PRTG Manual: Install a PRTG Cluster

PRTG offers single failover clustering in all licenses, also in the freeware edition. A single failover cluster consists of two servers (Current Master node and Failover Node) that each run one installation of PRTG. They are connected to each other and exchange configuration and monitoring data. You can run a cluster with up to 5 nodes.

This feature is not available in PRTG hosted by Paessler.

Illustration of a Single Failover Cluster

For detailed information, see section Failover Cluster Configuration.

More

Knowledge Base: What's the Clustering Feature in PRTG?

• https://kb.paessler.com/en/topic/6403

Installing the Software—Topics

• Download PRTG
• Update From Previous Versions
• Install a PRTG Core Server
• Install a PRTG Cluster
• Enter a License Key
• Activate the Product
• Install a PRTG Remote Probe
• Uninstall PRTG Products