An introduction to Apache Ambari

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
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