Scaling

How To Set Up a Scalable MongoDB Database — step-by-step Databases tutorial on Progressive Robot

How To Set Up a Scalable MongoDB Database

MongoDB is a NoSQL database with great features like replication and sharding built in. This allows you to scale your database to as many servers as you would like by distributing content among them. Use this tutorial to help get everything up and running.

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How To Use JMeter To Record Test Scenarios — step-by-step DevOps tutorial on Progressive Robot

How To Use JMeter To Record Test Scenarios

In this tutorial, we will teach you how to set up and use the Apache JMeter HTTP(S) Test Script Recorder to record HTTP requests. Recording HTTP requests is a great way to building test plans, and can be useful in creating tests that closely mimic a normal user’s behavior.

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How To Create a Redundant Storage Pool Using GlusterFS on Ubuntu 18.04 — step-by-step Linux tutorial on Progressive Robot

How To Create a Redundant Storage Pool Using GlusterFS on Ubuntu 18.04

GlusterFS is a network-attached storage filesystem that allows you to pool computing or storage resources of multiple machines. In turn, this lets you treat various computers as a single, more powerful unit. In this guide, you will create a redundant clustered storage array. This will provide functionality similar to a mirrored RAID configuration over the network

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How To Set Up a Serf Cluster on Several Ubuntu VPS — step-by-step Linux tutorial on Progressive Robot

How To Set Up a Serf Cluster on Several Ubuntu VPS

Serf is a decentralized service orchestration and service discovery tool. It is extremely fault tolerant and decentralized, with no single point of failure like other similar tools. Serf can be used to trigger any event across a cluster of systems as well as perform monitoring duties. It’s built on top of the Gossip protocol which is designed for decentralized communication.

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How To Install Puppet To Manage Your Server Infrastructure — step-by-step Linux tutorial on Progressive Robot

How To Install Puppet To Manage Your Server Infrastructure

Puppet, from Puppet Labs, is a configuration management tool helps system administrators automate the provisioning, configuration, and management of a server infrastructure. Planning ahead and using config management tools like Puppet can cut down on time spent repeating basic…

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