https://zh.hortonworks.com/services/training/certification/

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HDPCA

<span lang="EN-US" style="color: rgb(64, 64, 65); font-family: Roboto; font-size: 13.5pt; background-color: inherit;">[**<span style="color: rgb(31, 164, 212); font-family: Roboto; font-size: 12pt; background-color: inherit;">HDP </span>****<span lang="EN-US" style="color: rgb(31, 164, 212); font-family: 宋体; font-size: 12pt; background-color: inherit;"><span lang="EN-US" style="background-color: inherit;">认证的管理员</span></span>**](http://zh.hortonworks.com/services/training/certification/hdpca-certification/)</span>

<span style="color: rgb(64, 64, 65); font-size: 13.5pt; background-color: inherit;">针对部署和管理</span><span lang="EN-US" style="color: rgb(64, 64, 65); font-family: Roboto; font-size: 13.5pt; background-color: inherit;"> Hadoop </span><span style="color: rgb(64, 64, 65); font-size: 13.5pt; background-color: inherit;">集群的管理员。</span>

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如何注册

<span style="color: rgb(64, 64, 65); font-size: 13.5pt; background-color: inherit;">要注册新的实践考试,请在</span><span lang="EN-US" style="color: rgb(64, 64, 65); font-family: Roboto; font-size: 13.5pt; background-color: inherit;">[<span style="color: rgb(31, 164, 212); background-color: inherit;">www.examslocal.com</span>](http://www.examslocal.com/)</span><span style="color: rgb(64, 64, 65); font-size: 13.5pt; background-color: inherit;">创建帐户,然后搜索</span><span lang="EN-US" style="color: rgb(64, 64, 65); font-family: Roboto; font-size: 13.5pt; background-color: inherit;"> &ldquo;Hortonworks&rdquo;</span><span style="color: rgb(64, 64, 65); font-size: 13.5pt; background-color: inherit;">。每项考试的费用是</span><span lang="EN-US" style="color: rgb(64, 64, 65); font-family: Roboto; font-size: 13.5pt; background-color: inherit;"> 250 </span><span style="color: rgb(64, 64, 65); font-size: 13.5pt; background-color: inherit;">美元。您可以使用自己的电脑随时随地参加考试。</span>

<font color="#404041" size="4" style="background-color: inherit;"><span style="line-height: 27px; background-color: inherit;">_&nbsp;_</span></font>

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The HDP Certified Administrator (HDPCA) exam is designed for Hadoop system administrators and operators responsible for installing, configuring and supporting an HDP cluster.

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Exam Objectives

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Category

Task

Resource(s)

Installation

Configure a local HDP repository

http://docs.hortonworks.com/HDPDocuments/Ambari-2.1.0.0/bk_Installing_HDP_AMB/content/_using_a_local_repository.html


 


Install ambari-server and ambari-agent

http://docs.hortonworks.com/HDPDocuments/Ambari-2.0.0.0/Ambari_Doc_Suite/ADS_v200.html#ref-f123c19f-f2b8-429f-bdaf-3535df363080

 

 

 

http://docs.hortonworks.com/HDPDocuments/Ambari-2.0.0.0/Ambari_Doc_Suite/ADS_v200.html#ref-848b09cc-db45-4a2c-b8f7-3617987c53f2



 


Install HDP using the Ambari install wizard

http://docs.hortonworks.com/HDPDocuments/Ambari-2.1.0.0/bk_Installing_HDP_AMB/content/ch_Deploy_and_Configure_a_HDP_Cluster.html


 


Add a new node to an existing cluster

http://docs.hortonworks.com/HDPDocuments/Ambari-2.0.0.0/Ambari_Doc_Suite/ADS_v200.html#ref-d745870f-2b0a-47ad-9307-8c01b440589b


 


Decommission a ndoe

http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.0/bk_Sys_Admin_Guides/content/ch_slave_nodes.html


 


Add an HDP service to a cluster using Ambari

http://docs.hortonworks.com/HDPDocuments/Ambari-2.0.0.0/Ambari_Doc_Suite/ADS_v200.html#ref-556d8737-67b1-43da-8331-bccb6ff28ac6

 Configuration

Define and deploy a rack topology script

http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.0/bk_hdfs_admin_tools/content/ch05.html


 


Change the configuration of a service using Ambari

http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.2.4/index.html


 


Configure the Capacity Scheduler

http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.0/bk_yarn_resource_mgt/content/ch_capacity_scheduler.html


 


Create a home directory for a user and configure permissions

 http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-common/FileSystemShell.html


 


Configure the include and exclude DataNode files

 http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.0/bk_Sys_Admin_Guides/content/ch_slave_nodes.html

Troubleshooting 

 Restart an HDP service

 http://docs.hortonworks.com/HDPDocuments/Ambari-2.0.0.0/Ambari_Doc_Suite/ADS_v200.html#ref-fc5734c8-1957-4406-8fe8-71a1de0193c1


 


 View an application’s log file

http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.1.5/bk_using-apache-hadoop/content/log_files.html

 

 

 

http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.0/bk_yarn_resource_mgt/content/ch_log_aggregation.html



 


Configure and manage alerts

 http://hortonworks.com/blog/announcing-apache-ambari-2-0/#alerts


 


Troubleshoot a failed job

 http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.1.5/bk_using-apache-hadoop/content/mrv2_troubleshooting.html

  High Availability

 Configure NameNode HA

 http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.0/bk_hadoop-ha/content/ch_HA-NameNode.html


 


Configure ResourceManager HA

 http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.0/bk_hadoop-ha/content/ch_HA-ResourceManager.html


 


Copy data between two clusters using distcp

http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.0/bk_Sys_Admin_Guides/content/ch_distcp.html


 


Create a snapshot of an HDFS directory

 http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/HdfsSnapshots.html


 


Recover a snapshot

 http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/HdfsSnapshots.html


 


Configure HiveServer2 HA

 http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.0/bk_hadoop-ha/content/ch_HA-HiveServer2.html

 Security

Install and configure Knox

 

 

 

http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.0/bk_Knox_Gateway_Admin_Guide/content/ch01.html



 


Install and configure Ranger

 http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.0/bk_Ranger_Install_Guide/content/ch_overview_ranger_ambari_install.html


 


Configure HDFS ACLs

http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.0/bk_hdfs_admin_tools/content/ch01.html