I'll walk through the process of moving a Proxmox cluster node from one network to another, as part of my larger effort to bring order to the chaos, ensuring the cluster remains operational throughout the transition.
💡 Notice: this post is aimed to advanced users who already now how DNS works and can set up a firewall for a network. In this container-dominated era, setting up a software solution for a self-hosted mail server has become surprisingly straightforward, even for those with limited technical expertise. The