5 newsletters, ranked by editorial quality and how recently they published. Looking for something more specific? Search instead.
Hands-on technical tutorials on homelab infrastructure and automation, including running a Proxmox QDevice on Unraid and a multi-part Ansible series. Readers get step-by-step instructions with explanations of why things break and how to fix them.
Hands-on engineering posts on observability, OpenTelemetry, Ansible automation and AI-powered tooling, with real configs and production numbers. Recent issues cover a public market cause-and-effect simulation, a retrieval-based website docs chat, and a playbook for patching Linux servers.
A DevSecOps engineering blog focused on securing and automating container and Kubernetes platforms in DoD environments, including a multi-part series from container images to infrastructure automation. Readers get practical, experience-based guidance on ATO accreditation, image hardening, cluster security and infrastructure as code.
Step-by-step technical tutorials on homelab and hybrid cloud infrastructure, covering Proxmox, CloudInit templates, Terraform and K3s. Readers get hands-on walkthroughs with commands and workflow explanations from a practitioner learning in public.
Void Protocols is a security and infrastructure newsletter that walks through hands-on cloud attack and defence labs, such as AWS credential abuse and Azure reconnaissance with BloodHound. It also includes practitioner write-ups on tools like HashiCorp Packer and Proxmox automation.
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