Implementing Open-Source PAM with JumpServer for Proxmox and MicroK8s
Learn how to design an open-source PAM architecture with JumpServer to secure and audit privileged access to Proxmox, Linux, MicroK8s, and databases.
didgii
5 Posts
AWS, Azure, GCP & OCI Weekly Cloud Updates — September 1–7, 2026
Catch up on the most important AWS, Azure, Google Cloud and OCI releases from September 1–7, 2026, covering Linux, serverless, databases, networking, observability and security.
Build a Local Kubernetes Lab with kind and Terraform
Build a reproducible multi-node Kubernetes lab on Ubuntu using kind, Terraform and Ansible, with automated setup and host port mappings.
Upgrading my Five-Node Proxmox VE homelab from 8 to 9: Failures, Recovery, and Lessons Learned
A real Proxmox VE 8-to-9 upgrade across five lab servers: systemd-boot, GRUB, duplicate repositories, Ceph conflicts, and recovery.
How to Build a 3-Node Percona XtraDB Cluster Lab for MySQL High Availability
Learn how to create a Peona XtraDB Cluster with three nodesto test HA, replicación Galera, IST, SST and Disaster Revcovery.