Debian9.3 编译trafficserver-7.1.2：
1. 升级系统：
apt-get update
2.安装依赖库:
apt-get install tcl-dev
apt-get install openssl libssl-dev
apt-get install libpcre3 libpcre3-dev
3.编译trafficserver-7.1.2：
tar xf trafficserver-7.1.2.tar.bz2
cd trafficserver-7.1.2
./configure
make -j8
make install
4. 配置文件:
/usr/local/etc/trafficserver/records.config
5. trafficserver 打开、关闭、状态、重启：
/usr/local/bin/trafficserver start
/usr/local/bin/trafficserver stop
/usr/local/bin/trafficserver status
/usr/local/bin/trafficserver restart
