DevOps4Solutions

In this blog, we will explore how to redirect a domain to another domain using Amazon Route 53. Checkout my Youtube video on this blog. Requirement You have a domain abc.com and DNS is configured on Route 53 You have another domain abc.ca which needs to redirect to abc.com Solution For domain forwarding, you need […]

To update a ECS service using script you can use the below command Checkout my YouTube video on this blog. Parameters required Cluster Name Service Name aws ecs update-service –cluster ecsdeployment –service ecsdeployment-WebService-AP1WCLw9qhgn –force-new-deployment –region us-east-1 In some cases, this command didn’t update the service and if you need to run just one container for […]

When you have multiple applications which are running inside an ECS cluster or anywhere else then how can you use just one loadbalancer for all the applications. Using separate loadbalancer for each of the services/applications will be more expensive as each LB cost around $15/month and if you have 5 services then this would be […]

In this blog, we will run a Demo of creating an AWS Lambda Function which will convert a csv file into a json file. Prerequisite Clone this git repo Refer this blog for basic understanding of AWS Lambda For this we will use S3 bucket as a source where we will store the csv file […]

In this blog we will learn about AWS Lambda and create a lambda function. Check out my Youtube video on this article. What is Serverless Compute ? Serverless compute is a cloud computing execution model in which the AWS Cloud acts as the server and dynamically manages the allocation of machine resources. AWS Lambda is the […]

AWS::CloudFormation::Interface This helps how to modify the ordering and presentation of parameters in the AWS CloudFormation console. Check out my Youtube video on this article By default, parameters display in an alphabetical order by their logical IDs The AWS::CloudFormation::Interface metadata key uses two child keys, ParameterGroups (you could group all EC2-related parameters in one group […]

In this blog, we will explore AWS CloudFormation Init and will create an example of using all the cfn-init concepts You can check my Youtube video on this article. Agenda Basics of CloudFormation::Init cfn-init cfn-signal cfn-hup AWS::CloudFormation::Init Use the AWS::CloudFormation::Init type to include metadata on an Amazon EC2 instance  AWS::CLOUDFORMATION::INIT: RESOURCE METADATA “Resources”: { “MyInstance”: { […]

In this blog, we will explore AWS CloudFormation with examples. Check out my Youtube video on this article. Prerequisite Clone this git repo AWS Account Setup Agenda: CloudFormation Concepts (Stacks & ChangeSet) Parameters Mappings Conditions Outputs AWS CloudFormation is used to describe and provision all of the infrastructure resources in your cloud environment. This is […]