Quorum Proxmox

Quorum Proxmox is a cluster management technology that allows software developers to create high-availability clusters based on the Proxmox software. It provides a way for distributed applications to continue functioning even if some nodes in the cluster fail.

What is Proxmox?

Proxmox is a powerful open-source server virtualization platform that allows users to run multiple virtual machines and containerized workloads on a single physical host. It is built on top of the Linux operating system, and provides a web-based management interface for easily creating, managing, and monitoring virtual machines.

How does Quorum Proxmox work?

Quorum Proxmox works by dividing the cluster into two groups: active node and passive node. The active node is responsible for handling all the incoming requests from the clients, while the passive node is kept in sync with the active node. If the active node fails, the passive node takes over the responsibilities and starts handling the incoming requests.

Quorum Proxmox is based on the Paxos algorithm, which is a consensus protocol used in distributed systems. Paxos algorithm ensures that all the nodes in the cluster agree on the same state, even if some of the nodes fail.

Why is Quorum Proxmox important?

Quorum Proxmox provides high availability to distributed applications, which is essential for mission-critical systems. It ensures that the system is always available and can handle unexpected failures without any downtime.

Conclusion

Quorum Proxmox is a powerful technology that provides high availability to distributed applications based on the Proxmox software. It is built on top of Paxos algorithm, which ensures that all the nodes in the cluster are in sync and agree on the same state. Quorum Proxmox is essential for mission-critical systems that require high availability and can handle unexpected failures without any downtime.