What does Server contains? Compute: The Computation is done by CPU. Memory : RAM is the memory of the machine. Storage: Data Database: Store Data in Structure way. Why Cloud instead of Datacenter ? You will need to pay rent for the data center. You will need to Pay for maintenance , power supply ,
Built-in-functions Simple and very Basic Python function Arguments are also known as information
Table of Content What is Database? What is AWS RDS? Database Created Manually vs Database Created using AWS RDS What is PostgreSQL? Creating Amazon RDS with PostgreSQL Manually Prerequisites Important Parameters for setting up Postgres Security Required in Setting up Postgres Connecting to DB instance using Postgres engine with Master Password from pgadmin4 Troubleshooting the
AWS CLI that is AWS Command Line Interface that enables you to interact with AWS services in various AWS accounts using commands in your command-line shell from your local environment or remotely. The AWS CLI provides direct access to the public APIs of AWS services. You can control multiple AWS services from the command line
Python Tutorial 1 – All you need to know !!
Learn how to create a Amazon Elasticsearch domain using Terraform.
Learn how to create a Amazon Elasticsearch domain using Amazon Management console and search the data using Kibana
Learn how to Create AWS WAF (Web Application Firewall) using Terraform in AWS Account
Learn how to Install Terraform and Setup Terraform on Windows Machine step by step.
Learn what is AWS WAF (Web Application Firewall) and how to Setup WAF in AWS account using AWS Management console.
Learn what is AWS CloudFront , How to setup CloudFront and Custom Origins
Learn what is groovy and how to install Groovy on windows and Linux machine
Learn all about GitLab , Managing Pipelines , Projects and many more
A Simple way to deploy application on Kubernetes using Helm charts
Getting Started with Python( Python for beginners)
Learn about AWS Redshift if you want to store huge data and analyze it
Learn everything you should know about ubuntu repositories , how to add apt-repository & PPA repositories and working with ubuntu repository and apt commands
How to Connect Windows to Linux and Linux to Windows using PowerShell 7 SSH Remoting ( PS Remoting Over SSH)
learn what is PS Remoting that is PowerShell Remoting and how to enable PowerShell Remoting locally and on remote machines.
PowerShell is a strong tool which contains rich command utilities and commands which can make life easier for developers and Devops engineers. In this tutorial we will learn about important commands which are run on PowerShell with all practical’s to get you started with it. Table of Content What is PowerShell ? Prerequisites Getting Started
With some many windows or Linux Administrators in the world automation has always been top most requirement. PowerShell is one the most widely and command line shell which gives you string ability to perform any tasks with any remote operating system very easily. In this tutorial we will go through basic definition of PowerShell, benefits
There were days when a organization use to get physical server and a system administrator was asked to make the system ready within months like Installing OS, Adding Software’s and Network configuration and finally applications use to get deployed in months. Now the same work can be done in literally 5 minutes . Yes it
Creating a application on docker is a huge benefit because of its light weighted technology and security. Docker images are stored safely on docker hub . But how can we create docker images and push to docker hub automatically ? Its possible with none other than JENKINS In this tutorial we will learn how to
Application deployment is a daily task for developers and operations team. With Jenkins you can work with your deployment but for long deployment process you need a way to make things look easy and deploy in structured way. To Bring simplicity in process of deployment Jenkins Pipeline are your best friend. They make the process
Managing your applications on server and Hardware has always remained a challenge for developers and system administrators. Some of the challenges are Memory leak, storage issues , system stopped responding , corrupt files by human error and many more. To avoid this AWS launched most widely and cost effective “server less” service which is AWS
Monitoring of application or system disk utilization has always remained a top most and crucial responsibility of any IT engineer. In the IT world with various software’s , automation and tools it is very important to keep a track of disk utilization regularly. Having said that, In this tutorial we will show you best commands
Working with container orchestration like kubernetes has always remained on top most priorities. Well , starting from kubernetes then toward EKS has benefited almost every single person on this planet who has used it. As this is all managed AWS very well by taking care of all your infrastructure , deployments and scaling of cluster.
Kubernetes is scalable open source tool that manages the container orchestration in a very effective way. It provides you a platform to deploy your applications with few commands. AWS EKS stands for Amazon Elastic kubernetes service which is AWS managed service where it takes care of managing infrastructure to deployments to further scaling containerized applications.
Learn what is an AWS EBS , AWS EBS Snapshots and many amazing things about storage types
Learn how to work with AWS EC2 using Shell Script.
Are you using correct credentials and right permissions to login to AWS account ? It is very important from a security point of view to grant right permissions to users and identities which access AWS account. To solve access issue AWS has a very crucial service know as AWS IAM that is Identity and access
If you want to automate creation of AWS S3 bucket, then you have Shell Script to checkout
Docker has been a vital and very important tool for deploying your web applications securely and because of light weighted technology and they way it works has captured the market very well. Although some of the steps are manual but after deployment docker make things look very simple. But can we automate even before the
With rise in number of database it has become a big challenge to make the right selection. As data grows our database should also scale and perform equally well. Now Organizations have started to move toward big data and working with real time applications we certainly need a non relational and a good performance database.
Table of content What is Shell ? What is Bash ? What is Shell Scripting or Bash Scripting? How to create Shell scripts and execute it ? Basic fundamentals of Shell Scripting? Run bash scripts on Visual Studio Conclusion What is Shell ? Shell is a command line interpreter and a programming language, basically what
Learn how to work with Git , setup Git on ubuntu and windows machine & finally learn most important Git commands
Learn what is version control , what are types of version controls and how to install git on windows machine
learn what is visual studio code and how to install and work with visual studio code
Installing software or running commands on one machine takes somewhere around four to five mins, and if we are asked to perform same activity on multiple servers or machines , Do you how much time would it take? It would take tons of hours to do that . Does it sound OK to you to spend so much of
Working on Amazon web service itself is a amazing thing as there are lots of services which are provided by Amazon to make you free from hassle of setting up entire infrastructure step by step . Suppose you want to create a 3 instance and align a load balancer in front of them and hosting
Are you saving your passwords in text files or configuration files or deployment files while deploying in Amazon AWS accounts? That’s very very risking but no worries you have come to right place to learn and use AWS secrets which solves all your security concerns and encrypts all of your stored password and decrypt only
Table of content What is Node.js ? What is docker ? Prerequisites How to Install Node.js on ubuntu machine Install Node.js Express Web Framework Create a Node.js Application Create a Docker file for Nodejs application Build Docker Image Run the Nodejs application on a Container Conclusion What is Node.js ? Node.js is an open source
Learn how to work multiple Terraform Provisioners on AWS EC2 instance
Do you have issues with lots of log rotation or does your system hangs when lots of logs are generated on the disk and your system behaves very abruptly and do you have less space to keep your important deployments JAR’s or WAR’s? These are all challenges which everyone has faced while working with datacenter
You might be already aware of difference between low level and high level language. Buts lets quickly see what are main difference between the both. High level language such as c , c ++ and python are portable , human friendly, that is they are easier to debug and understand while writing the programs. They
Creating lots of instances in any cloud provider is always required for any organization or is a project need. If you are asked to create 10 EC2 machines in a particular AWS account using console UI , I am sure it will take tons of hours to create it and lots of efforts. There are
You might have heard solar energy that right very powerful source of energy. But here we will discuss about Solr the most widely and best search tool in industry. It’s very fast and popular open source tool based on Java. From this tool we can fetch any content or perform search activity in quick seconds.
Cannot we isolate our apps so that they are independent of each other and run perfectly ? The answer is absolutely “YES”, that correct that’s very much possible with docker and containers. They provide you isolated environment and are your friend for deploying many applications with each taking its own container. You can run as
Terraform has been a hot topics in todays date and is used widely with all the organizations now. Terraform is a open source infrastructure as code tool which helps in provisioning of infrastructure and services on various cloud providers and third party vendors. This is a great tool and simple to learn. It has a
You might have worked with various Cloud Provider such as AWS or Azure or Oracle cloud. Every cloud provider provides you accounts to setup your infrastructure. If you work with lots of account it may require lots of re work such as creating AWS RDS on 10 different accounts. It will take tons of hour
I am sure most of you have installed lots of application on single Virtual machine and faced challenges while maintaining them and facing memory or system issues and things become more ugly when you troubleshoot each application to fix the problem. What should one do ? Cannot we isolate our apps so that we can
Are you spending lot of time for deploying code in your infrastructure and with lots of steps and software’s ? Don’t worry you are at right place to learn about famous open source tool Jenkins which not only deploy code quickly with a click of button but also with various other benefits. I am sure
👨💼 Nowadays we most of us are working of lot many important things such as: building the infrastructure of cloud for an organization and then deploying multi tier micro services and applications and so on. This looks great when you see application or website running on your Phone or PC browsers, right ? Having said
You are given a task to login to 5 different machines and check the CPU and memory utilization, Are you tired of entering the password every time and logging in ? SSH Key based authentication solves this problem very well, lets see how , stay tuned to this tutorial and this will help and guide
How can you fix an ubuntu machine if its causing issues? There could be various reasons and sometimes your machine even don’t boot, that’s a huge problem !! Why not fix it or learn how to fix it permanently? Lets begin! Steps to be performed when system will not boot. Checking BIOS If your system
There are various web frameworks in market to create and build from simple to coolest applications using Python and one of them is Flask. In this tutorial you will learn what is Python Flask and how to work with Python Flask. Table of Contents What is Web Framework? Why do we need Virtual Environment for
In the DevOps world, you are continually parsing, searching, and changing the text in files, why not automate them using Python. Lets learn how to automate files using Python with few lines of code. Reading and Writing a text file using python Using Pathlib module Pathlib module: This module offers classes representing filesystem paths with
Introduction to Cloud Computing Cloud computing offers modern businesses advantages, including allowing multiple users to view data in real-time and share projects effortlessly. Earlier People would run applications from software downloaded on physical server or servers in buildings but now with Cloud Computing they all use the same services online from anywhere in the world.