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Posted to dev@lucene.apache.org by "Leonardo Fedalto (JIRA)" <ji...@apache.org> on 2013/05/22 16:33:20 UTC
[jira] [Comment Edited] (SOLR-1855) Script to monitor Solr health
including replication status
[ https://issues.apache.org/jira/browse/SOLR-1855?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13664143#comment-13664143 ]
Leonardo Fedalto edited comment on SOLR-1855 at 5/22/13 2:33 PM:
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Really useful. Great work.
I changed the script a little bit to meet my needs and I'm uploading my changes back here.
The checksolr-2.sh have some changes worth pointing out:
* It doesn't have the assumption that the core name should start with _core__. It should work regardless of the name. I didn't test with special characters thought.
* It checks if a Solr Core could not be initialized.
* Checks if the slave could not get the master index version (maybe because master is down or network issues).
* It checks if each core is a master or a slave, so it does not have the _--slave_ option
* Tested on Linux and OS X
* Tested using Solr 4.1 API
was (Author: fedalto):
Really useful. Great work.
I changed the script a little bit to meet my needs and I'm uploading my changes back here.
The checksolr-2.sh have some changes worth pointing out:
* It doesn't have the assumption that the core name should start with _core__. It should work regardless of the name. I didn't test with special characters thought.
* It checks if a Solr Core could not be initialized.
* Checks if the slave could not get the master index version (maybe because master is down or network issues).
* It checks if each core is a master or a slave, so it does not have the _--slave_ option
* Tested on Linux and OSX
> Script to monitor Solr health including replication status
> ----------------------------------------------------------
>
> Key: SOLR-1855
> URL: https://issues.apache.org/jira/browse/SOLR-1855
> Project: Solr
> Issue Type: New Feature
> Components: replication (java)
> Affects Versions: 1.4
> Reporter: Shawn Smith
> Attachments: checksolr, checksolr-2.sh
>
>
> It would be useful to have a simple monitor script that checks the health of all cores on a solr server.
> # Call the "ping" command and verify success.
> # Check for replication failures, for replication slaves.
> The script should return a non-zero exit code if any serious errors are discovered. This should make it easy to plug the script into a monitoring framework (Nagios, etc.)
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