Databases

A hands-on tutorial on ClickHouse: its history, why its columnar MergeTree architecture is so fast, real production deployments at Cloudflare and Uber, and working Python and Go examples.

Deploy Vault as your own CA using Portainer - say goodbye to self-signed certificate warnings

Keep your credentials safe with encrypted Variable Groups in your pipelines

Run Azure DevOps Server Express in your homelab for free CI/CD pipelines