collectd_graphite_grafana

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collectd_graphite_grafana [2017/04/01 12:39] – brotcollectd_graphite_grafana [2017/07/05 13:40] (current) – [Konfiguration] brot
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 === Graphite-web === === Graphite-web ===
  
 +  - graphite initialisieren
   - graphite api als uwsgi app definieren   - graphite api als uwsgi app definieren
   - nginx seite definieren   - nginx seite definieren
   - configs aktivieren, dienste neustarten   - configs aktivieren, dienste neustarten
  
-<file shell /etc/uwsgi/apps-available/graphite-api.ini>+<code bash -> 
 + 
 +root@minipi:/usr/share/graphite-web# nano/etc/graphite/local_settings.py 
 +(secret salt setzen) 
 + 
 +root@minipi:/usr/share/graphite-web# graphite-manage migrate 
 + 
 +</code> 
 + 
 +<file shell /etc/uwsgi/apps-available/graphite.ini> 
 [uwsgi] [uwsgi]
 processes = 2 processes = 2
-socket = localhost:8080 +uid = _graphite 
-plugins = python27 +gid = _graphite 
-module = graphite_api.app:app+chdir = /usr/share/graphite-web 
 +file = graphite.wsgi 
 +chmod-socket = 666 
 + 
 </file> </file>
  
Line 78: Line 93:
     location / {     location / {
         include uwsgi_params;         include uwsgi_params;
-        uwsgi_pass localhost:8080;+        uwsgi_pass unix:/run/uwsgi/app/graphite/socket;
     }     }
 } }
 </file> </file>
 +
 <code bash -> <code bash ->
-root@minipi:/home/pi# ln -sv /etc/uwsgi/apps-available/graphite-api.ini /etc/uwsgi/apps-enabled/ +root@minipi:/home/pi# ln -sv /etc/uwsgi/apps-available/graphite.ini /etc/uwsgi/apps-enabled/ 
-‘/etc/uwsgi/apps-enabled/graphite-api.ini’ -> ‘/etc/uwsgi/apps-available/graphite-api.ini’+‘/etc/uwsgi/apps-enabled/graphite.ini’ -> ‘/etc/uwsgi/apps-available/graphite.ini’
 root@minipi:/home/pi# ln -sv /etc/nginx/sites-available/graphite.conf /etc/nginx/sites-enabled/ root@minipi:/home/pi# ln -sv /etc/nginx/sites-available/graphite.conf /etc/nginx/sites-enabled/
 ‘/etc/nginx/sites-enabled/graphite.conf’ -> ‘/etc/nginx/sites-available/graphite.conf’ ‘/etc/nginx/sites-enabled/graphite.conf’ -> ‘/etc/nginx/sites-available/graphite.conf’
 root@minipi:/home/pi# rm /etc/nginx/sites-enabled/default root@minipi:/home/pi# rm /etc/nginx/sites-enabled/default
 +root@minipi:/home/pi# sudo -u _graphite graphite-manage syncdb --noinput
 root@minipi:/home/pi# systemctl restart uwsgi root@minipi:/home/pi# systemctl restart uwsgi
 root@minipi:/home/pi# systemctl restart nginx root@minipi:/home/pi# systemctl restart nginx
 </code> </code>
 +
 +===== Grafana =====
 +
 +==== Installation ====
 +
 +Grafana soll, wie auch der Rest der Software, auf einem Raspberry Pi laufen. Die Grafana-Pakete gibt es allerdings nicht für raspian, und die debian unstable pakete wollen auf einem rpi1 nicht so ohne weiteres laufen. Aber es gibt abhilfe: Ein [[https://github.com/fg2it/grafana-on-raspberry|Github Projekt für grafana auf Raspberys]] inkl dazugehörigem [[https://dl.bintray.com/fg2it/deb-rpi-1b/|repository]]
 +
 +<code bash ->
 +apt install apt-transport-https curl
 +curl https://bintray.com/user/downloadSubjectPublicKey?username=bintray | sudo apt-key add -
 +echo "deb https://dl.bintray.com/fg2it/deb-rpi-1b jessie main" | sudo tee -a /etc/apt/sources.list.d/grafana.list
 +apt update
 +apt install grafana
 +</code>
 +
 +
 +
  • collectd_graphite_grafana.1491050360.txt.gz
  • Last modified: 2017/04/01 12:39
  • by brot