check_cloudera_manager.pl (Advanced Nagios Plugins Collection)

Project Notes

Part of the Advanced Nagios Plugins Collection.

Download it here:

https://github.com/harisekhon/nagios-plugins

usage: check_cloudera_manager.pl [ options ]

-H --host Cloudera Manager host ($CM_HOST, $HOST)
-P --port Cloudera Manager port ($CM_PORT, $PORT, default: 7180)
-u --user Cloudera Manager user ($CM_USERNAME, $CM_USER, $USERNAME, $USER)
-p --password Cloudera Manager password ($CM_PASSWORD, $PASSWORD)
--api-ping Test Cloudera Manager API (use this as a base dependency check for all CM based checks)
--list-users List users in Cloudera Manager (verbose mode shows each user's roles in format user[role] eg admin[ROLE_ADMIN])
-T --tls Use TLS connection to Cloudera Manager (automatically updates port to 7183 if still set to 7180 to save one 302 redirect round trip)
--ssl-CA-path Path to CA certificate directory for validating SSL certificate (automatically enables --tls)
--tls-noverify Do not verify SSL certificate from Cloudera Manager (automatically enables --tls)
--list-activities List activities for a given cluster service. Requires --cluster and --service
--list-clusters List clusters for a given cluster service. Requires --cluster and --service
--list-hosts List host id of nodes managed my Cloudera Manager
--list-nameservices List nameservices for a given cluster service. Requires --cluster and --service. Service should be an HDFS service id
--list-roles List roles for a given cluster service. Requires --cluster and --service
--list-services List services for a given cluster. Convenience switch to find the serviceId to query, prints service ids and exits immediately. Requires --cluster
-w --warning Warning threshold or ran:ge (inclusive)
-c --critical Critical threshold or ran:ge (inclusive)
-t --timeout Timeout in secs (default: 10)
-v --verbose Verbose mode (-v, -vv, -vvv ...)
-h --help Print description and usage options
-V --version Print version and exit