Summary of Reddit Comments on "best Proxmox thinkclient":

Proxmox

• Proxmox is recommended for virtualization, with various users praising its ease of use and comprehensive features.
• Users highlight that Proxmox is great for running Home Datacenters or Small to Medium Businesses.
• It is suggested that Proxmox is not the best choice for enterprise-level production without a dedicated team for support.
• Some users point out that Proxmox is amazing because of ZFS, leveraging features like native file system level encryption for backups in a hypervisor environment.
• Support for Proxmox is available and reliable, with users expressing satisfaction with the level of assistance.

Docker

• Many users suggest running Home Assistant Operating System as a Docker container for simplicity and easy maintenance.
• Docker in a VM on Proxmox is preferred by some users for running Immich.
• Running Immich via Dockge in an LXC is considered effective and easy to set up for certain users.

Virtualization

• It is advised to set up virtual machines with Proxmox to run a variety of services and ensure backups.
• Maintaining high availability is stressed, with the suggestion to have a solid backup plan.
• Users recommend a smooth transition by adding new nodes to a cluster, migrating VMs, and removing old hosts.

Backups

• Users emphasize the importance of having a working backup and recovery plan to ensure data protection and integrity.
• Running backups to Proxmox Backup Server is recommended for easy restoration on new hardware.
• Utilizing the Proxmox Datacenter Manager or backup to PBS for seamless transitions.

Cluster Management

• Setting up the new hardware and clustering nodes to migrate VMs is a suggested method for smooth transitions.
• Avoid removing nodes from clusters and consider adding new nodes to a separate cluster for clean migrations.
• Ensure an odd number of nodes in the cluster for optimal operation.

These recommendations and insights provide a comprehensive view of the user experiences and preferences regarding Proxmox and related virtualization methods for Home Assistant Operating Systems and other services. It showcases the diversity of approaches and the emphasis on data protection, ease of use, and high availability in managing environments.