Install Scylla on Ubuntu 16.04

Scylla Is Next Generation NoSQL. Power your mission-critical applications with the best traits of Apache Cassandra at 10x the performance and low tail-latency at all times. Add Repo Add the Scylla APT repository to your system. $ sudo wget -O /etc/apt/sources.list.d/scylla.list http://repositories.scylladb.com/scylla/repo/63074dd55d7ebbd35bedc10c3d4ad5af/ubuntu/scylladb-1.7-xenial.list Install Use the below command to install Scylla.…

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Puppet Hiera Configuration

Hiera is Puppet’s built-in key/value data lookup system. By default, it uses simple YAML or JSON files, although you can extend it to work with almost any data source. Hiera is the most flexible way to get configuration data into Puppet. Hiera is immensely powerful, and with great power comes great responsibility.…

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Setup Puppet Server 5 on Ubuntu 16.04

Puppet is a ruby based configuration management tool (IT automation software), licensed under Apache 2.0 designed to help system administrators, automate many repetitive task they regularly perform . It is open-source, flexible, customizable framework for managing the configuratons of computer system. It defines and enforce the state of your infrustructure throughout…

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