Deploy local Large Language Models (LLMs) with Ollama: Meet hardware & software reqs, install Python & Ollama library, choose an open-source model & use `ollama run`, `list` & `rm` commands for management.

Install Harbor container registry on Ubuntu/Debian: Install Docker & Compose, download installer, configure harbor.yml, prepare SSL certs (opt), run installation script. Access via web browser at configured URL.

Revolutionize your IT operations with AIOps! Automate workflows, predict issues, & drive strategic business outcomes with AI-powered insights & automation.

Troubleshooting worker nodes failures in involves identifying causes like network connectivity, disk space, or misconfigured pods. Ensure proper resource allocation & monitoring to prevent node crashes.

Troubleshooting control plane failures in Kubernetes: Learn how to identify & fix issues with ApiServer, Scheduler, and Controller Manager for a stable cluster.

Troubleshooting application failures in a multi-container app, from CKA to real-world scenarios

Upgrading a multi-node Kubernetes cluster with kubeadm involves upgrading control plane and worker nodes, ensuring version skew policies, and applying new manifests. Follow these steps: upgrade control plane, then worker nodes.

Understanding CoreDNS in Kubernetes: CoreDNS provides DNS resolution across workloads in a cluster, with services like `kube-dns` and ConfigMaps like `coredns` playing key roles.

DNS (Domain Name System) explained: resolves domain names to IP addresses, enabling online navigation. Learn how it works and its importance with @piyushgargdev's video and resources.

Kubernetes Persistent Volumes and Claims