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My expertise is not in hadoop but rather online communities, support and social media. Interests include: photography, travel, movies and watching sports.
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09-26-2016
05:03 AM
Congratulations on solving the issue @Ezreal. Would you mind sharing what you did to correct it?
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08-31-2016
12:03 PM
8 Kudos
There are three main installation paths for creating a new Cloudera Manager deployment:
Installation Path A - Automated Installation by Cloudera Manager (Non-Production Mode).
"This path is recommended for demonstration and proof-of-concept deployments, but is not recommended for production deployments because it's not intended to scale and may require database migration as your cluster grows"[1].
Installation Path B - Installation Using Cloudera Manager Parcels or Packages.
This path requires you to first manually install and configure an external database for the Cloudera Manager Server, Cloudera Management services and any other CDH services that may reside on this database instance (such as Hue, Hive, Oozie etc.).
Installation Path C - Manual Installation Using Cloudera Manager Tarballs.
In this path, you install the the Oracle JDK, Cloudera Manager server and Agent software using tarballs.
This tutorial covers the Path B installation of Cloudera Manager and the configuration of a cluster.
It is intended to be a quick start guide and it is recommended that it be used in conjunction with the Installation documentation[2].
The installation consists of three high level steps:
RPM installation.
Cloudera Manager database creation.
Installation wizard
The tutorial is broken out in 5 sequential recordings/modules. There is an introduction section and the Installation Wizard portion is makes up the final two videos.
1 – Introduction: System requirements, assumptions and install High level steps.
2 – RPM Installation: Establish the Cloudera Manager Repository Strategy. Use the cloudera-manager.repo file’s baseurl to set the installed Cloudera Manager version. Run the yum installation commands.
3 – Database creation: Use of the scm_prepare_database.sh script to create the Cloudera manager database.
4 – Installation wizard part 1: In this first half of the installation wizard, we run through installation of the Cloudera Manager Agents and CDH Parcels for all the nodes.
5 – Installation wizard part 2: In the second half of the wizard, we run through the configuration of the Cluster.
[1] http://www.cloudera.com/documentation/enterprise/latest/topics/installation_installation.html
[2] http://www.cloudera.com/documentation/enterprise/latest/topics/cm_ig_install_path_b.html
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08-19-2016
06:35 AM
I'm happy to see that you resolved the issue. Thank you for updating the post with the solution in case it can assist others. 🙂
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08-18-2016
05:04 AM
Looking over the CCA Spark and Hadoop Developer Certification page at the bottom is a exam delivery and cluster information section with the following information.
All other websites, including Google/search functionality is disabled. You may not use notes or other exam aids.
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08-17-2016
01:54 PM
Sorry about the delay in responding @Megh. If you look at the DE575 certification page on the Cloudera website you can see that the cluster setup includes Cloudera HUE.
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08-12-2016
05:42 AM
I'm happy to see that you were able to resolve the issue. I'm also impressed with your use of the profile card option. It really makes you stand out in the crowd. 🙂
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07-29-2016
12:41 PM
@DevenV I'll reach out to one of my contacts in training and see if they can respond.
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07-28-2016
01:23 PM
1 Kudo
Did you create the VM and point it to the quickstart file or did you use import appliance as mentioned in step 4 of our community article How to setup a Cloudera Quickstart Virtual Machine?\
Using the specific documentation and instructions provided by your hypervisor application, open the extracted file into that hypervisor application. For example, if you elected to use VirtualBox, you would have downloaded and extracted a *.ovf file from Cloudera. Use the “File -> Import Appliance” menu inside VirtualBox to open your downloaded *.ovf file, or simply double-click on the file itself and VirtualBox should handle it from there.
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