Ansible Playbook - Setup Zookeeper Using tarball.
This is a simple zookeeper playbook, to quickly start zookeeper running on a single or more nodes, in a clustered mode.
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Ansible Playbook - Setup Zookeeper Using
Ansible Playbook - Setup Storm Cluster.
This is a simple Storm Cluster Setup. We are using a dedicated Zookeeper Cluster/Node, instead of the standalone zkserver. Below is how we will deploy our c...
Ansible Playbook - Setup Kafka Cluster.
This is a simple Kafka setup. In this setup we are running kafka over a dedicated zookeeper service. (NOT the standalone zookeeper which comes with kafka)
Ansible Playbook - Setup Hadoop CDH5 Using tarball.
Setting up Hadoop using Ansible, we will be using cdh5 tarball for installation of the cluster.
Streaming Data Processing - Storm Vs Spark.
Apache Spark is an in-memory distributed data analysis platform– primarily targeted at speeding up batch analysis jobs, iterative machine learning jobs, inte...
Creating a passwordless entry on Centos 6.5.
You can enter a linux system without entring a password using below steps. We will be creating a ssh jey which will be share between the servers, which will ...
Creating a Multi-node Cassandra Cluster on Centos 6.5.
The Apache Cassandra database is the right choice when you need scalability and high availability without compromising performance. Linear scalability and pr...
Installing SpagoBI 5.1 on Centos 6.5 -Tomcat 7 with MySQL 5.6.
The SpagoBI project is a free software/open source initiative by the SpagoBI Labs of Engineering Group. It aims to realize the most complete 100% open source...
Comprehensive Guide to KVM Installation and Configuration on CentOS 6.x
Kernel-based Virtual Machine (KVM) has become a cornerstone of Linux server virtualization, known for its maturity and performance. Red Hat’s decision to fav...
Performance Tuning HBase and Hadoop for Optimal Performance
Getting HBase to perform well in a production environment is an iterative process that involves tweaking various configuration parameters. This post dives de...