Dhiraj Kumar – Medium

Dhiraj Kumar

RDS Autoscaling using AWS lambda

This post outlines the process of cost optimization in AWS cloud, i have introduced the autoscaling of RDS instance class to optimize the…

5 min read7 hours ago

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RDS Autoscaling using AWS lambda

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Dhiraj Kumar

Store environmental variable in Nodejs Application Securely.

Every Developer and DevOps Engineer needs to take care how to secure Application and Infrastructure so that there is no chance of cyber…

5 min readOct 9, 2022

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Store environmental variable in Nodejs Application Securely.

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Dhiraj Kumar

Configure kubernetes cluster using ansible role

Ansible is an opensource software, which is used for configuration management . Ansible is written in python language, it supports YAML…

3 min readMay 7, 2021

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Configure kubernetes cluster using ansible role

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Dhiraj Kumar

Setup system for pinging to only google not facebook

Networking is the process by which IT resources are connected for transfer data among each other frequently without getting any error .

3 min readJan 14, 2021

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Setup system for pinging to only google not facebook

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Dhiraj Kumar

Networking, setup star topology network system

Networking is the process by which IT resources are connected for transfer data among each other frequently without getting any error .

4 min readJan 13, 2021

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Networking, setup star topology network system

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Dhiraj Kumar

Configure Web server and Load balancer using Ansible on ec2 instance

Web server: A computer which gives service to host the website for real world is known as web server , i have configured apache software…

3 min readJan 13, 2021

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Configure Web server and Load balancer using Ansible on ec2 instance

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Dhiraj Kumar

Configure Web Server and Load Balancer using Ansible in Redhat Linux OS

A computer which gives service to host the website for real world is known as web server , i have configured apache software on OS for use…

3 min readJan 12, 2021

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Configure Web Server and Load Balancer using Ansible in Redhat Linux OS

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Dhiraj Kumar

Configure wordpress on ec2 instances using RDS service

In Aws many services are available, for computing power EC2 service is used . Using EC2 service instance is launched which have OS…

3 min readJan 11, 2021

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Configure wordpress on ec2 instances using RDS service

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Dhiraj Kumar

Configure hadoop cluster using ansible

In this post, i have created automation using ansible.I have created a playbook for configure hadoop cluster

3 min readJan 9, 2021

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Configure hadoop cluster using ansible

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Dhiraj Kumar

Configure docker and launch container using ansible

In this post, i have created automation using ansible . I have created playbook for configure docker engine and launch new container.

3 min readJan 9, 2021

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Configure docker and launch container using ansible

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Dhiraj Kumar

Dhiraj Kumar

Expertise on Cloud Computing who has helped many startups to reduce cloud cost upto 40% based on business need. Focused to optimize development process.

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