Blog
1645+ articles — Page 4 of 69
AI
Codex Device Code Auth: Enable It in ChatGPT Security Settings
Codex login fails until you enable device code authorization in ChatGPT Security Settings. Here is the exact fix, including managed workspace steps.
3 min read Platform Engineering
Infrastructure as Code and GitOps for Networks
Learn how declarative Infrastructure as Code and GitOps deliver safe, auditable, drift-free network changes with Terraform, Argo CD, and Batfish.
18 min read AI
Claude Code Errors: Fix ECONNRESET and Agent Crash Loops
Fix ECONNRESET and unable to connect errors in Claude Code. Troubleshoot API connection resets, stalled responses, and agent crashes with solutions.
9 min read AIHow to Deploy Hermes Agent on Oracle Cloud's Free Tier
Provision a free Oracle Cloud Ubuntu instance and install Nous Research's Hermes Agent, a self-improving AI agent that lives on your server 24/7.
8 min read AIWhat is Hermes Agent? Nous Research's Self-Improving AI Agent
Hermes Agent is Nous Research's open-source AI agent that lives on a server, remembers across sessions, and improves its own skills as it works.
4 min read AIConnecting Hermes Agent to Discord: Complete Setup Guide
Connect Hermes Agent to Discord: create the bot, enable the right intents, and configure the gateway — plus the errors that trip people up.
8 min read AIConnecting Hermes Agent to GitHub: Auth Setup and Gotchas
Set up GitHub access for Hermes Agent's bundled github-auth skill — gh CLI or a token, the exact scopes it recommends, and three documented gotchas.
7 min read AIHermes Agent Discord Bot Not Showing Up or Not Responding
Gateway running but no bot in your Discord server? Usually it's the wrong app invited, a token/app mismatch, or a missing Privileged Gateway Intent.
4 min read AIFix: Hermes Agent Discord 'invalid literal for int()' Error
Gateway crashes with 'invalid literal for int()' after Discord setup? You likely pasted a channel URL instead of its numeric ID — here's the fix.
4 min read AIHermes Agent on a 1GB VPS: Fixing the Common Gotchas
Hermes Agent install issues on a free-tier 1GB VPS: 'command not found' after install, Playwright/Chromium failures, and gateway subcommand mistakes.
4 min read AIHermes Agent vs OpenClaw: Which Self-Hosted AI Agent to Run
Hermes Agent and OpenClaw both run a self-hosted, always-on AI agent reachable from your messaging apps. Here's how they actually differ.
5 min read AI
KubeCon + CloudNativeCon Japan 2026: My Media-Partner Preview of the Talks and Sponsors That Matter
KubeCon Japan 2026 media-partner preview: the must-see AI, GPU & platform-engineering talks in Yokohama, plus sponsors to watch.
7 min read LinuxHow to Clean-Install the Latest Fedora on a Lenovo Laptop (No CD Drive Needed)
No optical drive, no problem. Wipe a Lenovo laptop and clean-install the latest Fedora Workstation from a USB stick, created on macOS, Linux, or Windows.
5 min read AIWhat is Hermes Cloud? Running Hermes Agent Without a Server
Hermes Cloud runs a dedicated, always-on Hermes Agent instance for you — pick a model and server size, deploy in about a minute, billed hourly.
3 min read AILinkedIn Has the Most AI Slop. That's Actually an Opportunity.
New research found 41% of LinkedIn's longform posts are fully AI-generated, the highest of any platform. Here's what that means for technical credibility.
4 min read AIWhat 'Agent Engineering Platform' Actually Means for Production AI
LangSmith calls itself an agent engineering platform. Here's what observing, evaluating, and deploying AI agents actually requires in production.
4 min read AIThe Spec Layer: Why AI Agents Need Structured Intent, Not Vibes
Telos and a new O'Reilly piece land on the same idea: agentic AI is only as good as the structured intent behind it — for your code and your career.
4 min read Platform EngineeringKubermatic and Kubernetes in Germany
How Kubermatic fits Germany's Kubernetes market: fleet management, sovereignty, compliance, provider choice, and enterprise operating model.
10 min read AIGoogle's AI Evolution: Maps, Photos, Chrome, and Project Genie
Google is turning Maps, Photos, Chrome and Labs into conversational AI: Ask Maps, Veo 3 photo-to-video, Gemini auto browse, and Project Genie worlds.
6 min read Sports TechNike Mind: When Footwear Design Meets Neuroscience
Nike Mind 001 and 002 use 22 moving foam nodes and EEG research to change sensory input from the feet, aiming for calm focus rather than speed.
6 min read AIOpenAI Reportedly Explores a Bot-Free Social Network
OpenAI is reportedly exploring a bot-free social network using biometric verification, such as Face ID or World's iris-scanning Orb, for proof-of-personhood.
2 min read hardware
Jessie Lacome on Lenovo's ThinkSystem SR675 V3 AI Server
Jessie Lacome walks through Lenovo's ThinkSystem SR675 V3, an AMD EPYC server for OpenShift Virtualization and AI headroom.
4 min read Linux
Scott McBrien on the RHEL Roadmap: 10.2, Zero-CVE Images, and DNF5
Scott McBrien, Red Hat, on RHEL 10.2, Fedora Hummingbird zero-CVE images, the Long-Life Add-On's flexible lifecycle, and why DNF5 waits for RHEL 11 in 2028.
5 min read Platform Engineering
Christian Gafner, Adfinis: Digital Sovereignty Meets OpenBao's Open Governance
Christian Gafner on digital sovereignty, OpenBao's TSC governance, and why Adfinis backs open source secrets management with a 24/7 enterprise SLA.
5 min read