OpenResty安装

yum install pcre-devel openssl-devel

下载OpenResty,https://openresty.org/download/openresty-1.21.4.1.tar.gz,

tar -xzvf openresty-VERSION.tar.gz
cd openresty-VERSION/
./configure
make && make install  默认安装路径为/usr/local/openresty

进入到/usr/local/openresty/nginx中，执行sbin/nginx，启动openresty.