第1章基本概念 第2章 安装2.0 时间同步yum -y install ntpdate ntpdate 2.1 安装依赖包yum groupinstall 'Compatibility libraries'.įping is a program like ping which uses the Internet Control Message Protocol ( ICMP ) echo request to determine if a target host is responding. NOTE: THIS INSTALLATION HAS BEEN TESTED TO BE WORKING WITH CENTOS 5.X – 6.x. Installing Smokeping On CentOS 5.x and 6.x. We will install smokeping into /opt/smokeping. In this CentOS 5.5 tutorial we will be installing Smokeping and SmokeTrace on a CentOS 5.5 i386 server.