摘要：
环境：centos6.5x64 ,cdh5.1.0三个节点：c1:gmeta gmond(gmeta类似于namenode，gmond相当于datanode)主节点c2: gmond (相当于datanode)c3:gmond(相当于datanode)一．Ganglia介绍Ganglia是UC Be... 阅读全文
摘要：
注：地址可能会变RHEL/CentOS 7 64 Bit# wget http://dl.fedoraproject.org/pub/epel/beta/7/x86_64/epel-release-7-0.2.noarch.rpm# rpm -ivh epel-release-7-0.2.noarc... 阅读全文