September 2026
756 posts · 2026 archive
- Mooring: a Security-First PaaS in One Binary — and What Breaks When You Need a Second Server
- One Sponsor Pulled the Plug and Paketo Had Two Weeks to Move Registries: The Buildpack Bus-Factor Problem
- Your Database Backup Passed and Your App Still Won't Restore: What Portabase's Docker Volume Support Means for Self-Hosted PaaS Backups
- BYOC Bills Twice: Porter's $20M Bet on Your Cloud Account vs Owning the Bare Metal
- Railway's $100M Series B: What VC Runway Buys Against Hardware You Own
- Railway Runs Your Agents Now: What Cloud Agents on 24/7 VMs Cost vs a Self-Hosted Sandbox
- Railway Put Postgres HA, PITR, and PgBouncer in the Terminal — and Gave Agents the Keys
- Railway Skips the Post-Merge Rebuild: Promote the Exact Preview Image to Production With BuildKit Digests
- Render Killed the Pasted AWS Key. Your Self-Hosted PaaS Is Now on the Clock.
- iptables Is Quietly Taxing Every New Connection on Your Fleet: The nftables Performance Case, With Numbers
- Keyless Signing Won: What Rekor v2 and cosign v3 Mean for Verifying Every Image at Admission
- France's Railway Runs on Cluster API: What SNCF's Monthly Zero-Drift Fleet Teaches a Self-Hosted PaaS
- Sprites Meet MCP: How Fly.io Built Agent-Safe Sandboxed Deployment Environments
- Tau Skipped Kubernetes Entirely: What a Wasm-Native PaaS Gains — and Gives Up
- The $50K 'Skip Kubernetes' Claim, Audited Against Owned Hardware
- Your PaaS Bill Lied to You: Run a Bill-Forensics Audit Before You Migrate
- Seven Agent Sandbox Vendors Shipped Snapshot by June 2026 — What Happens When a Differentiator Becomes Table Stakes
- Token Prices Fell 67% While Enterprise AI Spend Rose 13x: The Nine Cost Buckets FinOps X 2026 Says You're Not Metering
- Your Build History Is Now a Line Item: What Appwrite's Metered Builds and Storage-Counted Deployments Cost a Team That Ships Often
- Cilium 1.20 Retires Two More Boxes: TCP Routes, Gateway Auth, and the Case for a CNI-Run Fleet
- After You Leave Render, Heroku, or Fly.io: Which Cost-Visibility Tools Survive the Move to Flat-Rate Hardware
- Coolify's Second Critical RCE of 2026: How a Dockerfile Path Became a Shell (CVE-2026-34038)
- The EU CRA's 24-Hour Clock Is Now Running: What the First Week of Mandatory Vulnerability Reporting Demands of a Self-Hosted PaaS Vendor
- Every Hopped from Railway to Render. What the Hop Fixed — and the Ceiling It Didn't Touch.
- GitHub Actions Tripled Capacity and Cut Prices 39% in 2026: The Honest Math on CI Minutes vs PaaS Builds
- GitHub's September 25 Runner Deadline: What the Version Floor Actually Fixes (and the Build-Fleet Holes It Leaves Open)
- Your Tenants Now Ship a Spec With the Code: What GitHub Spec Kit's spec.md/plan.md/tasks.md Would Change for PaaS Build Detection
- GitLab Is Putting Its API on a Meter: What the October 19 Rate Limits Mean for Your Agents and CI
- Heroku's Shutdown Isn't Announced — Your Contingency Checklist Should Be Done Anyway
- Hetzner's €214 GEX45: What 24 GB of Blackwell VRAM Buys Self-Hosted Inference (and When It Beats Serverless GPUs)
- Java 27 Is GA: G1 Everywhere, Quantum-Safe TLS, and Goodbye Intel Macs — Your Buildpack TODO List
- Kubernetes 1.36 In-Place Pod Resize Goes Beta: What Restart-Free Vertical Scaling Replaces in a PaaS Autoscaler
- MCP Memory Servers: What Persistent Memory-as-a-Tool Means for a Deploy Agent That Forgets Every Session
- 10,000+ MCP Servers in Production: What the 2026 Numbers Say About Treating MCP as Infrastructure, Not a Toy
- Nine Years in Beta Is Over: What Kubernetes 1.37's Stable Metrics API Means for Your Autoscaler
- One CLI Command to a Full Remote Stack: What Moniepoint's Crossplane-Built Dev Environments Cost to Build Versus Buy
- Per-Seat Pricing Is the Hidden Team Tax: A Five-Person Receipt from Vercel, Render, Railway, and Netlify
- Your Kubernetes Cluster Already Negotiates Post-Quantum TLS. Your Edge Probably Doesn't
- PostgreSQL 18's Async I/O on Owned NVMe: What io_uring Reads, uuidv7, and a CNPG Upgrade Path Mean for Operator-Owned Postgres
- Qovery's September 2026 Price Table Says Render $7, Railway $5, Fly.io $2.02 — Here's the Second-Year Bill It Hides
- Railway's Dotenv Diff Review: What Confirm-Before-Apply Env Changes Teach Agent-Driven Deploy Pipelines
- Railway's Experimental HA Postgres: What 'Don't Trust It With Production Data' Means for Your Database Decision
- Railway's Five Outages Since November: What the Post-Mortems Say About Owning Your Control Plane
- Railway Shipped Infrastructure as Code for a Platform You Can't Inspect
- Railway Sandboxes Are GA: The 3-Cent Agent Task and the Crossover Point for Self-Hosting
- RunPod's Scale-to-Zero vs Lambda's Pay-for-the-Rental: The GPU Billing Math That Decides Whether to Rent or Own Inference
- RustFS Hits 1.0 as Docker Hub Drops MinIO: Your Forced S3 Migration, Mapped
- Self-Hosted GitHub Actions Runners vs Depot vs GitHub: The Real Math for Teams That Own Their Machines
- 2 Billion Installs, Valid Signatures: What the Shai-Hulud Keyv Wave Means for Anyone Who Builds Untrusted Code
- One API Key for 300 Chains: Does Uniblock's Aggregation Model Actually End Multi-Chain Development Friction?
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