Mac下用brew搭建LNMP开发环境

Brew

brew对于mac，就像apt-get对于ubuntu，安装软件的好帮手，不能方便更多...

brew的安装方式如下：

ruby -e "$(curl -fsSL https://raw.github.com/mxcl/homebrew/go/install)"

brew常用选项

brew install xxx
brew uninstall xxx
brew list
brew update xxx

Nginx

使用Nginx也比较方便，首先安装

brew install nginx

自启动设置

To reload nginx after an upgrade:
launchctl unload ~/Library/LaunchAgents/homebrew.mxcl.nginx.plist
launchctl load ~/Library/LaunchAgents/homebrew.mxcl.nginx.plist

启动关闭Nginx的命令如下（如果想要监听80端口，必须以管理员身份运行）

#打开 nginx
sudo nginx
#重新加载配置|重启|停止|退出 nginx
nginx -s reload|reopen|stop|quit
#测试配置是否有语法错误
nginx -t

配置Nginx

cd /usr/local/etc/nginx/
mkdir conf.d

修改Nginx配置文件

vim nginx.conf

主要修改位置是最后的include

worker_processes 1;
error_log /usr/local/var/log/nginx/error.log warn;
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"';
access_log /usr/local/var/log/nginx/access.log main;
port_in_redirect off;
sendfile on;
keepalive_timeout 65;
include /usr/local/etc/nginx/conf.d/*.conf;
}

修改自定义文件

vim ./conf.d/default.conf

增加一个监听端口

server {
listen 80;
server_name localhost;

root /Users/username/Sites/; # 该项要修改为你准备存放相关网页的路径

location / {
index index.php;
autoindex on;
}

#proxy the php scripts to php-fpm
location ~ \.php$ {
include /usr/local/etc/nginx/fastcgi.conf;
fastcgi_intercept_errors on;
fastcgi_pass 127.0.0.1:9000;
}

}

这个时候还不能访问php站点，因为还没有开启php-fpm。

PHP

PHP在mac下默认安装了，但是不好控制版本，利用brew可以再mac下安装最新版本，甚至是多个版本，我装了php5.5

brew update
brew tap homebrew/dupes
brew tap josegonzalez/homebrew-php
brew install php55 --with-fpm

然后修改php的cli路径和apache使用的php模块。在.bashrc或.zshrc里头加以下内容

vi ~/.bashrc
export PATH="/usr/local/bin:/usr/local/sbin:$PATH"

用刚刚安装的php代替了系统默认cli的php版本。

自启动设置

To reload php55 after an upgrade:
launchctl unload ~/Library/LaunchAgents/homebrew.mxcl.php55.plist
launchctl load ~/Library/LaunchAgents/homebrew.mxcl.php55.plist

后面会用到mongo和mysql，所以可以直接利用下面命令安装php模块，其他模块也类似

#brew install php55-mysql #这个已经不需要再安装了
brew install php55-mongo

MySQL

mac不自带mysql，这里需要重新安装，方法依然很简单

brew install mysql
unset TMPDIR
mysql_install_db --verbose --user=`whoami` --basedir="$(brew --prefix mysql)" --datadir=/usr/local/var/mysql --tmpdir=/tmp
sudo chown -R 777 /usr/local/var/mysql/

第一句是安装，后面的是确保正常使用。然后是启动命令

mysql.server start

自启动设置

To reload mysql after an upgrade:
launchctl unload ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist
launchctl load ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist

最好给mysql设个密码，方法如下

mysqladmin -u root password 'xxx'

如果想修改mysql的配置，在/usr/local/etc下建立一个my.cnf，例如增加log

[mysqld]
general-log
general_log_file = /usr/local/var/log/mysqld.log

MongoDB

MongoDB可以说是最简单的一个，直接执行

brew install mongodb

启动方法

mongod --fork