Difference between revisions of "Kibana setup"

(Created page with "Category:Linux =Installation= Download the latest version of Kibana: http://www.elasticsearch.org/overview/kibana/installation/ <ref>By the time of this writting, lates...")
 
 
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[[Category:Linux]]
 
[[Category:Linux]]
 +
  
 
=Installation=
 
=Installation=
 +
 +
==Get Kibana==
  
 
Download the latest version of Kibana: http://www.elasticsearch.org/overview/kibana/installation/
 
Download the latest version of Kibana: http://www.elasticsearch.org/overview/kibana/installation/
  
−
<ref>By the time of this writting, latest release is v3.1.2</ref>
+
<cite>By the time of this writting, latest release is v3.1.2</cite>
  
  
Line 18: Line 21:
  
  
−
=Configuration=
+
==Kibana root configuration==
−
 
 
−
 
 
−
==ElasticSearch backend==
 
  
−
If Kibana and Logstash are on the same server, then you don't have to change your root configuration!! :-) Otherwise, edit:
+
Set the "elasticSearch" URL.
  
 
<syntaxhighlight lang="bash">
 
<syntaxhighlight lang="bash">
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</syntaxhighlight>
 
</syntaxhighlight>
  
−
Adjust '''elasticSearch''' value, ~ line 32.
+
 
 +
Adjust and replace '''elasticSearch''' value, ~ line 32.
 +
 
 +
<syntaxhighlight lang="javascript">
 +
elasticsearch: 'http://' + window.location.hostname + ':9200',
 +
</syntaxhighlight>
  
  
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==Dashboard settings==
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!!! IMPORTANT !!! You MUST not use a hard-coded IP @ in that ''elasticsearch'' string!
  
−
You can init the dashboard configuration from default logstash settings:
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Special thanks to my collegue [https://www.linkedin.com/in/julienrialland Julien Rialland] for this part! :)
  
−
<syntaxhighlight lang="bash">
 
−
cd /opt/kibana/app/dashboard
 
−
cp default.json default.json.backup
 
−
cp logstash.json default.json
 
−
</syntaxhighlight>
 
  
  
−
=Apache2 configuration=
+
==Apache2 configuration==
  
 
Either you create a new configuration or your update a VirtualHost configuration.  
 
Either you create a new configuration or your update a VirtualHost configuration.  
−
 
 
Like Zabbix does, I chose to use a configuration for kibana rather than a VHost change.  
 
Like Zabbix does, I chose to use a configuration for kibana rather than a VHost change.  
  
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−
Enable configuration:  
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Enable Apache2 configuration:  
  
 
<syntaxhighlight lang="bash">
 
<syntaxhighlight lang="bash">
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Access the Kibana web page on http://localhost/kibana
+
 
 +
=Test installation (1st run)=
 +
 
 +
Source: http://www.elasticsearch.org/guide/en/kibana/current/using-kibana-for-the-first-time.html
 +
 
 +
 
 +
'''Create fake data and import it into ElastiSearch'''
 +
 
 +
<syntaxhighlight lang="bash">
 +
curl -XPUT http://localhost:9200/shakespeare -d '
 +
{
 +
"mappings" : {
 +
  "_default_" : {
 +
  "properties" : {
 +
    "speaker" : {"type": "string", "index" : "not_analyzed" },
 +
    "play_name" : {"type": "string", "index" : "not_analyzed" },
 +
    "line_id" : { "type" : "integer" },
 +
    "speech_number" : { "type" : "integer" }
 +
  }
 +
  }
 +
}
 +
}
 +
';
 +
 
 +
wget http://www.elasticsearch.org/guide/en/kibana/current/snippets/shakespeare.json
 +
 
 +
curl -XPUT localhost:9200/_bulk --data-binary @shakespeare.json
 +
</syntaxhighlight>
 +
 
 +
 
 +
 
 +
'''Display data'''
 +
 
 +
* Access the Kibana web page on http://192.168.1.203/kibana
 +
* Go to the ''sample dashboard''
 +
 
 +
[[File:Kibana intro.png|link=http://www.elasticsearch.org/guide/en/kibana/current/tutorials/intro/intro.png|none|Kibana intro]]
 +
Image: ElasticSearch
 +
 
 +
 
 +
* If you see anything: Kibana is working good with your ElasticSearch!! :)
 +
 
 +
[[File:Kibana sample shakespeare.png|link=http://www.elasticsearch.org/guide/en/kibana/current/tutorials/intro/sample_shakespeare.png|none|Kibana demo]]
 +
Image: ElasticSearch
 +
 
 +
 
 +
 
 +
'''More guidelines'''
 +
 
 +
 
 +
Check-out the official ElasticSearch website: http://www.elasticsearch.org/guide/en/kibana/current/using-kibana-for-the-first-time.html
 +
 
 +
 
 +
 
 +
 
 +
=Setup dashboards=
 +
 
 +
Now you can either customize the dashboard or set the logstash view as default.
 +
 
 +
 
 +
==Set logstash dashboard as default==
 +
 
 +
To set the logstash dashboard as default, just do:
 +
 
 +
<syntaxhighlight lang="bash">
 +
cd /opt/kibana/app/dashboard
 +
cp default.json default.json.backup
 +
cp logstash.json default.json
 +
</syntaxhighlight>
 +
 
 +
 
 +
If you haven't configure Logstash yet you should see an empty page! :-)
 +
 
 +
 
 +
 
 +
 
 +
=Bug fixes=
 +
 
 +
==Connection time-out==
 +
 
 +
You might encounter some ''Netty connection time-out'' error... :S That might be due to a wrong config.js ... You should try to put Kibana on another computer and debug from it.
 +
 
 +
 
 +
 
 +
 
 +
=References=
 +
 
 +
* Official documentation: http://www.elasticsearch.org/guide/en/kibana/current/using-kibana-for-the-first-time.html

Latest revision as of 09:58, 29 January 2015


Installation

Get Kibana

Download the latest version of Kibana: http://www.elasticsearch.org/overview/kibana/installation/

By the time of this writting, latest release is v3.1.2 


cd /opt
wget https://download.elasticsearch.org/kibana/kibana/kibana-3.1.2.zip
unzip kibana-3.1.2.zip
rm kibana-3.1.2.zip
ln -s /opt/kibana-3.1.2 /opt/kibana


Kibana root configuration

Set the "elasticSearch" URL. 

cp /opt/kibana/config.js /opt/kibana/config.js.backup
vim /opt/kibana/config.js


Adjust and replace elasticSearch value, ~ line 32. 

elasticsearch: 'http://' + window.location.hostname + ':9200',


!!! IMPORTANT !!! You MUST not use a hard-coded IP @ in that elasticsearch string!

Special thanks to my collegue Julien Rialland for this part! :)


Apache2 configuration

Either you create a new configuration or your update a VirtualHost configuration. Like Zabbix does, I chose to use a configuration for kibana rather than a VHost change. 

cd /etc/apache2/conf-available
vim kibana.conf


Put the following content: 

# Kibana application
<IfModule mod_alias.c>
    Alias /kibana /opt/kibana
</IfModule>

<Directory "/opt/kibana">
    Options FollowSymLinks
    Require all granted

    php_value max_execution_time 300
    php_value memory_limit 128M
    php_value post_max_size 16M
    php_value upload_max_filesize 2M
    php_value max_input_time 300
    php_value date.timezone Europe/Stockholm
</Directory>


Enable Apache2 configuration: 

a2enconf kibana
service apache2 reload


Test installation (1st run)

Source: http://www.elasticsearch.org/guide/en/kibana/current/using-kibana-for-the-first-time.html


Create fake data and import it into ElastiSearch 

curl -XPUT http://localhost:9200/shakespeare -d '
{
 "mappings" : {
  "_default_" : {
   "properties" : {
    "speaker" : {"type": "string", "index" : "not_analyzed" },
    "play_name" : {"type": "string", "index" : "not_analyzed" },
    "line_id" : { "type" : "integer" },
    "speech_number" : { "type" : "integer" }
   }
  }
 }
}
';

wget http://www.elasticsearch.org/guide/en/kibana/current/snippets/shakespeare.json

curl -XPUT localhost:9200/_bulk --data-binary @shakespeare.json


Display data

Kibana intro

Image: ElasticSearch


  • If you see anything: Kibana is working good with your ElasticSearch!! :)
Kibana demo

Image: ElasticSearch


More guidelines


Check-out the official ElasticSearch website: http://www.elasticsearch.org/guide/en/kibana/current/using-kibana-for-the-first-time.html



Setup dashboards

Now you can either customize the dashboard or set the logstash view as default.


Set logstash dashboard as default

To set the logstash dashboard as default, just do: 

cd /opt/kibana/app/dashboard
cp default.json default.json.backup
cp logstash.json default.json


If you haven't configure Logstash yet you should see an empty page! :-)



Bug fixes

Connection time-out

You might encounter some Netty connection time-out error... :S That might be due to a wrong config.js ... You should try to put Kibana on another computer and debug from it.



References

Retrieved from "http://www.daxiongmao.eu/wiki/index.php?title=Kibana_setup&oldid=2048"