Create new Proxmox root-certificate As our current Proxmox root-certificate is invalid (begin at 2030) we need to recreate it.
Update Proxmox 8.4.1 to 9.0 series After upgrading Proxmox to version 8.4.1 and Ceph to Squid we are ready to upgrade Proxmox to version 9.0.
Upgrade Ceph from reef to squid We need to upgrade Ceph from version reef to squid prior to the Proxmox upgrade to version 9.
Update Proxmox 8.4.0 to 8.4.1 We need to upgrade our Proxmox from the currently running 8.4.0 to the 8.4.1 as requirement of upgrading to 9.0 series.
Update HA group settings We update the HA settings to reflect the not working cluster-12 and working cluster-13.
Prepare Debian 12 Cloud Init template for DMZ_LAN Create a cloud init template for Debian 12 in the DMZ network.
Setup CephFS on Proxmox cluster We add a CephFS storage to our Proxmox cluster for distributing operating system images.
Whisper problems after update to version 3.1.0 Our whisper addon has a problem since the update to version 3.1.0.