Learn how to optimize Kubernetes Spot instance usage for maximum cost savings with practical strategies, mixed instance groups, node affinity, and scheduling tweaks, backed by YAML examples and step-by-step guidance.
AWS
Dive deep into AWS EKS and KOPS for Kubernetes. Learn about their cluster setup, maintenance ease, cost efficiency, and security to choose wisely.
Learn how to schedule automated Postgres backups in Kubernetes using CronJobs. This guide covers Docker setup, backup scripts, YAML configuration, and tips to ensure reliable, recurring database backups to S3.
A Perfect Duo for Easier Life in the Cloud
TL;DR: This blog covers how kOps helps create and manage self-hosted Kubernetes clusters on AWS, comparing it to managed clusters. It provides a step-by-step guide for setting up a production-grade cluster and highlights tools like Devtron for simplifying Kubernetes lifecycle management.
TL;DR: Learn how to secure your AWS Application Load Balancer (ALB) with OpenID Connect (OIDC) to enhance authentication, prevent unauthorized access and ensure secure user management with Single Sign-On (SSO) and Multi-Factor Authentication (MFA) for a secure, scalable web application architecture.
TL;DR: Amazon EKS Auto Mode automates Kubernetes cluster management, optimizing computing, storage & networking while reducing operational overhead. Paired with Devtron's CI/CD pipelines, it streamlines deployment and enhances developer productivity.
TLDR: EKS clusters can run out of IPs, causing deployment issues. This blog shows how to reserve minimum IPs using environment variables in the aws-node daemonset to prevent this problem.
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