一、安装(Mac OS)
执行 brew search nginx 和 brew install nginx 命令&＃xff1a;
$ brew search nginx
&＃61;&＃61;> Searching local taps...
nginx
&＃61;&＃61;> Searching taps on GitHub...
&＃61;&＃61;> Searching blacklisted, migrated and deleted formulae...
$ brew install nginx
&＃61;&＃61;> Installing dependencies for nginx: openssl, pcre
&＃61;&＃61;> Installing nginx dependency: openssl
&＃61;&＃61;> Downloading https://homebrew.bintray.com/bottles/openssl-1.0.2o_1.high_sierr
######################################################################## 100.0%
&＃61;&＃61;> Pouring openssl-1.0.2o_1.high_sierra.bottle.tar.gz
&＃61;&＃61;> Caveats
A CA file has been bootstrapped using certificates from the SystemRoots
keychain. To add additional certificates (e.g. the certificates added in
the System keychain), place .pem files in/usr/local/etc/openssl/certsand run/usr/local/opt/openssl/bin/c_rehashThis formula is keg-only, which means it was not symlinked into /usr/local,
because Apple has deprecated use of OpenSSL in favor of its own TLS and crypto libraries.If you need to have this software first in your PATH run:echo &＃39;export PATH&＃61;"/usr/local/opt/openssl/bin:$PATH"&＃39; >> ~/.bash_profileFor compilers to find this software you may need to set:LDFLAGS: -L/usr/local/opt/openssl/libCPPFLAGS: -I/usr/local/opt/openssl/include&＃61;&＃61;> Summary
? /usr/local/Cellar/openssl/1.0.2o_1: 1,791 files, 12.3MB
&＃61;&＃61;> Installing nginx dependency: pcre
&＃61;&＃61;> Downloading https://homebrew.bintray.com/bottles/pcre-8.42.high_sierra.bottl
######################################################################## 100.0%
&＃61;&＃61;> Pouring pcre-8.42.high_sierra.bottle.tar.gz
? /usr/local/Cellar/pcre/8.42: 204 files, 5.3MB
&＃61;&＃61;> Installing nginx
&＃61;&＃61;> Downloading https://homebrew.bintray.com/bottles/nginx-1.13.11.high_sierra.b
######################################################################## 100.0%
&＃61;&＃61;> Pouring nginx-1.13.11.high_sierra.bottle.tar.gz
&＃61;&＃61;> Caveats
Docroot is: /usr/local/var/wwwThe 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&＃39;t want/need a background service you can just run:
nginx
&＃61;&＃61;> Summary
? /usr/local/Cellar/nginx/1.13.11: 23 files, 1.4MB
安装完以后&＃xff0c;可以在终端输出的信息里看到一些配置路径&＃xff1a;
配置文件路径: /usr/local/etc/nginx/nginx.conf
服务器默认路径: /usr/local/var/www
安装路径: /usr/local/Cellar/nginx/1.13.11
二、启动
执行 ps -ef|grep nginx 命令&＃xff1a;(直接执行 nginx 也可以 命令行看上去没效果&＃xff0c;但是已经启动)
$ ps -ef|grep nginx501 3178 1 0 1:38下午 ?? 0:00.00 nginx: master process nginx501 3179 3178 0 1:38下午 ?? 0:00.00 nginx: worker process501 3183 1595 0 1:39下午 ttys039 0:00.00 grep nginx
表示已启动成功&＃xff0c;如果不是上面结果&＃xff0c;在终端中执行 /usr/local/Cellar/nginx/1.13.11/bin/nginx -c /usr/local/etc/nginx/nginx.conf 命令即可启动nginx。
这时候如果成功访问localhost:8080&＃xff0c;说明成功安装和启动好了。
三、停止
输入 启动命令(ps -ef|grep nginx) 获取到nginx的进程号&＃xff0c;注意是找到“nginx:master”的那个进程号&＃xff0c;如上是 3178。
以下几种命令都可以停止&＃xff1a;
kill -QUIT 3178 (从容的停止&＃xff0c;即不会立刻停止)
Kill -TERM 3178 (立刻停止)
Kill -INT 3178 (立刻停止)
四、重启
如果配置文件错误&＃xff0c;则将启动失败&＃xff0c;所以在启动nginx之前&＃xff0c;需要先验证在配置文件的正确性&＃xff0c;如下表示配置文件正确。
$ /usr/local/Cellar/nginx/1.13.11/bin/nginx -t -c /usr/local/etc/nginx/nginx.conf
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
重启有两种方法&＃xff1a;
1. $ /usr/local/Cellar/nginx/1.13.11/bin/nginx -s reload 或者 $ cd /usr/local/Cellar/nginx/1.13.11/bin $ ./nginx -s reload
2. 根据进程号重启&＃xff0c;执行命令 kill -HUP 进程号。
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