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Deploy Cloudera Enterprise on Azure Virtual Machines

DZone's Guide to

Deploy Cloudera Enterprise on Azure Virtual Machines

Deployment of Cloudera Enterprise on Azure and running Impala Shell as single node cluster.

· Big Data Zone ·
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Deployment of Cloudera Enterprise (CDH) 5.4.4 can be implemented directly on Microsoft Azure Virtual Machines and we can start working on Impala shell & Hue itself.

The hosting process is super easy, you just need to make sure the following prerequisites & troubleshooting steps should be taken care off.

Prerequisites: SELinux should be disabled. Before disabling SELinux you may try sysctl -w vm.swappiness=0.

You have to add the line below in /etc/sysctl.conf to keep your change permanently:

vm.swappiness = 10


  1.  Change the root password
  2. Change the hostname in /etc/hosts file
  3. Add ports 7180, 7182, 9000, 9001 open
  4. Passwordless sudo user authentication
  5. Change the /etc/hosts file , the hostname from hosts IP address by $ifconfig

Issue: Cloudera Manager site is not opening on browser after installation & the following error shows on log. cloudera-scm-server dead but pid file exists

Follow these steps:

# service cloudera-scm-server stop

# service cloudera-scm-server-db stop

# rm /var/run/cloudera-scm-server.pid

# service cloudera-scm-server-db start

# service cloudera-scm-server start

Details about the step by step process of deployment of CDH 5 on MS Azure Virtual Machine(RHEL 6.x) can be viewed on YouTube channel.

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Topics:
cloud ,azure ,microsoft ,cloudera ,big data

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