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368 posts tagged with "Engineering"

Engineering insights and technical deep dives

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Cluster API Provider OpenStack Ships v1beta2 Behind a New ORC Dependency: What Declarative Fleet Lifecycle Looks Like on Private OpenStack Instead of Hetzner
·Dora Noda·9 min

Cluster API Provider OpenStack Ships v1beta2 Behind a New ORC Dependency: What Declarative Fleet Lifecycle Looks Like on Private OpenStack Instead of Hetzner

CAPO's new v1beta2 API ships behind a hard dependency on openstack-resource-controller — here's what continuous reconciliation buys a Cluster API fleet on private OpenStack that Terraform-on-OpenStack can't, and why the model was never Hetzner-specific to begin with.

self-hosting
PaaS
infrastructure
engineering
+1
CNCF's 2026 Platform Engineering Report Says 35% of Teams Bolt AI Onto What They Already Have — Is 'AI-Native From Day One' the Wrong Pitch?
·Dora Noda·9 min

CNCF's 2026 Platform Engineering Report Says 35% of Teams Bolt AI Onto What They Already Have — Is 'AI-Native From Day One' the Wrong Pitch?

The report's 35% hybrid-platform stat looks like a case against AI-native architecture. Priced out against what hybrid actually costs in auth, golden paths, and governance, it reads the opposite way.

self-hosting
PaaS
infrastructure
AI
+1
Coolify, Dokploy, and CapRover Hit a Docker Swarm Ceiling
·Dora Noda·9 min

Coolify, Dokploy, and CapRover Hit a Docker Swarm Ceiling

Coolify, Dokploy, and CapRover get a solo developer to a running app fast — but a side-by-side of node failure recovery, storage, and tenant isolation shows exactly where their shared Docker Swarm architecture caps out, and when a Cluster API-provisioned fleet is worth the switch.

self-hosting
PaaS
infrastructure
engineering
Kubernetes Can Checkpoint Your Containers Now — It Still Can't Restore Them
·Dora Noda·8 min

Kubernetes Can Checkpoint Your Containers Now — It Still Can't Restore Them

Kubernetes can freeze a running container to disk today. It cannot restore one natively. A capability matrix, the GPU and security gaps behind it, and what sandbox vendors built instead while they waited.

self-hosting
PaaS
infrastructure
AI
+1
Crossplane's API-First Infrastructure Bet: What Agent-Operated Infra via Declarative CRDs Gets Right That a REST Deploy API Doesn't
·Dora Noda·8 min

Crossplane's API-First Infrastructure Bet: What Agent-Operated Infra via Declarative CRDs Gets Right That a REST Deploy API Doesn't

CNCF's case for Crossplane says AI agents operate better against Kubernetes-style CRDs than a REST deploy API. Here's the mechanism-by-mechanism reason why, what the tradeoff actually costs, and what a Render-compatible API should borrow from it.

PaaS
self-hosting
infrastructure
AI agents
+1
Daytona's Customer-Managed Compute: What 'Bring Your Own Hetzner Account' Actually Costs and Controls
·Dora Noda·9 min

Daytona's Customer-Managed Compute: What 'Bring Your Own Hetzner Account' Actually Costs and Controls

Daytona lets you point its control plane at your own cloud account instead of theirs. Here's what that customer-managed compute tier still costs, still controls, and where it's a genuine middle ground versus renting trust.

AI
infrastructure
engineering
self-hosting
+1
Dear Friend, You Have Built a Kubernetes: Why HN Keeps Resurfacing This Essay
·Dora Noda·8 min

Dear Friend, You Have Built a Kubernetes: Why HN Keeps Resurfacing This Essay

A 2024 satirical essay about hand-rolling a worse Kubernetes hit Hacker News again in 2026. Lined up against a real 2025 postmortem, the argument turns out to be a sharper pitch for owning Cluster API than any feature list — with the honest caveat about when it doesn't apply.

self-hosting
PaaS
infrastructure
engineering
Deno Deploy Classic Shuts Down July 20, 2026 — and Takes Subhosting v1 With It
·Dora Noda·8 min

Deno Deploy Classic Shuts Down July 20, 2026 — and Takes Subhosting v1 With It

Deploy Classic and Subhosting's v1 API both die July 20, 2026 — the exact migration checklist, what Subhosting's isolation model actually took to build, and why letting a tenant resell tenants is a scope-creep trap for most git-push PaaS platforms.

PaaS
self-hosting
infrastructure
engineering
+1
Docker Hub's Pro Tier Jumped 80%, Team 67%: The Break-Even Math for Running Your Own Registry
·Dora Noda·9 min

Docker Hub's Pro Tier Jumped 80%, Team 67%: The Break-Even Math for Running Your Own Registry

Docker Hub's Pro and Team subscriptions jumped 80% and 67% in a repricing still in effect today. A line-by-line recompute of what that costs a 5- and 20-person team against running Harbor on a single owned Hetzner box, including the operational costs a "just self-host it" pitch usually skips.

self-hosting
PaaS
cost-optimization
infrastructure
+1
Showing 271–279 of 368 posts