Get answers to the top 20 most common questions about Docker, including topics such as installation, containers, images, networks, and more. Learn how to build, push, and pull images, as well as how to run, stop, and remove containers.
Top 50 Kubernetes Interview Questions and Answers
Top 50 Kubernetes Questions and Answers – A Comprehensive Guide to Kubernetes Concepts and Terminology Get answers to the most common Kubernetes questions and learn about key Kubernetes concepts and terminology. This comprehensive guide covers topics such as pods, nodes, namespaces, labels, deployments, stateful sets, and much more. Here are the top 50 Kubernetes questions…
What is AWS EKS
Amazon Elastic Container Service for Kubernetes (EKS) is a managed service that makes it easy to deploy, run, and manage containerized applications using Kubernetes on AWS. EKS is fully compliant with the upstream Kubernetes open-source project and is designed to provide a highly available and scalable environment for running applications. EKS is a fully managed…
Creating an AWS Lambda function from the AWS CLI
To create an AWS Lambda function from the AWS CLI, you can use the aws lambda create-function command. Here is an example of how you might use this command to create a new Lambda function: This will create a new Lambda function named MyFunction that runs a Python 3.8 runtime and has the specified IAM…
Creating an AWS Lambda function from the AWS console
To create an AWS Lambda function from the AWS console, follow these steps: This will create a new Lambda function with the specified name and runtime. You can then proceed to edit the function’s code and configure its triggers, as needed. For more information, you can refer to the AWS Lambda documentation on creating a…
Setting Up an S3 Trigger for an AWS Lambda Function in the AWS Clouformation
To set up an AWS Lambda function, an Amazon S3 bucket, and an S3 trigger for the function using AWS CloudFormation, you can use the AWS::Lambda::Function, AWS::S3::Bucket, and AWS::Lambda::EventSourceMapping resources. Here is an example of how you might use these resources in a CloudFormation template:
Setting up an AWS Lambda function with an IAM role using AWS CloudFormation
To set up an AWS Lambda function using AWS CloudFormation, with an IAM role, you can use the AWS::IAM::Role and AWS::Lambda::Function resources. Here is an example of how you might use these resources in a CloudFormation template: This will create an IAM role (MyIAMRole) with a policy that allows the Lambda function to list the…
AWS Lambda S3 Trigger Configuration using AWS CLI : A Step-by-Step Guide
To set up an Amazon S3 trigger for an AWS Lambda function using the AWS CLI, you can use the aws lambda add-permission and aws s3api put-bucket-notification-configuration commands. First, you will need to grant permission for the S3 bucket to invoke the Lambda function using the aws lambda add-permission command: This will grant permission for…
AWS Lambda S3 Trigger Configuration: A Step-by-Step Guide
AWS Lambda S3 Triggers: How to Set Them Up in the AWS Console To set up an Amazon S3 trigger for an AWS Lambda function in the AWS Console, follow these steps: That’s it! Your Lambda function will now be triggered whenever the specified S3 event occurs. If you need to modify or delete the…
How to create a data set in QuickSight from the AWS Management Console
To create a data set in QuickSight from the AWS Management Console, follow these steps: Your data set will now be available in QuickSight, and you can use it to create visualizations and analyses in your dashboards and reports.
What is Amazon QuickSight
Amazon QuickSight is a fast, cloud-powered business intelligence service that makes it easy to build visualizations, perform ad-hoc analysis, and quickly get business insights from your data. It’s designed to be easy to use, with a drag-and-drop interface and pre-built templates, so that you can create interactive dashboards and reports without needing specialized skills or…
What is Amazon EC2
Amazon Elastic Compute Cloud (Amazon EC2) is a web service that provides secure, resizable compute capacity in the cloud. It is designed to make web-scale cloud computing easier for developers. With Amazon EC2, you can launch virtual servers, called instances, which are pre-configured with a specific operating system and other software. You can choose from…
How to create AWS QuickSight Data Source with AWS CloudFormation
Here is an example CloudFormation template for creating a QuickSight data source with a Redshift input parameter: This template defines a resource of type AWS::QuickSight::DataSource with the following properties: To create a QuickSight data source with this template, you can use the aws cloudformation create-stack command and specify the template file as the input. You…
How to create AWS QuickSight DataSource with AWS CLI
Here are the AWS CLI commands to create a QuickSight data source: 1- First, create a JSON file with the input parameters for the create-data-source command. For example, if you want to create a Redshift data source, the JSON file might look like this: 2- Save the JSON file as a variable, such as $data_source_params….
Using Amazon EKS, Creating a Multi-Tenant SAAS Solution
As more businesses switch to the software-as-a-service (SaaS) delivery model, many of them focus their solutions on the Amazon Elastic Kubernetes Service (Amazon EKS). For SaaS companies, the programming model, cost effectiveness, security, deployment, and operational characteristics of EKS constitute a strong model. The EKS paradigm also offers a number of fresh multi-tenant concerns to…
Creating and connecting to an Amazon RDS Custom database instance for SQL Server
You may construct an RDS Custom DB instance and then access it using the Remote Desktop protocol or AWS Systems Manager (RDP). Creating a RDS Custom SQL server DB instance Use the AWS management console or the AWS CLI to create an Amazon RDS custom for SQL server DB instance. The process is comparable to…
AWS – Difference between Containers (Kubernetes) and Serverless (Lambda)
AWS – Difference between Containers (Kubernetes) and Serverless (Lambda) Comparisons: Serverless vs Containers (Lambda vs Kubernetes). How to choose? Serverless and containers have some high-level similarities. They eliminate complexity and make it easier to deploy and scale applications. Serverless works well if you need to perform relatively simple processing of events without maintaining underlying infrastructure….
How to import .backpac file in AWS RDS MSSQL
How to import .backpac file in AWS RDS MSSQL To import .backpac file into AWS RDS we need to convert bacpac file to .bak file, Please follow below steps to convert .backpac to .bak Step 1- Converting bacpac file to .bak file Create an EC2 instance with SQL Server or if you already have an…
How to Schedule AWS Lambda functions using EventBridge
How to Schedule AWS Lambda functions using EventBridge There are multiple rules from which you can choose to run AWS Lambda function on a schedule. This tutorial will help you in creating the rule with the help of AWS management console or the AWS CLI. You must install the AWS CLI on your system before…
Roles & Responsibilities of Data Engineer
Roles & Responsibilities of Data Engineer In recent years, data management has gained recognition as a field that has undergone a paradigm shift. Data engineers lay the foundation for a database and its architecture. A focus had previously been on retrieving useful insights, but management has gained traction as a result. A robust architecture is…