安装+配置Nginx

Mac OS系统安装Nginx

安装工具：

homebrew（还没用过的小伙伴可以点链接进行了解）

$color{red}{开始}$

1、打开终端, 查看是否已经安装了Homebrew, 直接终端输入命令

 localhost:~ xxx$ man brew

如果Mac已经安装了, 会显示一些命令的帮助信息. 此时输入Q退出即可

BREW(1)
NAME
brew - The missing package manager for macOS
SYNOPSIS
brew --version
brew command [--verbose|-v] [options] [formula] ...
DESCRIPTION
Homebrew is the easiest and most flexible way to install the UNIX tools
Apple didn't include with macOS.
ESSENTIAL COMMANDS
For the full command list, see the COMMANDS section.
With --verbose or -v, many commands print extra debugging information.
Note that these flags should only appear after a command.
install formula
Install formula.
uninstall formula
:

2、查看当前电脑所安装的brew版本

localhost:~ xxx$ brew --version

3、更新brew版本*

localhost:~ xxx$ brew --update

$color{red}{ 出现下面的问题 : 收回权限后，即可正常下载}$

Error: The following directories are not writable by your user:
/usr/local/share/man/man8
You should change the ownership of these directories to your user.
sudo chown -R $(whoami) /usr/local/share/man/man8
And make sure that your user has write permission.
chmod u+w /usr/local/share/man/man8

输入
sudo chown -R whoami:admin /usr/local/bin
接着系统会提醒你输入密码,输入密码回车之后接着输入：
sudo chown -R whoami:admin /usr/local/share
之后就能在终端继续下一步

 localhost:~ xxx$ sudo chown -R `whoami`:admin /usr/local/bin
 Password:
 localhost:~ xxx$ sudo chown -R `whoami`:admin /usr/local/share

4、查询要安装的软件nginx是否存在

 localhost:~ xxx$ brew search nginx

5、安装nginx*

localhost:~ xxx$ brew install nginx

$color{blue}{ 出现下面信息，表示安装成功}$

==> nginx
Docroot is: /usr/local/var/www
The default port has been set in /usr/local/etc/nginx/nginx.conf to 8080 so that
nginx can run without sudo.
nginx will load all files in /usr/local/etc/nginx/servers/.
To have launchd 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:
nginx

查看nginx配置文件目录   
open /usr/local/etc/nginx/

查看ginx被安装到的目录　
open /usr/local/Cellar/nginx

6、启动nginx*

localhost:~ xxx$ nginx

测试是否成功
打开浏览器访问：localhost:8080

出现下图表示成功

Snip20190509_2.png

7 关闭nginx*

localhost:~ xxx$ nginx -s stop

extra：

nginx.conf配置代理

#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       10086;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            root   html;
            index  views/index.html views/index.htm;
            add_header Access-Control-Allow-Origin *;
            add_header Access-Control-Allow-Headers X-Requested-With;
            add_header Access-Control-Allow-Methods GET,POST,OPTIONS;
        }

       location /api/common/captcha {

                proxy_pass  http://192.168.1.111:8889;
                proxy_set_header Host $host;
                proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            }



        #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       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;
    #    }
    #}
    include servers/*;
}

nginx.conf