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Getting Cloudera Manager Alerts in Oracle Big Data Appliance Cluster (Doc ID 2133676.1)

Last updated on NOVEMBER 10, 2023

Applies to:

Big Data Appliance Integrated Software - Version 4.2.0 and later
Linux x86-64

Symptoms

NOTE: In the examples that follow, user details, cluster names, hostnames, directory paths, filenames, etc. represent a fictitious sample (and are used to provide an illustrative example only). Any similarity to actual persons, or entities, living or dead, is purely coincidental and not intended in any manner. 

The symptom is that Cloudera Manager alerts like the following are being raised in the cluster:

[Cloudera Alert] 32 Alerts since 9:20:18 PM

BDA@localhost

Time: March 30, 2016 9:20:18 PM

Monitor Startup: false
Cluster: <cluster>
Cluster Display Name: <cluster>
Service: sqoop
Service Display Name: Sqoop 2
Service Type: Sqoop 2

Health Test Results:

Health Test Name Event Code Severity Content
The health test result for HBASE_THRIFT_SERVER_SCM_HEALTH has become concerning: This
role's host has been out of contact with Cloudera Manager for a concerning amount of time.
Time: Mar 30, 2016 9:20:18 PM
View Details on bdanode3.example.com

Monitor Startup: false

 

Cause

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In this Document
Symptoms
Cause
Solution


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