porthole/images/kubeadm-utility

Compute-utility Container

This container enables Operations personnel to access services running on the compute nodes. Operations personnel can get the appropriate data from this utility container by specifying the node and respective service command within the local cluster.

Usage

1. Get into the utility pod using kubectl exec. Perform an operation as in the following example.

      kubectl exec -it <POD_NAME> -n utility /bin/bash

2. Use the following syntax to run commands.

      utilscli <client-name> <server-hostname> <command> <options>

Example:

      utilscli libvirt-client node42 virsh list

Accepted client names are:

• libvirt-client
• ovs-client
• ipmi-client
• perccli-client
• numa-client
• sos-client

Commands for each client vary with the client.