mac使用Homebrew安装开发工具

　　Homebrew 安装

/usr/bin/ruby -e "$(curl -fsSL https://cdn.jsdelivr.net/gh/ineo6/homebrew-install/install)"

一、安装OpenResty

　　安装并设置环境变量

brew install openresty/brew/openresty
export PATH=/usr/local/Cellar/openresty/1.19.9.1_2/nginx/sbin/:$PATH
nginx -v
mkdir -p devtools/nginx/seckillproject/conf
mkdir -p devtools/nginx/seckillproject/logs
cd devtools/nginx/seckillproject

　　配置文件内容

　　在conf目录中创建nginx.conf文件

vi conf/nginx.conf

　　添加配置

worker_processes  1;
error_log logs/error.log;
events {
    worker_connections 1024;
}
http {
    server {
        listen 8080;
        location / {
            default_type text/html;
            content_by_lua_block {
                ngx.say("
hello, world")
            }
        }
    }
}

验证：启动nginx后，访问localhost:8080，可以访问即可。

# 启动
nginx -p `pwd`/ -c conf/nginx.conf
# 查看
ps -ef|grep nginx
# 停止
nginx -p pwd -s stop

二、安装MySQL

　　安装并设置环境变量

brew install mysql@5.7
export PATH=/usr/local/opt/mysql@5.7/bin:$PATH

　　验证

mysql.server start
mysql_secure_installation
mysql -uroot -p
show databases;
mysql.server stop

三、安装redis

　　安装并验证

brew install redis
/usr/local/opt/redis/bin/redis-server /usr/local/etc/redis.conf
##另起一个窗口，使用客户端验证
redis-cli -h 127.0.0.1 -p 6379