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Hadoop管理認(rèn)證培訓(xùn)(CCAH)
培訓(xùn)對(duì)象
系統(tǒng)管理員或者任何需要管理Apache Hadoop機(jī)群的人員(包括產(chǎn)品及開發(fā)環(huán)境)。
企業(yè)管理者、CIO、CTO、政府信息部門官員、項(xiàng)目（開發(fā)）經(jīng)理、咨詢顧問
IT經(jīng)理，IT咨詢顧問，IT支持專家
系統(tǒng)工程師、數(shù)據(jù)中心管理員、云計(jì)算管理員及想加入云計(jì)算隊(duì)伍的您
學(xué)員基礎(chǔ)
需要具備和掌握Linux系統(tǒng)管理和網(wǎng)絡(luò)相關(guān)技能和經(jīng)驗(yàn)。無需具備Hadoop基礎(chǔ)和經(jīng)驗(yàn)。
培訓(xùn)時(shí)間：4天
認(rèn)證考試
參加培訓(xùn)的學(xué)員將獲得Cloudera Certified Administrator for Apache Hadoop (CCAH) 認(rèn)證， 考試代碼：CCA-410
學(xué)習(xí)內(nèi)容
Hadoop分布式文件系統(tǒng)和MapReduce工作原理
Hadoop集群硬件配置規(guī)劃
Hadoop集群網(wǎng)絡(luò)配置規(guī)劃
Hadoop集群配置及優(yōu)化
如何配置NameNode HA
任何配置NameNode Federation
任何配置FairScheduler為多用戶共享Hadoop集群
任何為Hadoop集群安裝和實(shí)現(xiàn)基于Kerberos的安全性
如何維護(hù)和監(jiān)測(cè)Hadoop集群
如何使用Flume加載動(dòng)態(tài)產(chǎn)生的文件以及使用Sqoop連接關(guān)系數(shù)據(jù)庫進(jìn)行數(shù)據(jù)導(dǎo)入導(dǎo)出
Hive、Pig和HBase等Hadoop生態(tài)系統(tǒng)工具相關(guān)的系統(tǒng)管理工作
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模塊 |
內(nèi)容 |
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The Case for Apache Hadoop |
- Why Hadoop? - A Brief History of Hadoop - Core Hadoop Components - Fundamental Concepts |
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HDFS
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- HDFS Features - Writing and Reading Files - NameNode Considerations - Overview of HDFS Security - Using the Namenode Web UI - Using the Hadoop File Shell |
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Getting Data into HDFS |
- Ingesting Data from External Sources with Flume - Ingesting Data from Relational Databases with Sqoop - REST Interfaces - Best Practices for Importing Data |
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MapReduce |
- What Is MapReduce? - Features of MapReduce - Basic Concepts - Architectural Overview - MapReduce Version 2 - Failure Recovery - Using the JobTracker Web UI |
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Planning Your Hadoop Cluster
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- General Planning Considerations - Choosing the Right Hardware - Network Considerations - Configuring Nodes - Planning for Cluster Management |
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Hadoop Installation and Initial Configuration
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- Deployment Types - Installing Hadoop - Specifying the Hadoop Configuration - Performing Initial HDFS Configuration - Performing Initial MapReduce Configuration - Log File Locations |
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Installing and Configuring Hive, Impala, and Pig
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- Hive - Impala - Pig |
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Hadoop Clients
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- What is a Hadoop Client? - Installing and Configuring Hadoop Clients - Installing and Configuring Hue - Hue Authentication and Configuration |
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Cloudera Manager
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- The Motivation for Cloudera Manager - Cloudera Manager Features - Standard and Enterprise Versions - Cloudera Manager Topology - Installing Cloudera Manager - Installing Hadoop Using Cloudera Manager - Performing Basic Administration Tasks - Advanced Cluster Configuration - Advanced Configuration Parameters - Configuring Hadoop Ports - Explicitly Including and Excluding Hosts - Configuring HDFS for Rack Awareness - Configuring HDFS High Availability |
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Hadoop Security
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- Why Hadoop Security Is Important - Hadoop’s Security System Concepts - What Kerberos Is and How it Works - Securing a Hadoop Cluster with Kerberos |
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Managing and Scheduling Jobs
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- Managing Running Jobs - Scheduling Hadoop Jobs - Configuring the FairScheduler Cluster Maintenance - Checking HDFS Status - Copying Data Between Clusters - Adding and Removing Cluster Nodes - Rebalancing the Cluster - NameNode Metadata Backup - Cluster Upgrading |
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Cluster Monitoring and Troubleshooting
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- General System Monitoring - Managing Hadoop’s Log Files - Monitoring Hadoop Clusters - Common Troubleshooting Issues |
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