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Posted to dev@ambari.apache.org by "Andrew Onischuk (JIRA)" <ji...@apache.org> on 2015/10/08 14:09:26 UTC
[jira] [Created] (AMBARI-13355) Journal node went in critical state
on Ambari : message on UI : Connection failed: [Errno 111] Connection
refused to 0.0.0.0:8480
Andrew Onischuk created AMBARI-13355:
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Summary: Journal node went in critical state on Ambari : message on UI : Connection failed: [Errno 111] Connection refused to 0.0.0.0:8480
Key: AMBARI-13355
URL: https://issues.apache.org/jira/browse/AMBARI-13355
Project: Ambari
Issue Type: Bug
Reporter: Andrew Onischuk
Assignee: Andrew Onischuk
Fix For: 2.1.3
Ambari UI is showing alert for HDFS->Journal Node Process.
By alert definition "This host-level alert is triggered if the JournalNode
process cannot be confirmed to be up and listening on the network."
When i check on one of the journal node last successful call was made at -
2015-09-29 08:07:11,892
2015-09-29 08:07:11,892 INFO namenode.FSImage (FSEditLogLoader.java:loadFSEdits(145)) - Edits file /grid/0/hadoop/hdfs/namenode/current/edits_0000000000000002757-0000000000000002781, http://scale-test-20-nodes-part1-1.novalocal:8480/getJournal?jid=nameservice&segmentTxId=2757&storageInfo=-63%3A1242882785%3A0%3ACID-6fd83300-71b7-41e3-aa2f-c40614cae059, http://scale-test-20-nodes-part1-11.novalocal:8480/getJournal?jid=nameservice&segmentTxId=2757&storageInfo=-63%3A1242882785%3A0%3ACID-6fd83300-71b7-41e3-aa2f-c40614cae059 of size 1048576 edits # 25 loaded in 0 seconds
But the JournalNode process was running
[root@scale-test-20-nodes-part1-1 hdfs]# /usr/jdk64/jdk1.7.0_67/bin/jps
21731
23257 DFSZKFailoverController
3220 ApplicationHistoryServer
25424 QuorumPeerMain
27350 NodeManager
23011
5427 -- process information unavailable
26990 ResourceManager
5354 Application
27938 Jps
6385 Application
22143 JournalNode
23514 NameNode
3176 HMaster
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