Having a lab of self-hosted services at home or on a VPS remains one of the best time investments for learning systems administration, containers, and observability.
Read moreHome lab: self-hosted lab as a testing ground
Tag: devops
How to install JuiceFS as a shared filesystem
Mounting a shared filesystem across multiple servers without NFS or kernel headaches. A walkthrough of installing JuiceFS with S3 as backend and PostgreSQL for metadata.
Read moreSemaphore: Ansible UI When the Team Grows
Running playbooks from terminal works for 3 people. With 30 you need audit, permissions, and shared UI. Semaphore solves exactly that.
Read morePlatform Engineering: Internal Developer Platforms
Platform engineering formalises the internal product developers need. What an IDP is, what it solves, and how to start.
Read moreHashiCorp Vault for Secrets Management
Vault centralises secrets with rotation, auditing, and granular policies. A practical guide for teams graduating from .env to serious management.
Read moreApplying Google’s SRE Book Without Being Google
Google’s SRE book is canonical reading but literal application doesn’t scale to small teams. A guide on what to adopt and what to adapt.
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