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Technical articles, playbooks, manifests, and troubleshooting post-mortems.
Redesigning my homelab #05: Proxmox, storage, and Terraform in practice
How I provisioned my new Proxmox server, configured btrfs storage, and debugged IaC deployment with Terraform HCP Agent.
Redesigning my homelab #04: configuring the network before any server
Configuring OPNsense on the edge, VLANs with a managed switch, and AP with OpenWrt, plus automation using Ansible.
Redesigning my homelab #03: GitOps with ArgoCD and code planning
How I structured the repository and cluster with ArgoCD to manage the entire homelab declaratively and automatically.
Redesigning my homelab #02: Ansible, NFS, and three days frying my brain
The layer that comes after Terraform: configuring VMs from scratch idempotently using Ansible, with NFS, Tailscale, and Node Exporter.
Redesigning my homelab #01: planning, hardware, and Terraform
Planning and provisioning of my new homelab architecture using Proxmox, k3s, and Terraform to manage everything as code.
From manual to automated deployment: my first pipeline with GitHub Actions
How I automated my website deployment using GitHub Actions, rsync, and Tailscale, documenting all the errors encountered along the way.
From provisioned server to live site: configuring EC2 with Ansible
How I configured the Terraform-provisioned server, installing Nginx and Tailscale in an automated and idempotent way using Ansible.
From ClickOps to Code: My First IaC with Terraform on AWS
How I built my personal website's infrastructure from scratch with Terraform, moving from the AWS console to a modular, secure approach with hardening from boot.
Disaster Recovery and Network Resilience across 10,000km
How I re-established access to my main server that had "disappeared" from Tailscale after a power outage using IPv6, a Jump Server, and resilience strategies.
From a Raspberry Pi with an old HDD to a full home server
How an attempt to get free cloud storage evolved into a full networking and security lab, motivating my career transition to DevOps.