mac os LNMP 配置（亲测）

摘要：在历时两天的折腾后，我想有必要总结一下经验，一方面自我梳理，方便以后用。另一方面也给其他碰到相同问题的人提供方法。开启的时候可能会出现缺少配置文件缺少日志目录的情况，参考以下命令启动。

安装brew：（mac 下的包管理工具），在最新的 mac os 下是自带的

在最新的 mac os 下，php 是自带的

安装nginx ：brew install nginx

启动 nginx：sudo nginx ，访问 http://localhost:8080看是否正常访问

前面都不要更改服务器配置但是接下来就厉害了，重点！！！
废话不多说直接上配置文件nginx.conf

#user  *root*;
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       8080;
        server_name  localhost;

        #charset koi8-r;

       # access_log  logs/host.access.log  main;

        location / {
            root   /Users/qsong/Desktop/MILANJUJIA/public;
            index  index.php index.html index.htm;
        }

        #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          /Users/qsong/Desktop/MILANJUJIA/public;
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME  $document_root$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/*;
}

想要配置多个项目的可以在server下添加项目配置（注意保持最后一行配置 include server/*打开），在 server 下每个项目对应一个配置文件，下面是我的一个配置文件

server {
        listen  8995;
        server_name  localhost;
        access_log  access_default.log  ;
        location / {
            root   /Users/qsong/Desktop/MILANJUJIA/public;
            index  index.php index.html index.htm;
        }
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   /usr/share/nginx/html;
        }
       # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        location ~ .php$ {
            root          /Users/qsong/Desktop/MILANJUJIA/public;
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
            include        fastcgi_params;
        }
        location ~ /.ht {
            deny  all;
        }
}

完成这些后按道理就可以从不同端口访问项目了，但这之前还需开启 php-fpm。
开启的时候可能会出现缺少配置文件、缺少日志目录的情况，参考以下命令启动。

php-fpm --fpm-config /usr/local/etc/php/7.0/php-fpm.conf  --prefix /usr/local/var

到这里应该就完成了 nginx 和 php的部署

mysql
安装的教程很多，这里不多说。这里说一下如果碰到不能登入 mysql （未设置密码）的情况进入mysql的安全模式

sudo /usr/local/mysql/bin/mysqld_safe --skip-grant-tables

现在就可以直接执行 mysql 进入 mysql命令行
修改密码

UPDATE mysql.user SET authentication_string=PASSWORD("123456") where User="root"; //将root用户密码改成 123456
flush privileges; //更新配置

重启 mysql就可以登入

mysql -u root -p 123456

至此，php、php-fpm、nginx、mysql 配置完毕