Introduction

The node count check can be used within a Kubernetes cluster to check the status of nodes.

Details

It counts the number of all nodes and performs the check defined by the given check type.

You can limit the node count to a specific cluster

Parameters

Node Count

How many nodes are required or should change to let the check pass?

Check Type

You can use the node count check in one of the following modes:

• actual count >= node count: Can be used to assure that the amount of nodes is equal or more compared to the given node count target.
• actual count increases by node count: Check if the node count is above your given target.
• actual count decreases by node count: Check if the node count is below your given target.