Project Categories Clustering and High-Availability

Checks Cloudera Manager license expiry using CM API Calculates the number of days left on license and compares against given thresholds Also checks if the…

Clustering and High-Availability

check_cloudera_manager_health.pl (Advanced Nagios Plugins Collection)

Checks service/role/host health in Cloudera Manager via CM Rest API

Clustering and High-Availability

check_cloudera_manager_config_validation.pl (Advanced Nagios Plugins Collection)

Checks Cloudera Manager config validation for services/roles via CM Rest API Use verbose mode to print explanations for any non-OK configs if available

Clustering and High-Availability

check_cloudera_manager_config_stale.pl (Advanced Nagios Plugins Collection)

Checks Cloudera Manager service/role config staleness (restart required) via CM Rest API

Clustering and High-Availability

check_cloudera_manager_cluster_version.pl (Advanced Nagios Plugins Collection)

Checks given CDH Hadoop cluster major release version via Cloudera Manager Rest API

Clustering and High-Availability

check_cloudera_manager.pl (Advanced Nagios Plugins Collection)

Check Cloudera Manager API Alternatively lists users and in verbose mode also roles for each user in Cloudera Manager Use API ping as a base…

Clustering and High-Availability

check_ambari.pl [Hortonworks Hadoop] (Advanced Nagios Plugin Collection)

Checks Hadoop node and service states via Ambari REST API

Clustering and High-Availability

check_hadoop_hdfs_httpfs.pl (Advanced Nagios Plugins Collection)

Checks HDFS files/directories or writable via WebHDFS API or HttpFS server

Clustering and High-Availability

check_hadoop_hdfs_webhdfs.pl (Advanced Nagios Plugins Collection)

Checks HDFS files/directories or writable via WebHDFS API or HttpFS server

Clustering and High-Availability

check_hadoop_mapr_control_system.pl (Advanced Nagios Plugins Collection)

Checks MapR Control System information such as Service & Node health, MapR-FS Space Used %, Node count, Alarms, Failed Disks, Cluster Version & License, MapReduce…

Clustering and High-Availability

check_cluster_table

Check a number of hosts or services, like check_cluster, but use a table for the logic.

Clustering and High-Availability

check_hadoop_datanodes_block_balance.pl (Advanced Nagios Plugins Collection)

Checks % block imbalance across all datanodes in a Hadoop cluster

Clustering and High-Availability

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