DevSecOps

The Ansible Tour, Part 1: One Repository, Three Servers – How the Code Is Organised and What Happens During a Run

series

The Ansible Tour, Part 1: One Repository, Three Servers – How the Code Is Organised and What Happens During a Run

raphael 14. October 2026

Part 1 of a tour through my Ansible code: how one repository and 34 roles run a...

Defense in Depth: Nine Layers Between the Internet and My Servers

hardening

Defense in Depth: Nine Layers Between the Internet and My Servers

raphael 13. October 2026

Nine layers between the internet and my servers, an attacker's view of them, and what I changed...

Ten Points, One Branch: Taking My Ansible Code From “It Works” to “It Is Clean”

redesign

Ten Points, One Branch: Taking My Ansible Code From “It Works” to “It Is Clean”

raphael 12. October 2026

Ten improvements to my Ansible code, tested without touching production: kubernetes.core, a real dry run, lint and...

Five Posts and Nothing Else: Slimming Down My Front Page on Phones (and the Attribute WordPress Quietly Ate)

Man in sunglasses and a LOW LATENCY. ZERO PATIENCE. t-shirt holding a tablet showing apt-upgrade.me, a mobile phone mast against the night sky behind him

Five Posts and Nothing Else: Slimming Down My Front Page on Phones (and the Attribute WordPress Quietly Ate)

raphael 8. October 2026

On phones my blog's front page showed the same five posts four times before the first real...

A+ on SSL Labs: What My Blog’s TLS Actually Speaks (and Where the Ansible Code Lives)

ssl

A+ on SSL Labs: What My Blog’s TLS Actually Speaks (and Where the Ansible Code Lives)

raphael 6. October 2026

☝️ A quick word for everyone who just wanted to read a blog post: TLS is the...

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