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Creating the Amazon EBS CSI driver IAM role for service accounts Reference
Step – Setup Dedicated AWS VPC Step – Deploy EKS Step – Installing a Kubernetes Gateway API Step – AWS Security group Change Requirement Amazon VPC Lattice is a fully managed service by AWS that simplifies service-to-service communication across VPCs and accounts. The CIDR blocks used by VPC Lattice are assigned and managed by AWS…
What is an AWS VPC Endpoint? An AWS VPC Endpoint enables you to privately connect your VPC to supported AWS services and VPC Endpoint services without using an Internet Gateway, NAT device, VPN connection, or AWS Direct Connect. Endpoints are highly available, scalable, and eliminate the need for traffic to leave the AWS network. There…
Here’s a complete guide for AWS VPC VPN — ideal for tutorials, study, and implementation. This tutorial will help you understand Virtual Private Network (VPN) connections within Amazon VPC, covering both Site-to-Site VPN and Client VPN. 🔹 What is AWS VPC VPN? AWS Virtual Private Network (VPN) enables you to securely connect your on-premises network…
In today’s age, massive digitization and disruptive technologies have penetrated nearly every aspect of human lives. With the ever-changing macroeconomic conditions that rapidly alter the strategic moves of corporates, it is no wonder that companies are actively reevaluating their existing employees’ training systems. In fact, they are investing pre-emptively in more effective training and workshop…
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🔐 Top Free & Open Source Self-Hosted Password Managers Name Description Tech Stack / Language Web Interface Mobile Support 2FA Support GitHub / Official Link Bitwarden (Server Edition / Vaultwarden) Most popular open-source password manager. Vaultwarden is a lightweight Rust-based alternative. C# (.NET) / Rust ✅ Yes ✅ Yes (via Bitwarden apps) ✅ Yes Bitwarden,…
Sure! Here’s a one-page promotional content that introduces and highlights the Grafana Essentials, Intermediate, and Advanced training programs offered by DevOpsSchool: Master Grafana from Basics to Advanced – Learn with DevOpsSchool Are you ready to transform your data into stunning dashboards and gain real-time insights that drive business decisions? Whether you’re a beginner exploring observability…
Terraform CLI environment variables reference Environment Variable Description Example Usage TF_LOG Controls logging verbosity. Values: TRACE, DEBUG, INFO, WARN, ERROR, OFF. export TF_LOG=DEBUG TF_LOG_PATH Specifies log file path to store logs. export TF_LOG_PATH=./terraform.log TF_INPUT Determines if Terraform prompts for user input. Set to false to disable. export TF_INPUT=false TF_VAR_name Sets Terraform input variables from the…
Regarding web development, two main areas play a crucial role in creating a functional and visually appealing website: frontend and backend development. Frontend development focuses on the part of the website that users interact with directly. It involves creating the user interface, incorporating design elements, and ensuring a smooth user experience. On the other hand,…
Comprehensive Guide to TFSec: Terraform Security Scanning 1. What is TFSec? TFSec is a static analysis security scanner designed to identify security vulnerabilities in Terraform Infrastructure-as-Code (IaC) configurations before they are applied to cloud environments. TFSec helps DevSecOps teams shift left by detecting misconfigurations, enforcing best security practices, and ensuring compliance with security policies. TFSec…
A Terraform module is a collection of configuration files that encapsulate resources used together to achieve a specific outcome. Modules promote reusability, organization, and maintainability in infrastructure as code by allowing you to group related resources and manage them as a single unit. Understanding the Module Block In Terraform, you define a module block to…
📌 List of Features of AWS API Gateway AWS API Gateway offers a wide range of features for creating, deploying, securing, and monitoring APIs. Below is a comprehensive list of key features: 1️⃣ API Creation & Management ✅ Supports Multiple API Types → Create REST, HTTP, and WebSocket APIs.✅ Custom Domain Names → Assign your…
1. What is EKS Platform Version? The EKS Platform Version represents the capabilities of the EKS control plane, such as: Each Kubernetes minor version (e.g., 1.27, 1.28) has its own set of EKS platform versions (eks.1, eks.2, etc.). 2. How is EKS Platform Version Different from Kubernetes Version? Aspect EKS Platform Version Kubernetes Version Definition…
A multilingual site enables a company to internationalize itself to different audiences for better engagement and ultimately, international brand awareness. However, without the proper considerations with the Content Management System (CMS), a multilingual site creates operational and technical challenges in executing translation, localization, and regional/territorial differences. For example, without a proper CMS, SEO is challenged…
Legend: ✅ = supported • ⚠️ = limited/indirect • ❌ = not supported # Capability K8s Service (ClusterIP / NodePort) AWS NLB (L4) AWS ALB (L7) Amazon API Gateway (REST/HTTP/WebSocket) Istio / Envoy / Traefik (service mesh / gateways) 1 Basic gRPC communication ✅ (in-cluster TCP/HTTP/2) ✅ (TCP/TLS pass-through) ✅ (HTTP/2 end-to-end incl. gRPC) (Amazon…
What is a CDN (Content Delivery Network)? A Content Delivery Network (CDN) is a system of distributed servers located across multiple regions that work together to deliver web content faster and more efficiently to users based on their geographic location. It reduces latency, improves availability, and enhances website performance by serving cached content from the…
Docker Commands – First Commands Command Description info Display system-wide information version Show the Docker version information Docker Commands – Working with Containers Command Description attach Attach local standard input, output, and error streams to a running container cp Copy files/folders between a container and the local filesystem create Create a new container diff Inspect…
Here’s a complete tutorial on docker volume, covering what it does, examples, and use cases. What is docker volume? docker volume is a Docker command used to manage volumes, which are Docker’s preferred method for persisting data generated or used by containers. Volumes provide a way to store data that is independent of the container’s…
Here’s a complete tutorial on the docker cp command, including how it works, its use cases, and a comprehensive list of examples. What is docker cp? docker cp is a Docker command used to copy files or directories between your local machine (host) and a Docker container. It’s similar to the Linux cp command but…
Introduction A 404 error (also known as “404 Not Found”) is an HTTP status code indicating that a requested webpage cannot be found on the server. This guide provides a detailed overview of 404 errors, their causes, how to fix them, and best practices for website owners and users. 1. What is a 404 Error?…
What is MLOps? What is Kubernetes? Introduction to MLOps Certified Professional by DevOpsSchool In the era of Artificial Intelligence (AI) and Machine Learning (ML), delivering robust, scalable, and efficient ML models has become a cornerstone for innovation across industries. However, successfully deploying and managing machine learning models at scale requires a structured and systematic approach….
Here’s a table that outlines Gradle versions, their supported Java versions, and unsupported Java versions: Gradle Version Supported Java Versions Not Supported Java Versions Gradle 6.x 8, 9, 10, 11 12 and above Gradle 7.0 8, 11, 15 7, 9, 10, 12 and above 17 Gradle 7.x 11 and 15 <<= Above 17 (not supported…
Here’s a comparison table between Laravel Breeze and Laravel Fortify to help you understand their differences and choose the right tool for your project: Feature Laravel Breeze Laravel Fortify Purpose A simple, lightweight authentication starter kit. A backend authentication implementation. Frontend Included Yes – Includes views, routes, and Blade templates for login, registration, password reset,…