My attempt to create cluster (using the canned 'spark' blueprint) fails with ...
"Infrastructure creation failed. Reason: com.sequenceiq.cloudbreak.core.CloudbreakException: com.sequenceiq.cloudbreak.orchestrator.exception.CloudbreakOrchestratorFailedException: Invalid node count on instance group host_group_client_1; Cluster creation failed"
I had left the 'Group Size' parameter of host_group_client_1 at it's default. In fact I left everything at the default of 1 except for host_group_slave_1 which I set to 4.
What is it I'm not understanding?
The cluster creation with default parameters have to be worked. This error can happen if during the infrastructure creation some of the instances cannot be launched.
Is it always happening? Can you send me all the events from the Event History on ui and the logs?
Thanks Richard. Checked quotas. Almost all are at 0%, while the largest is only 10% (Firewall rules). Any other ideas?
Hi @Thom Rogers
Define cloudbreak version in your profile with put this line into your Profile file:
and after that type these commands: