Explore articles about .
A real Proxmox VE 8-to-9 upgrade across five lab servers: systemd-boot, GRUB, duplicate repositories, Ceph conflicts, and recovery.
Read article: Upgrading my Five-Node Proxmox VE homelab from 8 to 9: Failures, Recovery, and Lessons LearnedLearn how to design an open-source PAM architecture with JumpServer to secure and audit privileged access to Proxmox, Linux, MicroK8s, and databases.
Read article: Implementing Open-Source PAM with JumpServer for Proxmox and MicroK8sLearn how to create a Peona XtraDB Cluster with three nodesto test HA, replicación Galera, IST, SST and Disaster Revcovery.
Read article: How to Build a 3-Node Percona XtraDB Cluster Lab for MySQL High Availability