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Posted to dev@ambari.apache.org by "Srimanth Gunturi (JIRA)" <ji...@apache.org> on 2014/09/18 00:01:33 UTC
[jira] [Created] (AMBARI-7374) Slider View: FE - status of alerts
shows as UNKNOWN
Srimanth Gunturi created AMBARI-7374:
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Summary: Slider View: FE - status of alerts shows as UNKNOWN
Key: AMBARI-7374
URL: https://issues.apache.org/jira/browse/AMBARI-7374
Project: Ambari
Issue Type: Bug
Components: contrib
Affects Versions: 1.7.0
Reporter: Srimanth Gunturi
Assignee: Srimanth Gunturi
Fix For: 1.7.0
_There will be no Nagios configuration support for Slider Apps_
The View will rely on Slider client to obtain the number of active instance for each component type and indicate the health of the component type based on required number of instances vs. available.
Alerts will be provided in the /apps endpoint : [http://slider-1:8080/api/v1/views/SLIDER/versions/1.0.0/instances/SLIDER_1/apps/?fields=*]
For each app there will be an _alerts_ key containing alert details.
{code}
"alerts" : {
"detail" : [
{
"description" : "HiveServer2 process",
"host_name" : "slider-2.c.pramod-thangali.internal",
"last_status" : "CRITICAL",
"last_status_time" : 1409689349,
"service_name" : "HIVE",
"status" : "CRITICAL",
"status_time" : 1409703869,
"output" : "Connection refused",
"actual_status" : "CRITICAL"
},
{
"description" : "Hive Metastore process",
"host_name" : "slider-2.c.pramod-thangali.internal",
"last_status" : "OK",
"last_status_time" : 1409334745,
"service_name" : "HIVE",
"status" : "OK",
"status_time" : 1409703865,
"output" : "TCP OK - 0.001 second response time on port 9083",
"actual_status" : "OK"
}
],
"summary" : {
"CRITICAL" : 1,
"OK" : 1,
"PASSIVE" : 0,
"WARNING" : 0
}
}
{code}
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