July 2026
502 posts · 2026 archive
- Kubernetes 1.36 Didn't Put DRA in GA — Here's What Shipped, and How to Run GPU-Aware Scheduling on Your Own Hetzner Fleet
- Kubernetes 1.36's HPA Can Now Scale to Zero: What It Actually Changes for Idle-App Billing
- Kubernetes 1.36's PSI Metrics Graduate to GA: What Pressure Stall Information Catches About Resource Starvation That CPU% Utilization Misses
- KubeVela's OAM Delivery Engine Runs Alibaba's Hybrid Cloud and ByteDance's Gaming PaaS: What It Buys Over a Simpler Git-Push Deploy API
- Your Deploy Agent's Sandbox Will Die Mid-Rollout — Here's How Its MCP Server Should Survive That
- Designing upgrade_cluster: An MCP Tool Contract for Fleet-Wide Kubernetes Node Upgrades
- The Rollback Floor: Designing a Deploy-From-Chat MCP Server That Can't Roll Back Too Far
- MCP's '10,000 Connections at Sub-50ms' Claim Is True — and Doesn't Mean What You Think
- MCP's Tasks Extension Is Built for Work That Outlives a Single HTTP Request — Exactly the Shape of a Deploy
- What Self-Hosting OpenMeter's Kafka+ClickHouse Stack Actually Costs a Git-Push PaaS
- Railway's Three Years Without a Price Increase vs Render's April 2026 Repricing: What Sticker Stability Actually Signals
- Render, Railway, and Fly.io's Hiring Pages: Reading Job Counts Before You Migrate
- Wassette Runs MCP Tools as WebAssembly, Not Containers: What That Actually Buys a Self-Hosted Fleet
- Your MCP Server Doesn't Know Who's Deploying. WorkOS's OAuth 2.1 Stack Fixes That
- Zeabur's $5 'No Sleep' Credit vs a €4.35 Hetzner Box: What You're Actually Paying For
- Blacksmith and Depot Colocate Docker Layer Cache on NVMe: What 40x Faster CI Builds Mean for Self-Hosted Build Pipelines
- Canine's MCP Server Can Deploy — Coolify's Still Can't: A Tool-by-Tool Audit
- CAPMOX Is Maturing Fast: What a Real Cluster API Provider for Proxmox Means Beyond Hetzner-Only Node Pools
- CNCF's 19.9 Million Developers, +28% in Six Months: The Math That Says It's Not New Growth
- Cordyceps: How a Free GitHub Account Hijacked CI/CD at Microsoft, Google, and Cloudflare
- Firecracker MicroVMs for Multi-Tenant CI: What Per-Build Kernel Isolation Actually Costs
- The Postgres Backup Tool Anthropic and OpenAI Both Backed in the Same Month
- Devin Outposts: Cognition Shipped a Kubernetes Operator Instead of a Bigger Cloud
- Dokploy vs. Coolify in 2026: What Happens the Day You Click 'Add Server'
- eBPF Made Continuous Profiling Nearly Free — But Someone Still Has to Store It: Parca vs. Pyroscope on a Self-Hosted Fleet
- Hetzner's ARM (CAX) Instances Won't Save You Money Until Your Build Layer Can Target Them
- One Rack Switch Died in Nuremberg. Here's What a Hetzner Cloud Leaf Fault Actually Costs a Cluster API Fleet
- Jellyfin's Leaders Didn't Get Rug-Pulled. They Just Left.
- CVE-2026-24834: The Kata Containers Bug That Turned a Hardware Isolation Boundary Into a Config Default
- kro Just Landed in CNCF's 'Adopt' Tier Next to Helm — While Still Being Alpha Software
- Kubernetes 1.36's CRI List Streaming Doesn't Cut Kubelet Memory — It Removes a Hard Container-Count Wall Bin-Packed Nodes Actually Hit
- Kubernetes' Partitionable GPU Devices (KEP-4815): The Real Cost Math Behind Slicing One GPU Into 7 Schedulable Sandboxes
- Kubernetes 1.34 Ships KYAML: What a Safer YAML Subset Does (and Doesn't) Fix for a Manifest-Generating PaaS
- Kubernetes SIG Storage's Next Move Isn't Another Snapshot Feature: What Volume Health Monitoring and Mutable PV Affinity Actually Buy a Self-Hosted Fleet
- Railway vs. Fly.io vs. Owning the Box: The Cost Comparison No PaaS Vendor Will Run For You
- Your Node Buildpack's --ignore-scripts Flag Didn't Stop Phantom Gyp
- Pulumi Neo Is GA and Reads Your Terraform State Directly — Here's Why bex's Deploy API Won't
- Railway's Free Tier Never Came Back: What a One-Time $5 Trial Credit Actually Buys a New Team in 2026
- Railway's Reliability Problem: Five Incidents Since November 2025, and What an Outage Actually Costs a Migrating Team
- The Heroku Buildpack Compatibility Myth: What Render's 'Zero-Config Migration' Actually Runs On
- The Section 232 Chip Tariff's 100-Megawatt Loophole: Why a 25% Levy on H200 and MI325X GPUs Exempts Hyperscalers by Design
- Your AI App Builder Ships Where It Wants: The Open Deploy-Target Gap Behind v0, Bolt, Lovable, and Replit
- VolumeAttributesClass Went GA Promising Online Volume Resize. Here's What Actually Happens on a Self-Hosted Hetzner Fleet
- 10,000 MCP Servers Later, the Hard Part Isn't Building One — It's Being Found and Trusted
- WebAssembly's 'Container Killer' Just Got Bought by a CDN
- Your Admin Dashboard Doesn't Need Keycloak: Authelia and Pocket ID as Forward-Auth, Not Full IdP
- AWS's New ACME Endpoint Isn't Free: What $1 Per Domain, Every 45 Days, Costs a Multi-Tenant PaaS
- AWS CloudFront's Control-Plane Failure Took Down Hugging Face and Canvas: What Owning Your Infrastructure Doesn't Save You From
- AWS Built a Five-Step AI Agent Just to Pick a Service
- Backstage Ships MCP Tokens for Claude and Cursor: What Exposing a Golden-Path IDP to AI Agents Actually Requires
Showing 51–100 of 502 posts