Testing Sensu Checks
On Machine
sudo -u sensu <check command>
It is easier to cd into the dynamic asset cache folder first:
cd /var/cache/sensu/sensu-agent/??? .
If using the Ruby runtime:
[ root@sensu-proxy /var/cache/sensu/sensu-agent/ff3ba13e1a20f89eaac7613fc2c072a8a355918dbaf158b8d1565ebf02d066f3382dde872c1d80002ded762d8a3a860ccce20410b8dedb47b69fd7038e918dde/bin ] # ./ruby /var/cache/sensu/sensu-agent/75f212aab3255c5862ea84b83951097bd1ad41963714e0f5bbafd5404556b962091d5c95790b3e5f10ac9a728838887f16d84af33e4956bd2265c77d61fbda54/bin/check-dns.rb -s 199.116.232.2 -d google.ca
Testing Filters/Handlers
curl -X POST \
-H 'Content-Type: application/json' \
-d '{
"check": {
"metadata": {
"name": "test-critical-check-0002"
},
"status": 2,
"output": "test-critical-check",
"handlers": ["email"],
"subscriptions": ["honolulu", "test"]
}
}' \
http://127.0.0.1:3031/events
Run this at least 3 times to get past the standard filter
And clear:
curl -X POST \
-H 'Content-Type: application/json' \
-d '{
"check": {
"metadata": {
"name": "test-critical-check-0002"
},
"status": 0,
"output": "test-critical-check",
"handlers": ["email"],
"subscriptions": ["honolulu", "test"]
}
}' \
http://127.0.0.1:3031/events
Jun 30 19:42:39 dair-hnl-sensu-01 sensu-backend[15708]: {"component":"pipelined","error":"ReferenceError: 'honolulu' is not defined","level":"error","msg":"error executing JS","time":"2020-06-30T19:42:39-06:00"}
Manually Triggering/Testing a Handler
cd /var/cache/sensu/sensu-backend
find . -name 'sensu-email-handler'
cd <HASH FROM ABOVE>/bin
sensuctl event info ENTITY CHECK --format json | ./sensu-email-handler -f sensu@dair-atir.canarie.ca -t dair-sysadmins@cybera.ca -s smtp.cybera.ca -i