mac os nginx php mysql

最近mac Air重作了系统后，想配置lnmp环境，可是搜索了不少页面都以失败了结，在这里特别感谢http://www.zhoujiping.com/archives/2016/01/mnmp.html,他给我提供了不少的帮助。固然还有其它不少的朋友，这里就不细描，但这个列的确实比较详细。

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准备工做

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1. 进入终端，键入gcc,如没装xcode命令行工具，点击安装便可。

2. ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"安装HomeBrew。（HomeBrew详细用法见官网）

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安装nginx

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1. brew install nginx

2. nginx -v(看到nginx版本安装)

3. sudo nginx（启动nginx）

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安装php56

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• 安装php ,php-fpm

brew tap homebrew/dupes

brew tap homebrew/versions

brew tap homebrew/php

brew install php56 \
--without-snmp \
--without-apache \
--with-debug \
--with-fpm \
--with-intl \
--with-homebrew-curl \
--with-homebrew-libxslt \
--with-homebrew-openssl \
--with-imap \
--with-mysql \
--with-tidy

• 添加系统环境变量PATH来替代自带PHP版本

echo 'export PATH="$(brew --prefix php56)/bin:$PATH"' >> ~/.bash_profile
 
echo 'export PATH="$(brew --prefix php56)/sbin:$PATH"' >> ~/.bash_profile
 
echo 'export PATH="/usr/local/bin:/usr/local/sbin:$PATH"' >> ~/.bash_profile

source ~/.bash_profile

• 修改php-fpm配置文件

vim /usr/local/etc/php/5.6/php-fpm.conf

找到;pid = run/php-fpm.pid,去掉注释（去掉前面的;）,而后测试下php-fpm

php-fpm -t

调试php-fpm代码

php-fpm －D

启动php-fpm

lsof -Pni4 | grep LISTEN | grep php

运行监听9000端口

ln -sfv /usr/local/opt/php56/*.plist ~/Library/LaunchAgents
launchctl load ~/Library/LaunchAgents/homebrew.mxcl.php56.plist

开机启动

配置nginx,让其支持php

Nginx自己不会对PHP进行解析，终端对PHP页面的请求将会被Nginx交给FastCGI进程监听的IP地址及端口（这就是为何咱们启动php-fpm时，要查看下9000端口是否被监听的缘由），由php-fpm做为动态解析服务器处理，最后将处理结果再返回给nginx。其实，Nginx就是一个反向代理服务器。Nginx经过反向代理功能将动态请求转向后端php-fpm，从而实现对PHP的解析支持，这就是Nginx实现PHP动态解析的原理。因此如今咱们要作的就是让nginx和php-fpm创建关系。如何创建关系呢？ 主要是在nginx.conf文件中加入下面这样的代码。

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;
        }

可是为了方便管理之后新建的网站，咱们不会把全部的配置都放置在nginx.conf中，咱们来规划下：

mkdir -p /usr/local/var/logs/nginx
mkdir -p /usr/local/etc/nginx/sites-enabled
mkdir -p /usr/local/etc/nginx/conf.d
mkdir -p /usr/local/etc/nginx/ssl
sudo mkdir -p /var/www
sudo chown :staff /var/www
sudo chmod 775 /var/www

编辑Nginx全局配置

vim /usr/local/etc/nginx/nginx.conf

输入内容

worker_processes  1;
error_log   /usr/local/var/logs/nginx/error.log debug;
pid        /usr/local/var/run/nginx.pid;
events {
    worker_connections  256;
}
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" $host $request_time $upstream_response_time $scheme '
        '$cookie_evalogin';
    access_log  /usr/local/var/logs/access.log  main;
    sendfile        on;
    keepalive_timeout  65;
    port_in_redirect off;
    include /usr/local/etc/nginx/sites-enabled/*.conf;
}

把一些可复用配置独立出来放在/usr/local/etc/nginx/conf.d下，好比fastcgi的设置

vim /usr/local/etc/nginx/conf.d/php-fpm.conf

输入内容

location ~ \.php$ {
    try_files                   $uri = 404;
    fastcgi_pass                127.0.0.1:9000;
    fastcgi_index               index.php;
    fastcgi_intercept_errors    on;
    include /usr/local/etc/nginx/fastcgi.conf;
}

之后要增长新域名，只要在/usr/local/etc/nginx/sites-enabled/目录下能够一个文件对应一个域名的配置，咱们试着来创建一个默认网站，默认网站的根目录放在/var/www/default下面，在/var/www/中创建default文件夹，并在default中创建info.php,在其中输入内容

mkdir -p /var/www/default
vim /var/www/default/info.php

而后在/usr/local/etc/nginx/sites-enabled/下面创建个配置文件default.conf

vim /usr/local/etc/nginx/sites-enabled/default.conf

输入

server {
    listen       8080;
    server_name  localhost;
    root         /var/www/default;
    location / {
        index  index.html index.htm index.php;
        include     /usr/local/etc/nginx/conf.d/php-fpm.conf;
    }
}

• restart nginx*

sudo nginx -s reload