Differences

This shows you the differences between two versions of the page.

--- nms:observium [2018/10/30 12:27] – jotasandoku
+++ nms:observium [2023/11/02 14:38] (current) – external edit 127.0.0.1
@@ Line 6: / Line 6: @@
   /opt/observium/logs
   /opt/observium   # all scripts are here
+----
+**OBSERVIUM**\\
+Housekeeping : [[https://docs.observium.org/tuning/#housekeeping]] \\
+Update : [[https://docs.observium.org/updating/]]\\
+  ./discovery.php -V    # to see the CURRENT version
+  svn update
+  /opt/observium/discovery.php -u
+Tuning: [[https://docs.observium.org/tuning/]]
+\\
+----
+Add and delete devices. Recreate device doesn't delete history:\\
+  /opt/observium/delete_device.php opengear.sg3.mgt.mycompany1.co.uk
+  /opt/observium/add_device.php opengear.sg3.mgt.mycompany1.co.uk ap v3 ODC XXXXXXXXXXXX YYYYYYYYYYY sha aes 161 udp
+----
+Adding alert checkers:
+  * [[http://docs.observium.org/alerting_examples/]]
+  * [[http://www.maartenmoerman.nl/?p=612]]
+  * [[https://github.com/mgmoerman/docs/blob/master/observium-alert-checkers.md]]
+  * [[http://demo.observium.org/]]
+Things to **REMEMBER**:
+  * Association, like in "device.device_id in" not something we can edit manually but gets generated when we do:
+    * Alert Checker >  device_down > Associations > Device in > Select all
+    * **^^ We need to do this regularly to account for new or gone devices!**
+  * **In order to edit the "Entity Association Ruleset" access observium via managment address.** If you access via public address, the menu appears empty!
+\\
+This is an example of **production alerts checkers** (change it to xml extension): {{ :nms:observium_templates_alert_allxml.txt |}}
+----
+OBSERVIUM AND PAGER DUTY
+  * [[https://www.pagerduty.com/docs/guides/observium-integration-guide/]]
+  /opt/observium/test_alert.php -dc 1
+  https://api.pagerduty.com/
+----
+HOUSEKEEPING
+  /opt/observium/housekeeping.php -ya -d
+----
+REMOVED ALERTS: \\
+traff_perc_70 :  Test Conditions: ifInOctets_perc ge 70 ifOutOctets_perc ge 70 - Device Match * -  Entity Match ifType equals ethernetCsmacd
+----
+TROUBLESHOOTING:\\
+  /opt/observium/discovery.php -V    # to check current version
+  tail -f observium.log /opt/observium/logs/observium.log # for snmp polling logs
+  mysql -p -u observium   # to access the database (credentials in config.php)
+  use observium;   # connects database
+  show tables;
+  describe alert_log;
+  SELECT * FROM alert_log where log_type = 'FAIL' ORDER BY timestamp DESC LIMIT 10;  # to check last alerts
+  describe devices;
+  select device_id, hostname, sysName from devices where device_id = '440';

dokucama

User Tools

Site Tools

Differences

Page Tools