Viewing and deleting Kubernetes clusters
To view the details of a Kubernetes cluster
Admin panel
On the Compute > Kubernetes screen, click a Kubernetes cluster to open its right pane.
Command-line interface
Use the following command:
vinfra service compute k8saas show <cluster>
<cluster>- Cluster ID or name
For example, to view the details of the Kubernetes cluster k8s1, run:
# vinfra service compute k8saas show k8s1 +----------------------------------+--------------------------------------------+ | Field | Value | +----------------------------------+--------------------------------------------+ | action_status | CREATE_COMPLETE | | boot_volume_size | 10 | | boot_volume_storage_policy | default | | containers_volume_size | 10 | | containers_volume_storage_policy | default | | create_timeout | 60 | | external_network_id | 10cc4d59-adac-4ec1-8e0a-df5015b82c64 | | id | 749737ae-2452-4a98-a057-b59b1c579a85 | | key_name | key1 | | master_flavor | medium | | master_node_count | 1 | | name | k8s1 | | network_id | d037623b-0db7-40c2-b38a-9ac34fbd1cc5 | | nodegroups | - action_status: CREATE_COMPLETE | | | flavor: medium | | | id: c3b4ec41-b8c1-4dae-9e1c-aa586b99a62c | | | is_default: true | | | name: default-master | | | node_count: 1 | | | role: master | | | status: ACTIVE | | | version: v1.35.3 | | | - action_status: CREATE_COMPLETE | | | flavor: small | | | id: 65b80f19-0920-48b7-84e0-d0c63c46e99f | | | is_default: true | | | name: default-worker | | | node_count: 3 | | | role: worker | | | status: ACTIVE | | | version: v1.35.3 | | project_id | d8a72d59539c431381989af6cb48b05d | | status | ACTIVE | | user_id | 5846f988280f42199ed030a22970d48e | | worker_pools | - flavor: small | | | node_count: 3 | +----------------------------------+--------------------------------------------+
To view master and worker groups
- On the Compute > Kubernetes screen, click a Kubernetes cluster.
- On the cluster right pane, navigate to the Groups tab.
- List all of the nodes in a group by clicking the arrow icon next to the required node group.
To renew the Kubernetes cluster certificates
Use the following command:
vinfra service compute k8saas rotate-ca <cluster>
<cluster>- Cluster ID or name
For example, to renew the CA certificates for the Kubernetes cluster k8s1, run:
# vinfra service compute k8saas rotate-ca k8s1
To delete a Kubernetes cluster
Admin panel
- On the Compute > Kubernetes screen, click a Kubernetes cluster.
- On the cluster right pane, click Delete.
- Click Delete in the confirmation window.
Command-line interface
Use the following command:
vinfra service compute k8saas delete <cluster>
<cluster>- Cluster ID or name
For example, to delete the Kubernetes cluster k8s1, run:
# vinfra service compute k8saas delete k8s1
See also