Posted inMonitoring
Installing OpenCost on Kubernetes: Real-Time Cloud Cost Allocation with Prometheus
Learn how to install OpenCost on Kubernetes with Prometheus to break down and allocate real-time cloud costs down to namespaces and pods.
Posted inNetwork
Configuring Macvlan and IPVlan for Docker on Linux: Direct LAN IP Assignment and NAT Bypass
Assigning physical LAN IPs directly to Docker containers completely bypasses conntrack NAT and lowers CPU overhead for VoIP/RTSP. A detailed guide to configuring Macvlan, IPVlan L2, and fixing host-to-container connectivity.
Posted inAI
Deploying Hugging Face TGI on Docker: Optimizing Throughput and Latency for Production LLMs
A real-world breakdown of resolving a midnight production LLM outage and a guide to deploying Hugging Face TGI on Docker. Maximize throughput with continuous batching, govern GPU VRAM, and slash p99 latency from 45s to 1.15s.
Posted inPython
LiteLLM Python Guide: Standardize 100+ AI Models Through a Single Interface
Compare LLM integration strategies and learn how to use LiteLLM in Python to connect OpenAI, Claude, and Gemini via a unified interface, complete with fallback handling and real-time cost tracking.
Posted inUbuntu
How to Install Netdata on Ubuntu: Real-Time System Monitoring with 1-Second Granularity
A step-by-step guide to installing Netdata on Ubuntu Server: monitor CPU, RAM, and disk I/O in real time with 1s latency, secure it via Nginx, and optimize for 1GB VPS.
Posted inMonitoring
Installing Coroot: Infrastructure and Application Monitoring with eBPF, Automated Root Cause Analysis
A guide to installing Coroot for infrastructure and microservice monitoring via eBPF. A zero-code solution that automates service mapping and root cause analysis.
Posted inDevelopment
A Guide to State Management in React with Zustand: Lightweight and Boilerplate-Free
Overcoming Redux boilerplate with Zustand: a step-by-step guide covering clean hook syntax, selective re-rendering, async actions, and localStorage persistence.
Posted inAI
A Guide to Controlling LLM Output with Outlines: Enforcing 100% Valid JSON Schema and Regex
A complete guide to using the Outlines library to enforce 100% valid JSON Schema and Regex outputs from LLMs, eliminating JSONDecodeError in backend pipelines.
Posted inMonitoring
Installing and Configuring Fluent Bit on Linux: High-Performance Log Collection, Filtering, and Forwarding to Loki and Elasticsearch
A practical guide to configuring Fluent Bit on Linux: Collect, parse, and route Nginx logs and syslog to Grafana Loki and Elasticsearch with minimal resource overhead.
Posted inSecurity
How to Sign and Verify Docker Images with Sigstore Cosign: Neutralize Supply Chain Risks
A practical guide to signing and verifying Docker images with Sigstore Cosign. Lock down your CI/CD pipeline and block rogue containers on production servers.