[AMBARI-21556] Critical alert about Metrics Collector ZooKeeper Server Process due to unsubstituted variable

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.5.2
• Fix Version/s: 2.5.2
• Component/s: ambari-metrics
• Assignee: Siddharth Wagle
• Reporter: Siddharth Wagle
• Created: 21/Jul/17 21:48
• Updated: 21/Jul/17 22:33
• Resolved: 21/Jul/17 21:55

Description

STR:

• Install BI 4.2 with Ambari 2.2
• Install BI 4.2 cluster with ZooKeeper, Ambari Metrics
• Upgrade to Ambari 2.5.2

Result: Metrics Collector - ZooKeeper Server Process alert goes to Critical status

alert response

Connection failed: [Errno -2] Name or service not known to {{zookeeper_clientPort}}:61181