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An introduction to Apache Ambari, what is it and what can it be used for ? How can it help manage, monitor and control a Hadoop cluster ?
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Apache Ambari • What is it ? • Integration • Provisioning • Management • Monitoring • 64Bit OS Support • Metrics www.semtech-solutions.co.nz info@semtech-solutions.co.nz
Ambari – What is it ? • A Hadoop management system • Provisioning Hadoop Cluster Services • Managing Hadoop Cluster Services • Monitoring the Hadoop Cluster • web UI via RESTful APIs www.semtech-solutions.co.nz info@semtech-solutions.co.nz
Ambari – Provisioning • Hadoop cluster provisioning • Wizard based • Step by step approach • Install services • Across Cluster www.semtech-solutions.co.nz info@semtech-solutions.co.nz
Ambari – Management • Hadoop cluster management • Start Hadoop • Stop Hadoop • Manage cluster services • And configuration www.semtech-solutions.co.nz info@semtech-solutions.co.nz
Ambari – Monitoring • Hadoop cluster monitoring • Dashboard shows • Cluster Health • Cluster Status • Metrics collection via Ganglia • System alerting via Nagios • Extend functionality via RESTful APIs www.semtech-solutions.co.nz info@semtech-solutions.co.nz
Ambari – Integration What Hadoop Applications does it support ? • HDFS • MapReduce • Hive • Hcatalog • Hbase • ZooKeeper • Oozie • Pig • Sqoop www.semtech-solutions.co.nz info@semtech-solutions.co.nz
Ambari – 64 bit OS Support What 64 bit Operating systems does Ambari support ? • RHEL 5 (Redhat Enterprise Linux) • RHEL 6 • CentOS 5 • CentOS 6 • OEL 5 (Oracle Enterprise Linux) • OEL 6 • SLES 11 (SuSE Linux Enterprise Server) www.semtech-solutions.co.nz info@semtech-solutions.co.nz
Ambari – Metrics Examples www.semtech-solutions.co.nz info@semtech-solutions.co.nz
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