Graphite and Grafana

Install

• apt-get install graphite-web graphite-carbon libapache2-mod-wsgi

Enable

• icinga2 feature enable graphite
• systemctl restart icinga2.service

Look

• ls -l /var/lib/graphite/whisper/carbon/agents

User Auth for Graphite

• graphite-manage syncdb
• chown _graphite:_graphite /var/lib/graphite/graphite.db

Module for Apache2

• a2enmod wsgi

Set Port 8000

• echo Listen 8000 >> /etc/apache2/ports.conf"
• cp /usr/share/graphite-web/apache2-graphite.conf /etc/apache2/sites-available/graphite.conf
• sed -i.org -e "/VirtualHost/s/:80/:8000/" /etc/apache2/sites-available/graphite.conf
• a2ensite graphite

Integration in Icingaweb2

• cd /usr/share/icingaweb2/modules/
• git clone https://github.com/findmypast/icingaweb2-module-graphite.git graphite
• mkdir /etc/icingaweb2/modules/graphite/
• vi /etc/icingaweb2/modules/graphite/config.ini

[graphite]
metric_prefix = icinga  
base_url = http://www.example.com/render?  

• vim /etc/carbon/storage-schemas.conf

[icinga_internals]
pattern = ^icinga\..*\.(max_check_attempts|reachable|current_attempt|execution_time|latency|state|state_type)  
retentions = 5m:7d

[icinga_default]
pattern = ^icinga\.  
retentions = 1m:2d,5m:10d,30m:90d,360m:4y

Install Grafana

• cat <<EOF >/etc/apt/sources.list.d/grafana.list
• deb https://packagecloud.io/grafana/stable/debian/ wheezy main
• EOF

• curl -s https://packagecloud.io/gpg.key | sudo apt-key add -
• apt-get update
• systemctl start grafana-server

Access

Graphite

• http://<HOST>:8000

Grafana

• http://<HOST>:3000

Links

• http://www.credativ.de/blog/howto-icinga2-mit-graphite-und-grafana-unter-debian
• https://www.linuxfrickeln.de/visualisierung-von-performancedaten-in-der-icingaweb2-gui/
• https://dokuwiki.nausch.org/doku.php/centos:web_c7:icinga:graphite
• https://www.schoenberg-solutions.de/roller/arndtsBlog/category/Icinga2