hosts
ssh
ulimit
JDK & JCE
#、kerberos客户端配置
krb5-workstation
scp /etc/krb5.conf
重新执行
#、Ambari agent
yum install epel-release
yum install ambari-agent
把其它的 /etc/ambari-agent/conf/ambari-agent.ini复制过来
ambari-agent start
#zookeeper-server
/etc/zookeeper/conf.dist/
useradd zookeeper -g hadoop
useradd mapred -g hadoop
groupadd hadoop
#hadoop-hdfs-journalnode
scp /etc/hadoop/conf.empty/* HDP126:/etc/hadoop/conf.empty
#hadoop-hdfs-namenode
hdfs namenode -bootstrapStandby
#ganglia-gmond:
/etc/ganglia/
hadoop-hdfs-zkfc
hbase-master
复制配置