安装流程

这里使用 brew 来安装软件。

安装

brew install nginx
查看安装信息(经常用到, 比如查看安装目录等)

brew info nginx

安装后，主要看brew把nginx安装到哪里去了，默认是安装到/usr/local/etc/nginx/nginx.conf

常用命令记录

如果不好使，统一在命令前面加上sudo；

查看nginx版本

nginx -v
启动nginx服务

brew services start nginx

访问：http://localhost:8080/后，看到如下内容就是启动成功了。

如果没有启动成功，查看一下进程，ps -ef|grep nginx：

# 查看报错文件的路径
➜  ~ nginx -V
nginx version: nginx/1.17.9
built by clang 11.0.0 (clang-1100.0.33.17)
built with OpenSSL 1.1.1d  10 Sep 2019 (running with OpenSSL 1.1.1f  31 Mar 2020)
TLS SNI support enabled
configure arguments: --prefix=/usr/local/Cellar/nginx/1.17.9 --sbin-path=/usr/local/Cellar/nginx/1.17.9/bin/nginx --with-cc-opt='-I/usr/local/opt/pcre/include -I/usr/local/opt/openssl@1.1/include' --with-ld-opt='-L/usr/local/opt/pcre/lib -L/usr/local/opt/openssl@1.1/lib' --conf-path=/usr/local/etc/nginx/nginx.conf --pid-path=/usr/local/var/run/nginx.pid --lock-path=/usr/local/var/run/nginx.lock --http-client-body-temp-path=/usr/local/var/run/nginx/client_body_temp --http-proxy-temp-path=/usr/local/var/run/nginx/proxy_temp --http-fastcgi-temp-path=/usr/local/var/run/nginx/fastcgi_temp --http-uwsgi-temp-path=/usr/local/var/run/nginx/uwsgi_temp --http-scgi-temp-path=/usr/local/var/run/nginx/scgi_temp --http-log-path=/usr/local/var/log/nginx/access.log --error-log-path=/usr/local/var/log/nginx/error.log --with-compat --with-debug --with-http_addition_module --with-http_auth_request_module --with-http_dav_module --with-http_degradation_module --with-http_flv_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_mp4_module --with-http_random_index_module --with-http_realip_module --with-http_secure_link_module --with-http_slice_module --with-http_ssl_module --with-http_stub_status_module --with-http_sub_module --with-http_v2_module --with-ipv6 --with-mail --with-mail_ssl_module --with-pcre --with-pcre-jit --with-stream --with-stream_realip_module --with-stream_ssl_module --with-stream_ssl_preread_module

path=/usr/local/var/log/nginx/error.log

tail -f *

重新加载nginx

答应我，有任何一丁点修改过nginx的配置文件后，都第一时间重新加载一遍nginx 好吗！

答应我，有任何一丁点修改过nginx的配置文件后，都第一时间重新加载一遍nginx 好吗！

答应我，有任何一丁点修改过nginx的配置文件后，都第一时间重新加载一遍nginx 好吗！不然你就没法使你修改的过的功能。

brew services restart nginx
关闭nginx服务

brew services stop nginx

查看nginx进程

off

[root@tv2-sec-scan-02 conf.d]# ps -aux | grep nginx
root 22155 0.0 0.0 112712 968 pts/0 S+ 09:45 0:00 grep --color=auto nginx

on

[root@tv2-sec-scan-02 conf.d]# ps -aux | grep nginx
root 22155 0.0 0.0 112712 968 pts/0 S+ 09:45 0:00 grep --color=auto nginx
[root@tv2-sec-scan-02 conf.d]# systemctl start nginx
[root@tv2-sec-scan-02 conf.d]# ps -aux | grep nginx
root 22365 0.0 0.0 44744 968 ? Ss 09:45 0:00 nginx: master process /usr/sbin/nginx -c /etc/nginx/nginx.conf
root 22366 0.0 0.0 45172 1384 ? S 09:45 0:00 nginx: worker process
root 22368 0.0 0.0 112712 968 pts/0 R+ 09:45 0:00 grep --color=auto nginx

典型配置方式

在/usr/local/etc/nginx/nginx.conf主配置文件里，配置一个包含属性，内容如下:

# 省略...
include servers/*;
# 意思是加载当前目录下 .servers文件夹内的配置文件，都会被加载进来

在/usr/local/etc/nginx/servers 路径下，配置了一个转发服务，文件叫localhost_80.conf，内容如下：

server {
        listen        80;
        server_name  localhost;
        root   "/Users/thoth/program/nginxweb";
        location / {
            index index.php index.html;
            error_page 400 /error/400.html;
            error_page 403 /error/403.html;
            error_page 404 /error/404.html;
            error_page 500 /error/500.html;
            error_page 501 /error/501.html;
            error_page 502 /error/502.html;
            error_page 503 /error/503.html;
            error_page 504 /error/504.html;
            error_page 505 /error/505.html;
            error_page 506 /error/506.html;
            error_page 507 /error/507.html;
            error_page 509 /error/509.html;
            error_page 510 /error/510.html;
            autoindex  off;
        }
        location ~ \.php(.*)$ {
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index  index.php;
            fastcgi_split_path_info  ^((?U).+\.php)(/?.+)$;
            fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
            fastcgi_param  PATH_INFO  $fastcgi_path_info;
            fastcgi_param  PATH_TRANSLATED  $document_root$fastcgi_path_info;
            include        fastcgi_params;
        }
}

这个可以作为你的模版，你修改一下server_name、root即可。

        server_name  www.test.com;
        root   "/Users/thoth/program/testdir";

查看启动状态是否有报错

nginx -t

nginx -t
nginx: the configuration file /usr/local/etc/nginx/nginx.conf syntax is ok
nginx: [emerg] open() "/usr/local/Cellar/nginx/1.17.9/logs/error.log" failed (2: No such file or directory) # 有报错
nginx: configuration file /usr/local/etc/nginx/nginx.conf test failed

➜ ~ nginx -t
nginx: the configuration file /usr/local/etc/nginx/nginx.conf syntax is ok
nginx: configuration file /usr/local/etc/nginx/nginx.conf test is successful
查看进程是否都起来了

➜ ~ ps -ef | grep nginx
0 6419 1 0 6:59下午 ?? 0:00.01 nginx: master process /usr/local/opt/nginx/bin/nginx -g daemon off;
-2 6424 6419 0 6:59下午 ?? 0:00.00 nginx: worker process
501 6474 1018 0 7:03下午 ttys016 0:00.00 grep --color=auto --exclude-dir=.bzr --exclude-dir=CVS --exclude-dir=.git --exclude-dir=.hg --exclude-dir=.svn --exclude-dir=.idea --exclude-dir=.tox nginx
查看端口是否被占用

是不是打开了burp suite的8080拦截。