Knoldus Blogs

An Introduction to AWS GovCloud

March 28, 2022March 28, 2022Amazon, Amazon EC2, AWS, AWS Services, Cloud, Studio-DevOps, Tech BlogsAWS, AWS Services, Devops

Reading Time: 3 minutes AWS GovCloud(US) is an isolated AWS region that is designed to host sensitive data and regulated workloads in the AWS cloud. Basically, it helps customers to support their government compliance requirements (currently only in the US). Compliance requirements related to FISMA, fedRAMP, DoD, etc of the US. FedRAMP stands for the “Federal Risk and Authorization Management Program”. DoD stands for the “Department of Defense”. FISMA stands Continue Reading

How to Manage AWS CodeCommit via AWS CLI

March 25, 2022March 25, 2022AWS, AWS Services, Studio-DevOpsAWS CLI, AWS CodeCommit, AWS Services, Devops

Reading Time: 4 minutes Hello Readers! I hope you all are doing very well. So, In this blog we will see how to manage AWS CodeCommit via AWS CLI. Whatever you are doing with your AWS Management Console You can do it through AWS CLI. Now we are going to see how we can create a repository, create a branch and I have got a list of things that Continue Reading

How to launch EC2 instance in AWS using Docker-Machine

March 1, 2022March 1, 2022Studio-DevOpsAmazon EC2, AWS Services, docker, dockermachine

Reading Time: 4 minutes Hello Readers! We are back again. And In this blog we will learn how we can launch an EC2 instance in AWS using Docker-Machine in a few easiest steps. We have some earlier blogs on EC2 instance which we can refer to are: https://blog.knoldus.com/how-to-launch-ec2-instance-from-aws-cli/ & https://blog.knoldus.com/how-to-create-ec2-instance-using-python3-with-boto3/ So, before starting we again have some prerequisites that we need to follow. These are the following: You must Continue Reading

How to upload data on AWS DynamoDB using Boto3

February 28, 2022February 28, 2022AWS, AWS Services, Studio-DevOpsAWS Services, AWSDynamoDb, Boto3

Reading Time: 4 minutes Hello Readers! In this blog we will see how to upload data on AWS DynamoDB using Boto3 in a few easy steps. So, let’s not waste any time. We have some following prerequisites for starting it: You must have installed Python3 on your system. You must have installed Boto3 on your system. Do prefer this blog for the setup of Boto3: https://blog.knoldus.com/introduction-to-boto3-and-its-installation/ Install AWS CLI Continue Reading

AWS EKS Cluster by CloudFormation

February 21, 2022February 21, 2022Studio-DevOpsAWS, AWS Services, Cloud, cluster, eks, K8s, kubernetes, stack, Templates, yaml

Reading Time: 9 minutes This blog contains a detailed description for creating an AWS EKS Cluster by CloudFormation. We will see how we can set up this through AWS Cloud Formation with a working example. Introduction Amazon Elastic Kubernetes Cluster (EKS) is a AWS managed service which can be used to run Kubernetes in which control planes or nodes are maintained by AWS. Like any other service offered by Continue Reading

How to Setup your first AWS CodeCommit Repository

February 16, 2022February 16, 2022Studio-DevOpsAWS Services

Reading Time: 4 minutes Hello Readers! In this blog we will see how we can easily set up our first AWS CodeCommit Repository in a few steps. Before getting started we will see when we use the AWS code commit repository. So, the answer is CodeCommit Repository minimizes our efforts to manage your own source control system. And here we don’t have to worry about scaling its infrastructure. Therefore Continue Reading

How to Launch EC2 instance from AWS CLI

February 15, 2022February 15, 2022Amazon EC2, AWS Services, Studio-DevOpsAWS Services

Reading Time: 4 minutes Hello Readers! In this we will see how to launch an EC2 instance from the command line using AWS CLI. Before starting you must have AWS CLI installed on your machine and AWS must be configured. So, let’s start! Step1 : Install AWS CLI and AWS must be configured on your system. To check it use the following command. Step2 : Create your key-pair from Continue Reading

Deploying Docker Container in AWS Elastic Beanstalk

February 14, 2022February 14, 2022AWS Services, Studio-DevOpsAWS Services

Reading Time: 4 minutes Hello Readers! In this we will see how to deploy a single docker container in AWS Elastic Beanstalk. Earlier we have seen how to deploy applications in Elastic Beanstalk. There we have seen how AWS takes care of all underlying resources so you don’t have to worry about anything. You can purely concentrate on writing your application code, package it and upload it. And EBS Continue Reading

Deployment to the Elastic Beanstalk

February 7, 2022February 7, 2022Studio-DevOpsAWS Services, Devops

Reading Time: 3 minutes Hello Readers! In this blog we will see how we can deploy angular applications with the help of Elastic Beanstalk. In my previous blog you have seen how to deploy applications using EB CLI. The reference blog link is : https://blog.knoldus.com/deploying-app-in-elastic-beanstalk-using-eb-cli/ So, as you know that AWS Elastic Beanstalk is a service offered by AWS which helps us for deploying the applications. Let’s get started Continue Reading

Connect S3 Bucket via VPC Endpoint in AWS

February 1, 2022February 1, 2022Studio-DevOpsAWS Services, Devops, S3

Reading Time: 3 minutes Introduction Connect S3 bucket via VPC Endpoint in AWS can help you access objects fast from S3 Bucket. A VPC Endpoint establishes a connection to connect your VPC to supported AWS services privately, it doesn’t require public IP addresses, access over the Internet, NAT device, a VPN connection, or AWS Direct Connect. VPC Endpoint policy is an IAM resource policy attached to an endpoint for controlling Continue Reading

Deploying app in Elastic Beanstalk using EB CLI

January 10, 2022January 10, 2022Studio-DevOpsAWS Services

Reading Time: 5 minutes Hello Readers! In this blog we will see how to deploy any application in AWS Beanstalk using the EB Command line interface. In my previous blog we have seen how to install EB CLI. So, to follow further steps for deploying an application firstly you need to install its CLI. Do refer my blog for installation: https://blog.knoldus.com/how-to-setup-eb-cli/ So, Let’s get started! Step 1: Check its version Continue Reading

How To Send Transactional Emails Using Lambda & Amazon SES?

December 1, 2021December 1, 2021AWS, AWS Services, Studio-DevOps, Tech BlogsAWS, AWS Lambda, AWS Services, AwsServices

Reading Time: 4 minutes In this article, we will learn how to send transactional emails using Lambda & Amazon SES. What is Amazon SES? Amazon Simple Email Service (SES) is an email service provided by Amazon which is cost-effective, flexible, and scalable that enables developers to send mails such as transactional emails, marketing emails, or even mass email communications from within an application. Amazon SES provides features such as Continue Reading

Simple Queue Service – Quick Start | AWS SQS – Part 1

September 17, 2021September 16, 2021AWS Services, Studio-Scala, Tech BlogsAWS, AWS Services, aws sqs, simple queue service, SQS

Reading Time: 3 minutes Hi everyone! Almost a month back I wrote a blog on Message Queue and there I told you that soon I’ll start writing about Simple Queue Service. For a basic understanding of Message Queues, you can have a look here. Talking about Simple Queue Service, it’s a service provided by AWS, and in short, just known as SQS. What is Simple Queue Service? AWS SQS Continue Reading