Cluster

A cluster is a collection of nodes that runs containerized workloads. Portainer lets you keep track of your cluster and its individual nodes, including resource usage and configuration.

From the menu select Cluster.

The following information is provided:

Attribute	Overview
Memory reservation	The amount of memory available to the cluster.
Memory used	The amount of memory used by the cluster.
CPU reservation	The amount of CPU that has been reserved in the cluster.
CPU used	The amount of CPU used by the cluster.

You can also inspect individual nodes of your cluster.

Inspect a node

If you need to adjust elements of your Kubernetes configuration you can do so here as well.

Setup

If you would like to define security constraints on the pods in your environment, select Security constraints.

Security constraints