[AMBARI-19309] Stack advisor doesn't recommend distributed mode for AMS HA clusters

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.5.0
• Fix Version/s: 2.5.0
• Component/s: ambari-metrics, stacks
• Assignee: Dmytro Sen
• Reporter: Dmytro Sen
• Created: 28/Dec/16 14:11
• Updated: 04/Jan/17 17:17
• Resolved: 04/Jan/17 16:08

Description

Start all services fails if AMS collector is installed on more then 1 host with default SA recommendation during initial cluster installation.

raise Fail("AMS in embedded mode cannot have more than 1 instance. Delete all but 1 instances or switch to Distributed mode ")
resource_management.core.exceptions.Fail: AMS in embedded mode cannot have more than 1 instance. Delete all but 1 instances or switch to Distributed mode

Issue Links

• links to: Review Board