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@faun shared a link, 3 months, 3 weeks ago
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Observability for the Invisible: Tracing Message Drops in Kafka Pipelines

When an event drops silently in a distributed system, it is not a bug, it is an architectural blind spot. Detect, debug, and prevent message loss in Kafka-based streaming pipelines using tools like OpenTelemetry, Fluent Bit, Jaeger, and dead-letter queues. Make sure observability gaps in event strea.. read more  

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@faun shared a link, 3 months, 3 weeks ago
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What are Error Budgets? A Guide to Managing Reliability

OneUptime shows how to put **error budgets** to work—keeping feature velocity in check without tanking reliability. The goal: ship fast, stay within SLOs. They do it by tracking **burn rates**, syncing across teams, and tuning SLOs to match how users actually use the product. Less guesswork, more s.. read more  

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@faun shared a link, 3 months, 3 weeks ago
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Why Rancher's Founders Pivoted From Kubernetes to Agentic AI

Obot.ai just dropped out of stealth with $35M in seed and a big swing: it’s building a control plane for agentic AI, anchored on the now-standard **Model Context Protocol (MCP)**. Its **MCP Gateway** handles registry, secure proxying, RBAC, and observability for MCP servers. Think API gateway, but .. read more  

Why Rancher's Founders Pivoted From Kubernetes to Agentic AI
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@faun shared a link, 3 months, 3 weeks ago
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Intelligent Kubernetes Load Balancing at Databricks

Databricks replaced default Kubernetes load balancing for a **proxyless, client-side gRPC setup**, wired up through a custom control plane. No more **CoreDNS**. No more **kube-proxy**. Clients now get live endpoint discovery through **xDS**, plus smarter routing tricks like **Power of Two Choices** .. read more  

Intelligent Kubernetes Load Balancing at Databricks
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@faun shared a link, 3 months, 3 weeks ago
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KubeCon + CloudNativeCon North America 2025 Co-Located Event Deep Dive: Kubernetes on Edge Day

The inaugural Edge Day launched as a co-located event at KubeCon + CloudNativeCon EU in 2022, focusing on edge computing and the evolution from centralized data centers to the network edge. The event brings together academic research, enterprise use cases, and insights from the Kubernetes community... read more  

KubeCon + CloudNativeCon North America 2025 Co-Located Event Deep Dive: Kubernetes on Edge Day
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@faun shared a link, 3 months, 3 weeks ago
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Fluentd to Fluent Bit: A Migration Guide

Fluent Bit just edged out Fluentd as the CNCF’s go-to log processor. Why? It's fast—up to 40× faster. Built in C. Embedded plugins. Native OpenTelemetry. Full observability baked in. It handles routing, schema changes, and telemetry across containers and edge systems without flinching. No Ruby here.. read more  

Fluentd to Fluent Bit: A Migration Guide
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@faun shared a link, 3 months, 3 weeks ago
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Top 10 Kubernetes Deployment Errors: Causes and Fixes (And Tips)

Misconfigured YAML. Broken image refs. Botched resource settings. Most Kubernetes deploys don't fail mysteriously—they fail predictably. This guide breaks down the top 10 culprits: things like `CrashLoopBackOff`, bad image pulls, and `OOMKills`. More importantly, it shows how to dodge them with bet.. read more  

Top 10 Kubernetes Deployment Errors: Causes and Fixes (And Tips)
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@faun shared a link, 3 months, 3 weeks ago
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v1.34: Pod Level Resources Graduated to Beta

Kubernetes v1.34 bumps **Pod Level Resources** to Beta—and flips them on by default. Now you can set CPU, memory, and hugepages limits for the whole Pod, not just per container. That means smoother scheduling, stricter resource caps, and less sidecar thrashing. **Why it matters:** This shifts Kuber.. read more  

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@eon01 shared a post, 3 months, 3 weeks ago
Founder, FAUN.dev

Data-Driven Developer Journalism: Announcing FAUN.dev News, a Smarter Way to Read Developer News

We launched a new news experience at FAUN.dev that uses advanced retrieval to deliver context-rich, insightful news for developers.

FAUN.dev Developer Journalism
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@varbear shared an update, 3 months, 3 weeks ago
FAUN.dev()

Perplexity AI's Comet Browser Launches Globally, Free for All Users

Perplexity AI launches the Comet browser globally, offering it for free to enhance internet usage with features like the Comet Assistant and Background Assistants, aiming to foster curiosity and productivity.

TruffleHog is a high-accuracy secret-detection tool designed to uncover exposed credentials such as API keys, tokens, private keys, and cloud secrets across large codebases. Originally created to scan Git commit history, it has evolved into a multi-source scanning engine capable of analyzing GitHub, GitLab, Bitbucket, Docker images, file systems, Terraform states, and cloud environments.

The scanner combines entropy detection, an extensive library of regular expression detectors, and live credential validation to minimize false positives. TruffleHog is widely used in security research, supply chain security, DevSecOps workflows, and bug bounty programs. Its speed, accuracy, and broad ecosystem coverage make it a core tool for identifying and preventing credential leakage in modern software development.