Blog
Insights, analysis, and updates from the AI agent economy. Browse by tag · Browse the archive.
Omni's One-Postgres Workplace Search: Running BM25 and Vectors in a Single Database as a Tenant Workload
Omni indexes wikis, docs, and drives with ParadeDB BM25 and pgvector in one Postgres, deployable with docker compose up. A walkthrough of the one-database pattern and why it runs as just another tenant on a self-hosted PaaS.
Hetzner Stops Selling Hardware Types and Starts Selling Generations: What CPX Gen2 and CX Gen3 Do to Your Machine Templates
Hetzner restructured its cloud catalog from hardware types to hardware generations in June 2026. A concrete look at what generation-named SKUs break in Cluster API machine templates and how to write templates that survive the next reshuffle.
Healthchecks.io Left the Cloud Bucket: What a Real SaaS Paid to Bring Object Storage Home
Healthchecks.io moved production object storage off managed cloud in April 2026. A case-study read of the egress and replication trade and a decision framework for when owning the disks beats renting the bucket.
ExternalDNS: The Controller That Turns Every Ingress Into a DNS Record (and What Breaks at Fleet Scale)
ExternalDNS watches Kubernetes Service, Ingress, and Gateway API objects and syncs DNS records to your provider automatically. A concrete walkthrough of the reconciliation loop, TXT ownership registry, rate-limit wiring, and fleet-scale pitfalls — and why you shouldn't hand-roll this.
Talos v1.14 Puts a BGP Speaker Inside the OS: What It Actually Deletes (Not MetalLB), and Who Can Actually Use It (Not Hetzner)
Talos v1.14's embedded GoBGP doesn't replace MetalLB — it takes the BGP session your routers hold with a Kubernetes pod and moves it into machine config. A priced comparison of BGP, L2 announcement, and provider load balancers, the two-instance wiring that actually works, and why Hetzner fleets are locked out.
KEDA v2.20's One-Line RBAC Change Silenced Your Autoscaler's Events for 60 Days
KEDA v2.20 swapped the operator's events RBAC from the core API group to events.k8s.io and dropped the old one — so every KEDA event was forbidden on the default install for 60 days. The exact rule to grant, who actually has to act, and the pre-upgrade checklist for a fleet whose scale-from-zero runs through one controller.
Cluster API Stops Serving v1beta1 in v1.16: The Seven-Row Migration Audit Every CAPI Platform Owes Itself Before April 2027
Cluster API's v1beta1 API stops being served in v1.16, April 2027 — and CAPD's Docker resources are removed a release earlier. Here's the seven-place audit, what clusterctl convert does and doesn't cover, and how to sequence the upgrade as management-cluster Kubernetes support narrows to v1.33-v1.36.
Cloudflare OS Is Open Source — But Only Runs on Cloudflare: What That Means Compared to Apache-2.0 on Your Own Machines
Cloudflare OS open-sourced an agent workspace on August 5 that only deploys into a Cloudflare account — zero-access agents, Gatekeeper Workers, and Dynamic Workers with per-app SQLite. What that flavor of open actually controls next to an Apache-2.0 PaaS on machines you own.
90% Off Is the Break-Even: Preview-Environment Cost Math on Hardware You Already Bought
Preview-environment guides all say the same thing: put it on spot capacity for up to 90% off. Priced against a Hetzner box you own, 88.9% is exactly the break-even — so here is the real cost table, the duty cycle where renting still wins, and the three knobs that move the number when the meter is gone.
Subscribe
New posts land in your reader as soon as they publish. Pick a format — all three carry the same posts.
Current feeds keep roughly two days of posts so daily polling does not miss a burst. Older entries stay reachable from the feed's next-page link in readers that follow it, or from the blog archive.
Following one topic instead? Browse tags