Make sure you read and understand the following information before you begin a Kubernetes collection using the Live Optics collector.
- Live Optics collection should work on all on-prem environments, but has been tested only on the following at this time:
- Red Hat OpenShift
- Rancher
- K3S
- You can create a temporary user/service account and token with read-only permissions to complete a Live Optics Kubernetes collection. This step is optional. See Create a service account for a Red Hat OpenShift environment or Create a service account with kubectl (non-OpenShift environments) for more information.
NOTE: The user/service account must have at least read-only access to the objects for which you wish to collect data. For example, access to pod and container objects requires different permissions.
- You can also use an existing kubeconfig file to complete a collection. See Complete a Kubernetes collection for more information.
- To authenticate, Live Optics supports kubeconfig files for:
- User Accounts with token
- Service Accounts with token
- User Accounts with X. 509 certificate
- Service Accounts with X. 509 certificate
- Live Optics does not support OpenID or any other authentication method at this time.
- Live Optics does not save kubeconfig file or credential information.