Use Mozilla SOPS with GitOps for encrypted Kubernetes Secrets
How I keep encrypted secret values in Git without turning the repo into a password dump.
Categories
Browse stories by category.
A publication-style index for cloud, web, iOS, travel, and other notes. Tags stay one layer deeper so the archive can grow without crowding the main reading path.
Category
Cloud
Infrastructure, Kubernetes, data platforms, and backend operations.
Run Istio ambient mode with waypoint proxies
How I enroll workloads into ambient mesh and add service-scoped L7 waypoints.
Run Airflow on Kubernetes with GitOps-managed values
How I keep Airflow Helm values in Git while runtime Secrets come from Vault.
Use Vault and External Secrets in Kubernetes
How I sync Vault KV data into Kubernetes Secrets without committing secret values to Git.
Build an OpenTelemetry stack for Kubernetes apps
A Docker Compose observability backend for metrics, logs, and traces from Kubernetes apps.
Expose Kubernetes services with Istio Gateway API
How I route public domains through an Istio-managed Gateway and HTTPRoute.
Bootstrap a new RKE cluster for GitOps
The checklist I use before Argo CD can safely take over a Kubernetes cluster.
Use Argo CD to manage my home Kubernetes cluster
A practical GitOps bootstrap flow for my RKE-based home Kubernetes infrastructure.
Deploy Apache Airflow on Kubernetes
A short deployment note for running Apache Airflow on top of a Kubernetes cluster.
Deploy Rancher Kubernetes Engine
Use Rancher Kubernetes Engine to build a configurable Kubernetes cluster with Docker-based components.
Deploy NFS StorageClass for Kubernetes
Use an NFS provisioner to provide persistent storage for a private Kubernetes cluster.
Start a Kubernetes cluster with kubeadm
A practical walkthrough for creating a private Kubernetes cluster with kubeadm.
1 stories
Host your website on GitHub Pages
Host a static website for free with GitHub Pages, a custom domain, and Cloudflare DNS.
1 stories
DNS Security for iOS/macOS
A DNS over HTTPS and DNS over TLS app for iOS and macOS.