Course description
Introduction to Hadoop Administration
Introduction to Hadoop Administration is an introductory-level, hands-on lab-intensive course geared for the administrator (new to Hadoop) who is charged with maintaining a Hadoop cluster and its related components. Attending students will learn how to install, maintain, monitor, troubleshoot, optimize, and secure Hadoop.
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Who should attend?
This is an introductory-level course designed to teach experienced systems administrators how to install, maintain, monitor, troubleshoot, optimize, and secure Hadoop. Previous Hadoop experience is not required.
Training content
Introduction
- Hadoop history and concepts
- Ecosystem
- Distributions
- High level architecture
- Hadoop myths
- Hadoop challenges (hardware / software)
Planning and installation
- Selecting software and Hadoop distributions
- Sizing the cluster and planning for growth
- Selecting hardware and network
- Rack topology
- Installation
- Multi-tenancy
- Directory structure and logs
- Benchmarking
HDFS operations
- Concepts (horizontal scaling, replication, data locality, rack awareness)
- Nodes and daemons (NameNode, Secondary NameNode, HA Standby NameNode, DataNode)
- Health monitoring
- Command-line and browser-based administration
- Adding storage and replacing defective drives
MapReduce operations
- Parallel computing before MapReduce: compare HPC versus Hadoop administration
- MapReduce cluster loads
- Nodes and Daemons (JobTracker, TaskTracker)
- MapReduce UI walk through
- MapReduce configuration
- Job config
- Job schedulers
- Administrator view of MapReduce best practices
- Optimizing MapReduce
- Fool proofing MR: what to tell your programmers
- YARN: architecture and use
Advanced topics
- Hardware monitoring
- System software monitoring
- Hadoop cluster monitoring
- Adding and removing servers and upgrading Hadoop
- Backup, recovery, and business continuity planning
- Cluster configuration tweaks
- Hardware maintenance schedule
- Oozie scheduling for administrators
- Securing your cluster with Kerberos
- The future of Hadoop
Costs
- Price: $1,995.00
- Discounted Price: $1,296.75
Why choose Trivera Technologies LLC?
Over 25 years of technology training expertise.
Robust portfolio of over 1,000 leading edge technology courses.
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Trivera Technologies
Trivera Technologies is a IT education services & courseware firm that offers a range of wide professional technical education services including: end to end IT training development and delivery, skills-based mentoring programs,new hire training and re-skilling services, courseware licensing and...