Complete guide to install Docker Engine on macOS. Covers Docker CE installation, post-install steps, Docker Compose, and verification.
Here is how to install Docker on macOS in 2026.
Download from https://www.docker.com/products/docker-desktop/
Note: Paid subscription required for large companies.
brew install colima docker docker-compose
colima start --cpu 4 --memory 8
docker run hello-worldbrew install podman
podman machine init && podman machine start
alias docker=podmandocker --version
docker compose version
docker run hello-world
A practical guide to moving from HashiCorp Vault to OpenBao: the in-place path for Vault CE, the export path for Enterprise, and what breaks on cutover.
What's new in OpenBao 2.7, from the OpenBao team in Prague: external keys for HSMs, post-quantum TLS, read scaling on PostgreSQL, and secrets for AI agents.
Notes from Xebia's Cloud Optimization 2025 evening in Amsterdam: ABN AMRO's six-year FinOps timeline, a maturity assessment, Wehkamp's cost bot and wiv.ai.
Notes from the Kubernetes 10 years meetup at the Datadog office in Amsterdam (24 April 2025): KubeHound attack graphs, an observability talk and SRE.
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