Posted inPython
Kubernetes Automation with Python: Going Beyond kubectl
Don't let Kubernetes management become a burden. Learn how to use the Python Kubernetes Client to automate Pods, Deployments, and real-time events efficiently.
Posted inFedora
Podman Pod on Fedora: Group Containers with Kubernetes-native Architecture and Auto-generate systemd Services
A guide to using Podman Pod on Fedora to group related containers into a single unit following Kubernetes-native architecture. Covers a real-world WordPress + MariaDB example and how to auto-generate systemd services with podman generate systemd so the Pod starts automatically after a reboot.
Posted inDocker
Podman Desktop: A Smooth, Secure, and Lightweight Docker Desktop Alternative
Podman Desktop is the perfect Docker Desktop alternative: free, lightweight, and more secure with rootless mode. See our detailed guide for Windows and Linux.
Posted inMonitoring
How to Install and Configure Thanos to Scale Prometheus: Long-Term Metrics Storage and Global View Across Multiple Clusters
Thanos extends Prometheus with long-term metrics storage on S3/MinIO and a global view across multiple clusters in a single dashboard. A step-by-step setup guide using Docker Compose and Kubernetes, with practical operational tips.
Posted inDatabase
Microservices Configuration Management: Why etcd is the Top Choice?
Don't let microservices configuration management become a nightmare. Learn how to use etcd to effectively automate configurations and service discovery.
Posted inVirtualization
KubeVirt: Running Virtual Machines Directly on Kubernetes for DevOps
KubeVirt bridges the gap between VMs and containers, enabling centralized management on Kubernetes. Explore deployment steps and practical tips to optimize your DevOps infrastructure.
Posted inAI
K8sgpt Guide: Diagnose Kubernetes Clusters with AI in 30 Seconds
Save 80% of Kubernetes log debugging time with K8sgpt. Detailed guide on using AI to automatically diagnose CrashLoopBackOff, Ingress, and RBAC errors in just 30 seconds.
Posted inSecurity
Teleport: How I Managed 50+ Servers and K8s Without Using a Single SSH Key
Managing SSH keys for dozens of servers is a significant security challenge. This article shares practical experience in deploying Teleport—an SSH alternative using short-lived certificates to centralize Server and Kubernetes management with detailed audit logs.
Posted inVirtualization
Harvester: When Kubernetes Steps into the Open-Source HCI Virtualization Space
Looking to build an open-source HCI infrastructure? This detailed Harvester installation guide will help you deploy a powerful virtualization solution on Kubernetes.
Posted inVMware
Deploying Kubernetes on vSphere with VMware Tanzu: Turning Virtualization into Professional Container Infrastructure
A detailed guide on deploying Kubernetes on vSphere using VMware Tanzu. Sharing practical experience on network configuration, storage, and effective cluster management for enterprises.