openresty install

yum安装 【我使用的方式】
sudo yum install yum-utils
添加官方仓库
sudo yum-config-manager --add-repo https://openresty.org/package/centos/openresty.repo
安装
sudo yum install openresty
命令行工具 resty
sudo yum install openresty-resty
命令行工具 restydoc
sudo yum install openresty-doc
按照opm
yum install openresty-opm

列出所有 openresty 仓库里头的软件包：然后自行安装
sudo yum --disablerepo="*" --enablerepo="openresty" list available


tar -zxvf openresty-1.13.6.2.tar.gz
cd openresty-1.13.6.2
yum install -y gcc gcc-c++ readline-devel pcre-devel openssl-devel tcl perl
./configure  --prefix=/apps/openresty  --with-luajit
make
make install

启动：openresty -p `pwd` -c cong/nginx.conf  其中pwd 是你当前的工作目录
重启：sudo kill -HUP `cat logs/nginx.pid` 

luarocks install

安装：
$ wget https://luarocks.org/releases/luarocks-2.4.1.tar.gz
$ tar zxpf luarocks-2.4.1.tar.gz
$ cd luarocks-2.4.1
./configure --prefix=/usr/local/openresty/luajit \
    --with-lua=/usr/local/openresty/luajit/ \
    --lua-suffix=jit \
    --with-lua-include=/usr/local/openresty/luajit/include/luajit-2.1   

schema

具体看schema_model.lua 定义
具体api 看rock/admin/*.lua

router

{
	"id":37,
	"methods": ["GET"],
	"uri": "/hello",
	"upstream": {
		"nodes": {
			"10.12.52.23:8666": 1,
			"10.12.52.23:8665": 1
		},
		"type": "chash", ----- "chash", "roundrobin"
		"key": "arg_name"--- ngx.var[key]
	}
}

upstream

      {
    		"nodes": {
    			"10.12.52.23:8666": 1,
    			"10.12.52.23:8665": 1
    		},
    		"type": "chash", ----- "chash", "roundrobin"
    		"key": "arg_name"  --- ngx.var[key]
    	}

service

{
	"plugins": {
		"limit-req": {
			"rate": 10,
			"burst": 5,
			"key":"arg_name"
		}
	},
	"upstream": {
		"nodes": {
			"10.12.52.23:8665": 1,
			"10.12.52.23:8666": 1
		},
		"type": "roundrobin"
	},
	"id": 1

}

dep

luarocks install  rapidjson 0.6.1-1
luarocks install  lua-resty-ipmatcher
luarocks install  lua-resty-radixtree
luarocks install  lua-tinyyaml
luarocks install  lua-resty-balancer
luarocks install lua-resty-cookie
luarocks install lua-resty-jwt
--todo upsteam service 采用lrucahe ，失效在去db查询，注意回源数据库的时候加锁，防止造成缓存失效的风暴

plugins

redirect 
jwt-auth
basic-auth
limit-req
limit-distribution
---- 开发中
stat
ip-restriction ip white block list
降级
ab-test