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check_cloudera_manager_health.pl (Advanced Nagios Plugins Collection)

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Compatible With
  • Nagios 1.x
  • Nagios 2.x
  • Nagios 3.x
  • Nagios 4.x
  • Nagios XI
Network Monitoring Software - Download Nagios XI
Log Management Software - Nagios Log Server - Download
Netflow Analysis Software - Nagios Network Analyzer - Download
Checks service/role/host health in Cloudera Manager via CM Rest API
Part of the Advanced Nagios Plugins Collection.

Download it here:


usage: check_cloudera_manager_health.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)

-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)

-C --cluster Cluster Name as shown in Cloudera Manager (eg. "Cluster - CDH4")

-S --service Service Name as shown in Cloudera Manager (eg. hdfs1, mapreduce4). Requires --cluster

-I --hostId FQDN or HostId of node, see --list-hosts

-R --roleId RoleId (eg. hdfs4-NAMENODE-73d774cdeca832ac6a648fa305019cef). Requires --cluster and --service, or --CM-mgmt, see --list-roles for what to pass this option

-M --CM-mgmt Cloudera Manager Management services

--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

-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