赞
踩
apache
:lighttpd
:内存开销低,cpu 占用率低,效能好,模块丰富等特点,轻量级web服务器。nginx
:省资源,省cpu,在高并发时能够处理更多的请求,高端能达到3万到5万的并发量,还有负载均衡可使用。安装 Nginx 可以通过 HomeBrew 进行安装,也可以通过 Nginx Download 下载安装包进行安装,这里我们就选择 HomeBrew 的方式进行安装了。
搜索 Nginx 包,查询要安装的软件是否存在
$ brew search nginx
(可选使用) 查看 Nginx 包、安装、启动、存放、等信息
$ brew info nginx
dengzemiaodeMacBook-Pro:~ dengzemiao$ brew info nginx nginx: stable 1.17.3 (bottled), HEAD HTTP(S) server and reverse proxy, and IMAP/POP3 proxy server https://nginx.org/ Not installed From: https://github.com/Homebrew/homebrew-core/blob/master/Formula/nginx.rb ==> Dependencies Required: openssl@1.1 ✘, pcre ✘ ==> Options --HEAD Install HEAD version ==> Caveats 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 ==> Analytics install: 33,474 (30 days), 102,528 (90 days), 411,252 (365 days) install_on_request: 32,832 (30 days), 100,590 (90 days), 399,424 (365 days) build_error: 0 (30 days)
通过这些信息可以看出:
1、nginx 在本地还未安装(Not installed)
2、nginx 的来源(From)
3、Docroot 也就是文件根目录,代码存放的文件夹,默认为 /usr/local/var/www
4、在 /usr/local/etc/nginx/nginx.conf 配置文件中默认端口被配置为 8080 从而使 nginx 运行时不需要加 sudo
5、nginx 将在 /usr/local/etc/nginx/servers/ 目录中加载所有文件
6、我们可以通过命令 '$ nginx' 来启动 nginx
开始安装
$ brew install 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
/usr/local/var/homebrew/linked/nginx
/usr/local/etc/nginx/nginx.conf
# M1 系统路径
/opt/homebrew/etc/nginx/nginx.conf
/usr/local/var/www
# M1 系统路径
/opt/homebrew/var/www
这个 /usr/local/var/www
指向的是 /usr/local/Cellar/nginx
里面的 html
文件夹,
项目的代码或文件可以放置这个文件夹中就能被访问到,如果路径不满意也可以 Nginx 配置文件 中去调整。
/usr/local/var/log
可以通过命令查看各个日志文件的信息以及大小:
$ cd /usr/local/var/log
$ ls -alF
示例:
dengzemiaodeMacBook-Pro:nginx dengzemiao$ ls -alF
total 16
drwxr-xr-x 4 dengzemiao admin 128 10 13 15:29 ./
drwxr-xr-x 3 dengzemiao admin 96 10 13 15:11 ../
// 每次刷新网页,日志文件信息跟大小都会不一样
-rw-r--r-- 1 dengzemiao admin 195 10 13 15:30 access.log
-rw-r--r-- 1 dengzemiao admin 60 10 13 15:29 error.log
启动 Nginx,启动之后打开 http://localhost:8080/ 链接,就会出现 Welcome to nginx!
。
$ nginx
到这里安装 Nginx 也就完成了!!
Copyright © 2003-2013 www.wpsshop.cn 版权所有,并保留所有权利。