Mac 安装 Nginx 及配置

更新 Homebrew
```
brew update
```
下载并安装 Nginx
```
brew install nginx
```

查看 nginx 配置信息

tong@MacBook-Pro ~ % brew info nginx

版本信息
==> nginx: stable 1.25.1 (bottled), HEAD
HTTP(S) server and reverse proxy, and IMAP/POP3 proxy server
https://nginx.org/

Nginx安装目录
/opt/homebrew/Cellar/nginx/1.25.1 (26 files, 2.4MB) *
Poured from bottle using the formulae.brew.sh API on 2023-06-17 at 15:52:25

安装来源
From: https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/nginx.rb
License: BSD-2-Clause
==> Dependencies
Required: [email protected] ✔, pcre2 ✔
==> Options
--HEAD
Install HEAD version

根目录
==> Caveats
Docroot is: /opt/homebrew/var/www


重点！！！nginx 的配置文件及默认启动端口 8080
The default port has been set in /opt/homebrew/etc/nginx/nginx.conf to 8080 so that
nginx can run without sudo.

Nginx将在 Server 目录下加载所有文件，在这个
nginx will load all files in /opt/homebrew/etc/nginx/servers/.

To start nginx now and restart at login:
brew services start nginx
Or, if you don't want/need a background service you can just run:
/opt/homebrew/opt/nginx/bin/nginx -g daemon off;
==> Analytics
install: 81,387 (30 days), 151,458 (90 days), 151,458 (365 days)
install-on-request: 81,387 (30 days), 151,458 (90 days), 151,458 (365 days)
build-error: 0 (30 days)

Nginx常用命令

启动
brew services start nginx

停止
brew services stop nginx

终端进入nginx 目录
cd /opt/homebrew/etc/nginx

编辑 nginx.conf 配置文件
vim nginx.conf 

编辑完成后:wq保存退出

重新加载配置文件
nginx -s reload

Nginx配置文件nginx.conf

全局配置

events {
    worker_connections  1024;
}


http {

    http 配置
    
    #原本没有，自己手动添加
    upstream XX{
    	//负载均衡配置
    }
    
    #主要配置 server，配自己需要的信息
    server {
        listen       8070;
        server_name  localhost;

       
        location / {        		
            root   html;
            index  index.html index.htm;
            proxy_pass http://localhost:8080;
        }

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

    }



		//原注释，现在释放生效
    # HTTPS server
    
    server {
        listen       443 ssl;
        server_name  localhost;
				
		#证书 cert.pen和 cert.key换成证书的目录
        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;
        }
    }
    include servers/*;
}

配置文件主要是配置 server 里面的内容，需要理解反向代理的概念，在编辑 nginx.conf时建议备份，防止修改错误，注意添加的代码均要是；结尾。

Mac下安装Nginx及使用

Mac 安装 Nginx 及配置

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