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Monitor your Pacemaker cluster environments

Hello,
We’re excited to introduce a new plugin integration to monitor your Pacemaker cluster environments!
Pacemaker is a high-availability cluster resource manager used in many critical systems to ensure applications and services remain available, even when individual components fail. Whether you're managing failover clusters for databases, file systems, or services, this plugin gives you the deep visibility you need to keep everything running smoothly.

What does this plugin monitor?

The new plugin provides in-depth visibility across your Pacemaker clusters.
  • Cluster overview: Get a quick snapshot of your cluster’s identity, stack, and configuration flags.
  • Node health and configuration: Monitor the total nodes, track which are online or offline, and view each node’s real-time status.
  • Resource and service status: Stay informed of how many resources are managed, their operational status, and the state of services.
  • Voting and quorum metrics: Understand the cluster’s voting power, quorum requirements, and overall readiness for safe operation.

How does monitoring Pacemaker clusters help?

Here’s how Site24x7's Pacemaker cluster monitoring enhances your Pacemaker cluster management:
  • Ensure high availability: Get instant alerts when nodes or resources go down, helping you respond quickly.
  • Simplify cluster operations: View all your critical cluster data in one dashboard.
  • Improve fault tolerance: Detect and diagnose node issues before they impact service availability.
  • Stay informed: Gain real-time visibility into the state of your clusters, resources, and services.



Get started

Install the plugin by following the steps outlined in the README on our GitHub repository and start monitoring your Pacemaker clusters today. 
We’d love to hear your feedback in the comments!

Happy monitoring, 
The Site24x7 team

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