check_hadoop_mapr_control_system.pl (Advanced Nagios Plugins Collection)

Project Notes

Part of the Advanced Nagios Plugins Collection.

Download it here:

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

./check_mapr_control_system.pl –help

usage: check_mapr_control_system.pl [ options ]

-H –host MapR Control System host ($MAPR_HOST, $HOST)
-P –port MapR Control System port ($MAPR_PORT, $PORT, default: 8443)
-u –user MapR Control System user ($MAPR_USERNAME, $MAPR_USER, $USERNAME, $USER)
-p –password MapR Control System password ($MAPR_PASSWORD, $PASSWORD)
-C –cluster Cluster Name as shown in MapR Control System (eg. “my.cluster.com”)
-d –dashboard Dashboard info. Raises critical if any services are failed
-S –services Check all services on a given node, requires –node
-N –node Node to check, use in combination with other switches such as –services
-U –space-usage Space usage, reports current usage and cluster size. Use –warning and –critical to set % used thresholds
-A –node-alarms Nodes with alarms
-O –node-count Node count
-T –node-health Node health, requires –node
-B –heartbeat Heartbeat lag in secs for a given –node. Use –warning/–critical thresholds
-F –failed-disks Failed disks, optional –node / –cluster for node specific or cluster wide
-M –mapreduce-stats MapReduce stats for graphing, raises critical if blacklisted > 0
–list-cldbs List CLDB nodes
-L –license Show license, requires –cluster
–check-version Check version of MapR software
-w –warning Warning threshold or ran:ge (inclusive)
-c –critical Critical threshold or ran:ge (inclusive)
–ssl-CA-path Path to CA certificate directory for validating SSL certificate
–ssl-noverify Do not verify SSL certificate from MapR Control System
-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