tanzu diagnostics

Performs diagnostics from Kubernetes clusters using Crash Diagnostics (Crashd).

For use cases, see Troubleshooting Clusters with the diagnostics Plugin in the Tanzu Kubernetes Grid v2.5 documentation.

Usage

CLI Plugin: diagnostics | Target: kubernetes | Primarily used for: Tanzu CLI | Release Notes

Syntax:

  tanzu diagnostics [command]

Commands

  bootstrap-cluster  Perform diagnostics operations on a bootstrap cluster
  cluster            Perform diagnostics operations on a workload cluster
  management-cluster Perform diagnostics operations on a management cluster

Global Flags

  -h, --help            help for diagnostics

tanzu diagnostics bootstrap-cluster

Perform diagnostics operations on a bootstrap cluster

Usage

  tanzu diagnostics bootstrap-cluster [command]

Aliases: bootstrap-cluster, bc

Commands

  get         Retrieve diagnostics for a bootstrap-cluster

Flags

  --name       name of the bootstrap cluster
  -h, --help   help for bootstrap-cluster

tanzu diagnostics cluster

Perform diagnostics operations on a workload cluster

Usage

  tanzu diagnostics cluster [command]

Commands

  get         Retrieve diagnostics for a workload cluster

Flags

  --name       name of the workload cluster
  -h, --help   help for cluster

tanzu diagnostics management-cluster

Perform diagnostics operations on a management cluster

Usage

  tanzu diagnostics management-cluster [command]

Aliases

  management-cluster, mc

Commands

  get         Retrieve diagnostics for a management cluster

Flags

  --node-ips   list of IP addresses for management cluster nodes
  -h, --help   help for management-cluster