EC2 instances are not stoped after the cluster terminated

[User16752239289]

I found that Databricks did not stop and delete ec2 instances of clusters. After the cluster terminate , the ec2 instances are still running.

[User16752239289 · Accepted solution]

1. Please make sure the Databricks IAM role does have all required permission mentioned https://docs.databricks.com/administration-guide/account-api/iam-role.html#0-language-Your%C2%A0VPC,...
2. Make sure you did not change the EC2 tags especially the reserved ones: ClusterName, RunName (for job clusters), JobId (for job clusters), Creator Name, Vendor ClusterId, Name after the cluster is running.