ProxMox HOWTO

Proxmox Tasks

• cli: vm, container, template manipulation, systemps.sh
• setup
• PCIe passthrough
• Kernels cleanup
• network
• nut
• ProxMox as file server and nas
• Postfix as forwarder
• Power Saving
• Rapid VM Deployment with Cloud Init and Terraform

Guest Tasks

• disk resize
• mqtt install
• performance optimization

By Guest Type

• centos7
• Home Assistant
• octoprint
• pfSense in a VM
• TrueNAS Core in a VM
• Unifi Controller in a Container

More

From Proxmox scripts:

• Update All LXC’s Fast & Easy
• MQTT lxc
• MariaDB lxc
• Prometheus lxc
• Graphana lxc

Troubleshooting

In case your browser complains about certificate being reused:

rm /etc/pve/local/pve-ssl.*
rm /etc/pve/pve-root-ca.pem
pvecm updatecerts --force
systemctl restart pveproxy