MongoDB in the Cloud with Atlas

MongoDB Atlas provides an easy way to host and manage your data in the cloud. MongoDB Atlas provides all of the features of MongoDB,without the operational heavy lifting required for any new application. MongoDB Atlas is available on-demand through a pay-as-you-go model and billed on an hourly basis, letting you focus on what you do... Continue Reading →

MongoDB Ops Manager

MongoDB Ops Manager is a service for managing, monitoring and backing up a MongoDB infrastructure. In addition, Ops Manager allows Administrators to maintain a server pool to facilitate the deployment of MongoDB. Ops Manager provides the services described below. Monitoring Ops Manager Monitoring provides real-time reporting, visualization, and alerting on key database and hardware indicators.... Continue Reading →

MongoDB Database Administration Commands

This article lists the  commands used for MongoDB administration.Please feel free to suggest and contribute more commands. Login to mongodb instance # mongo -u <username> -p <password> --authenticationDatabase <dbname> Authenticate and logout  from database use admin;  db.auth('user','password'); // Logout db.logout() Show all databases show dbs Define a database name use <databasename> This command is to... Continue Reading →

AWS-Elastic Load Balancer Tutorial

Elastic Load Balancing automatically distributes your incoming application traffic across multiple targets, such as EC2 instances. It monitors the health of registered targets and routes traffic only to the healthy targets. Elastic Load Balancing supports three types of load balancers: Application Load Balancers, Network Load Balancers, and Classic Load Balancers. Table of Contents  Benefits of... Continue Reading →

Cloud Computing with Amazon Web Services (AWS) – Level 2

Why should I know about Cloud Computing with AWS? Ø   According to leading market research company Gartner, Infrastructure-as-a-Service (IaaS), cloud management & security devices, and Platform-as-a-Service (PaaS) will grow  from $7.6B in 2011 to $35.5B in 2016, a CAGR of 36%. Ø   This course will be the basis for specializing further in cloud computing and gaining higher levels of... Continue Reading →

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