Published inITNEXTKubernetes: 503 errors with AWS ALB possible causes and solutionsAfter migration to a new EKS cluster, we started getting alerts about 503 errors sometimes.6d ago6d ago
Published inITNEXTVictoriaMetrics: migrating VMSingle and VictoriaLogs data between Kubernetes clustersExample of transferring VictoriaMetrics metrics and VictoriaLogs logs between two Kubernetes clusters using vmctl and rsyncJul 9Jul 9
Published inITNEXTTerraform: using import, and some hidden pitfallsIntroduction to Terraform imports, importing into a module, and some non-obvious aspects of working with importJun 15Jun 15
Published inITNEXTTerraform: data types, loops, indexes, and the “resource must be replaced” issueAn example of how Not To do, or how indexes in for_each break logic and lead to resource recreation with TerraformJun 4Jun 4
Published inITNEXTAI: Introduction to Ollama for local LLM launchIntroduction to Ollama, launching local models, creating own model from Modelfile, and connecting Roo Code to the local LLMMay 31May 31
Published inITNEXTPython: introduction to the Celery, and its monitoring configurationsThe Python Celery overview, its use to create and process background tasks, and discover options to monitor itMay 29May 29
Published inITNEXTAI: writing an MCP server for VictoriaLogsIn the previous article, we figured out what an MCP is in general, and created a basic MCP server that was connected to Windsurf — see AI…May 28May 28
Published inITNEXTAI: What is the MCP?Exploring the Model Context Protocol: its components and architecture, writing our own simple MCP server, and connecting it to an IDE.May 23May 23
Published inITNEXTPython: introduction to @decorators using FastAPI as an exampleWhat are decorators in Python, and how does the @app.get() work in the FastAPI?May 22May 22
Published inITNEXTNexus: Configuring Docker proxy repository, and ContainerD in KubernetesRunning Sonatype Nexus, setting up a Docker proxy repository, and configuring ContainerD registry mirrors in Kubernetes with KarpenterMay 17May 17
