing617 lorock jsweber wangguangwei406 gaodevops dengnan123 ibeizhu y11en gn21 yaowenqiang jcabozc laddin notalk-ly hymanlew song12138 dengchsh hhhcommon lushenting easy261925 jokinglove lifesing gl4c13r fendaq imperio-wxm glen9527 erwinshu songhui1984 hellotest1024 tenglongwentian gopherj liu951104 gogoong echohsq dehai 1045917067 xieyuzhe blockchainrc forks-library hugoyue vodaka lovepli jpcn19 vebin mydaoyuan github-cdani confuced mczhanhong j6j7k8 foobarrer chenqing24 mo-ocean leolin-coder lh900519 mrzhang06 xiongsj0808 yoqu

learn-nginx's Issues

建议添加编译参数 --with-stream

nginx 从1.9.0开始，新增加了一个stream模块，用来实现四层协议的转发、代理或者负载均衡等。

Nginx & Reserve Proxy

文档我没有看懂，我本地 server http://127.0.0.1:3000，请问如何正确的配置，才能访问 back-end server http://10.1.5.203/api/test.json ?



#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 {
        listen       80;
        server_name  http://10.1.5.203;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;
		
        location / {
            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;
        #}
		# 202
		location /api/{
            proxy_pass   http://127.0.0.1:3000;
        }
		location / {
			add_header 'Access-Control-Allow-Origin' '*';
		}

        # 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;
    #    }
    #}

}

Q:

我的 .conf 哪里写错了呀？
Nginx 是要安装在服务器上，还是安装到本地的 PC 上?

A:

proxy_pass 是指要代理的 backen IP.
Nginx 安装到本地的 PC 上.

Access-Control-Allow-Origin CDN 问题

目前主机在内网环境没有域名,主机上使用端口运行服务,一个javaweb网站,
由于使用多个服务,希望能将端口反代成二级目录
使用proxy_pass 代理后出现web服务的静态资源无法访问,查看浏览器发现静态资源端口号没有反代
nginx 配置如下
location /wx/ {
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Prefix /wx;
proxy_pass http://127.0.0.1:8080;
}
望解答!

同时浏览器访问 http://localhost 可以正常目录浏览

我折腾了几个小时nginx配置，前面两个sample1, sample2的需求可以了。
但是访问http://localhost ，nginx报404错误，没法目录浏览

当前配置：

user www-data;
worker_processes auto;
pid /run/nginx.pid;

events {
  worker_connections 768;
  # multi_accept on;
}

http {

  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;

  # 开启目录浏览
  autoindex on;

  server {
    listen 80;

    server_name t;
    set $base /www;
    root $base;

    index index.html index.php;

    location / {
      try_files $uri $uri.html $uri/ $uri.php?$args /index.php?$query_string @extensionless-php;
    }

    location ~ (|\.php)$ {
      try_files $uri $uri.php =404;

      # fastcgi settings
      include fastcgi_params;
      fastcgi_pass      127.0.0.1:9000;
      fastcgi_index     index.php;
      fastcgi_buffers     8 16k;
      fastcgi_buffer_size   32k;
      fastcgi_param DOCUMENT_ROOT   $realpath_root;
      fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
      fastcgi_param PHP_ADMIN_VALUE "open_basedir=/www/:/usr/lib/php/:/tmp/";
    }

    location @extensionless-php {
        rewrite ^(.*)$ $1.php last;
    }

  }

}