Centos7+Nginx 安装 Ganglia3.7.2
准备：关闭selinux被监控节点安装gmond监控节点安装gmeta,ganglia-web,nginx一、安装CentOS 企业扩展YUM源# yum install epel-release二、安装依赖包yum -y install gcc glibc glibc-common rrdtool rrdtool-devel apr apr-devel expat expat-devel p
