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 ?

1. Apache Ambari
● What is it ?
● Integration
● Provisioning
● Management
● Monitoring
● 64Bit OS Support
● Metrics
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2. 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
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3. Ambari – Provisioning
● Hadoop cluster provisioning
– Wizard based
– Step by step approach
– Install services
– Across Cluster
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4. Ambari – Management
● Hadoop cluster management
– Start Hadoop
– Stop Hadoop
– Manage cluster services
– And configuration
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5. Ambari – Monitoring
● Hadoop cluster monitoring
– Dashboard shows
● Cluster Health
● Cluster Status
– Metrics collection via Ganglia
– System alerting via Nagios
● Extend functionality via RESTful APIs
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6. Ambari – Integration
What Hadoop Applications does it support ?
– HDFS
– MapReduce
– Hive
– Hcatalog
– Hbase
– ZooKeeper
– Oozie
– Pig
– Sqoop
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7. 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)
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8. Ambari – Metrics Examples
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9. Contact Us
● Feel free to contact us at
– www.semtech-solutions.co.nz
– info@semtech-solutions.co.nz
● We offer IT project consultancy
● We are happy to hear about your problems
● You can just pay for those hours that you need
● To solve your problems

10. Contact Us
● Feel free to contact us at
– www.semtech-solutions.co.nz
– info@semtech-solutions.co.nz
● We offer IT project consultancy
● We are happy to hear about your problems
● You can just pay for those hours that you need
● To solve your problems