Ambari安装

给hadoop用户sudo权限

hadoop  ALL=(ALL)       NOPASSWD:ALL

建立SSH互信，参考Hadoop HA的搭建中的互信建立

建立相应的下载脚本down.sh

nohup wget -c http://public-repo-1.hortonworks.com/ambari/centos6/2.x/updates/2.2.1.0/ambari-2.2.1.0-centos6.tar.gz > 1.log 2>&1 &

nohup wget -c http://public-repo-1.hortonworks.com/HDP/centos6/2.x/updates/2.4.0.0/HDP-2.4.0.0-centos6-rpm.tar.gz > 1.log 2>&1 &

nohup wget -c http://public-repo-1.hortonworks.com/HDP-UTILS-1.1.0.20/repos/centos6/HDP-UTILS-1.1.0.20-centos6.tar.gz > 2.log 2>&1 &

创建ambari目录

mkdir -p /opt/www/html/ambari

安装httpd

yum install -y httpd

把文件解压到ambari目录下