Training with Iverson classes

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At Iverson, our focus is on providing high-quality IT training to corporate customers, meeting their learning needs and helping them to achieve their training objectives. Iverson has the flexibility to provide training solutions whether for a single individual or the largest corporation in a well-paced or accelerated training programme.

Our courses continue to evolve along with the fast-changing technological advances. Our instructor-led training services are available on a public and a private (in-company) basis. Some of our courses are also available as online, on demand, and hybrid training.

Cloudera Certified Associate (CCA) Administrator

Certificate Only CERTIFICATION ONLY
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RM1,252.36(+RM75.14 Tax)

* Price excludes Exam

Overview

Individuals who earn the CCA Administrator certification have demonstrated the core systems and cluster administrator skills sought by companies and organizations deploying Cloudera in the enterprise.

  • Number of Questions: 8–12 performance-based (hands-on) tasks on pre-configured Cloudera Enterprise cluster. 
  • Time Limit: 120 minutes
  • Passing Score: 70%
  • Language: English

Audience Profile

There are no prerequisites for taking any Cloudera certification exam; however, a background in system administration, or equivalent training is strongly recommended. The CCA Administrator exam (CCA131) follows the same objectives as Cloudera Administrator Training and the training course is an excellent part of preparation for the exam.

Prerequisities

Install

Demonstrate an understanding of the installation process for Cloudera Manager, CDH, and the ecosystem projects.

 

  • Set up a local CDH repository
  • Perform OS-level configuration for Hadoop installation
  • Install Cloudera Manager server and agents
  • Install CDH using Cloudera Manager
  • Add a new node to an existing cluster
  • Add a service using Cloudera Manager

 

Configure

Perform basic and advanced configuration needed to effectively administer a Hadoop cluster

  • Configure a service using Cloudera Manager
  • Create an HDFS user's home directory
  • Configure NameNode HA
  • Configure ResourceManager HA
  • Configure proxy for Hiveserver2/Impala

Manage

Maintain and modify the cluster to support day-to-day operations in the enterprise

  • Rebalance the cluster
  • Set up alerting for excessive disk fill
  • Define and install a rack topology script
  • Install new type of I/O compression library in cluster
  • Revise YARN resource assignment based on user feedback
  • Commission/decommission a node

Secure

Enable relevant services and configure the cluster to meet goals defined by security policy; demonstrate knowledge of basic security practices

  • Configure HDFS ACLs
  • Install and configure Sentry
  • Configure Hue user authorization and authentication
  • Enable/configure log and query redaction
  • Create encrypted zones in HDFS

Test

Benchmark the cluster operational metrics, test system configuration for operation and efficiency

  • Execute file system commands via HTTPFS
  • Efficiently copy data within a cluster/between clusters
  • Create/restore a snapshot of an HDFS directory
  • Get/set ACLs for a file or directory structure
  • Benchmark the cluster (I/O, CPU, network)

Troubleshoot

Demonstrate ability to find the root cause of a problem, optimize inefficient execution, and resolve resource contention scenarios

  • Resolve errors/warnings in Cloudera Manager
  • Resolve performance problems/errors in cluster operation
  • Determine reason for application failure
  • Configure the Fair Scheduler to resolve application delays

Course Information
EXAM CODE
CCA-131
DURATION
0.5 Day
CERTIFICATION
Cloudera Certified Associate (CCA) Administrator
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