Clusters & availability
Cluster size, quorum, fencing and networking are aligned with failure requirements. Availability also depends on power, storage and operations; a cluster alone does not replace an overall resilience plan.
Proxmox & virtualisation
We design, migrate and improve Proxmox environments. Hardware, storage, networking and recovery are considered together, from a single host to a cluster.
Discuss this projectBavaria, Frankfurt and remotely across Germany. Scope and availability are agreed individually.
Typical starting points for working together:
Cluster size, quorum, fencing and networking are aligned with failure requirements. Availability also depends on power, storage and operations; a cluster alone does not replace an overall resilience plan.
We assess local storage with ZFS against your workloads, capacity and operational requirements. Drive selection and sizing follow these requirements.
For distributed storage with Ceph we consider capacity and operational effort. Drives, replication and network bandwidth are sized for the workload.
Virtual machines, drivers and network mappings are checked in advance. Pilot migrations and agreed maintenance windows make the move manageable; potential downtime is discussed beforehand.
Backup schedules, retention, separate permissions and restore tests form part of the strategy. The starting point is which systems must be recovered and how quickly.
For multiple environments we assess Proxmox Datacenter Manager, monitoring and documented operational processes. Features used depend on the selected version and your requirements.
We review your starting point, objectives and constraints in an initial conversation.
You receive a proposal defining deliverables, responsibilities, costs and next steps.
We carry out the agreed work, document the result and prepare your team for ongoing operations.
These details help us understand the project. You can also get in touch if some information is still missing.
Your contact
Describe your starting point and objective. We will clarify whether and how DallmairIT can support you. Your chosen service is already selected on the contact page.
Prepare project enquiryAbout your consultant