Scenario
If you do not need to use a cluster temporarily, hibernate the cluster.
After a cluster is hibernated, resources such as workloads cannot be created or managed in the cluster.
A hibernated cluster can be quickly woken up and used properly.
Constraints
- During cluster wakeup, the master node may fail to start due to insufficient resources, which leads to a cluster wakeup failure. In this case, wait for a while and try again.
- After a cluster is woken up, it takes 3 to 5 minutes to initialize data. Deliver services after the cluster runs properly.
Hibernating a Cluster
- Log in to the CCE console. In the navigation pane, choose Clusters.
- Locate the cluster to be hibernated, click ... to view more operations on the cluster, and choose Hibernate.
- In the dialog box displayed, check the precautions and click Yes. Wait until the cluster is hibernated.
Waking Up a Cluster
- Log in to the CCE console. In the navigation pane, choose Clusters.
- Click Wake Up in the row of the target cluster.
- When the cluster status changes from Waking up to Running, the cluster is woken up. It takes about 3 to 5 minutes to wake up the cluster.