Hortonworks HDP Ambari自动安装

（一）前提条件

设置HOST的FQDN名称
SSH免密码
禁用IPv6
关闭防火墙
关闭SELinux
设置NTP
（二）安装步骤
# cd /etc/yum.repos.d/

# wget http://public-repo-1.hortonworks.com/ambari/centos6/1.x/updates/1.6.0/ambari.repo
# yum clean all
# yum makecache
# yum update
# yum installambari-server
# yum installambari-agent
# mysql -uroot-p
mysql> CREATEUSER ambari IDENTIFIEDBY
'bigdata';
mysql >CREATEDATABASE ambari DEFAULT
CHARACTER SETutf8;
mysql>GRANT ALL ON ambari.* TO'ambari'@'%'
IDENTIFIED BY'bigdata';
mysql>use ambari;
mysql>source/var/lib/ambari-server/resources/Ambari-DDL-MySQL-CREATE.sql
mysql> exit
# ambari-server setup
# cpmysql-connector-java-5.1.30-bin.jar/usr/share/java
# ambari-server start
# ambari-serveragent
浏览器登入http://host:8080admin/admin 进行安装