Installation Workflow

This page describes how to install the Cluster Agent. For optional post-installation steps, including instrumenting applications with App Server Agents, see Post-Install Workflow.

Installation Workflow

You must make these decisions during the installation workflow:

  1. Use the officially released pre-built Splunk AppDynamics Operator images published on DockerHub and Redhat Registry or If you want to build a custom Splunk AppDynamics Operator image. See Build the Custom Operator Image.
  2. Use the officially released pre-built Cluster Agent images published on DockerHub and Redhat Registry or If you want to build a custom Cluster Agent image. See Cluster Agent Container Image.
  3. Install the Cluster Agent using the Kubernetes CLI or the Cluster Agent Helm Chart. See Install the Cluster Agent with the Kubernetes CLI and Install the Cluster Agent with Helm Charts.

The Cluster Agent requires that you install the Metrics Server in the cluster. If the metrics server is not already installed under the kube-system namespace, then you can install it using the Kubernetes CLI, as described in Install the Cluster Agent with the Kubernetes CLI. If you are using the Cluster Agent Helm chart, you can set the install.metrics-server Helm value to true to install the Metrics Server subchart. See Install the Cluster Agent with Helm Charts.

After the installation completes, see Validate the Cluster Agent Installation for validation and troubleshooting procedures.