Merge pull request #6926 from miso231/feature/itl-cloudera-checks

Feature/itl cloudera checks

doc/10-icinga-template-library.md

@@ -2214,6 +2214,36 @@ cloudera_cluster      | **Required.** The cluster name in cloudera manager.
 cloudera_service      | **Required.** Name of cluster service to be checked.
 cloudera_verify_ssl   | **Optional.** Verify SSL. Defaults to true.
 
+#### cloudera_hdfs_space <a id="plugin-contrib-command-cloudera_hdfs_space"></a>
+
+The [cloudera_hdfs_space](https://github.com/miso231/icinga2-cloudera-plugin) plugin
+connects to Hadoop Namenode and gets used capacity of selected disk
+
+Custom attributes passed as [command parameters](03-monitoring-basics.md#command-passing-parameters):
+
+Name                      | Description
+--------------------------|-----------------------------------------------------------------
+cloudera_hdfs_space_host  | **Required.** Namenode host to connect to.
+cloudera_hdfs_space_port  | **Optional.** Namenode port (default 50070).
+cloudera_hdfs_space_disk  | **Required.** HDFS disk to check.
+cloudera_hdfs_space_warn  | **Required.** Warning threshold in percent.
+cloudera_hdfs_space_crit  | **Required.** Critical threshold in percent.
+
+#### cloudera_hdfs_files <a id="plugin-contrib-command-cloudera_hdfs_files"></a>
+
+The [cloudera_hdfs_files](https://github.com/miso231/icinga2-cloudera-plugin) plugin
+connects to Hadoop Namenode and gets total number of files on HDFS
+
+Custom attributes passed as [command parameters](03-monitoring-basics.md#command-passing-parameters):
+
+Name                      | Description
+--------------------------|-----------------------------------------------------------------
+cloudera_hdfs_files_host  | **Required.** Namenode host to connect to.
+cloudera_hdfs_files_port  | **Optional.** Namenode port (default 50070).
+cloudera_hdfs_files_warn  | **Required.** Warning threshold.
+cloudera_hdfs_files_crit  | **Required.** Critical threshold.
+cloudera_hdfs_files_max   | **Required.** Max files count that causes problems (default 140,000,000).
+
 ### Databases <a id="plugin-contrib-databases"></a>
 
 This category contains plugins for various database servers.

itl/plugins-contrib.d/big-data.conf

@@ -63,3 +63,67 @@ object CheckCommand "cloudera_service_status" {
 		}
 	}
 }
+
+object CheckCommand "cloudera_hdfs_space" {
+	command = [ PluginDir + "/check_cloudera_hdfs_space.py" ]
+
+	arguments = {
+		"-H" = {
+			description = "Namenode host"
+			value       = "$cloudera_hdfs_space_host$"
+			required    = true
+		}
+		"-P" = {
+			description = "Namenode port (default 50070)"
+			value       = "$cloudera_hdfs_space_port$"
+			required    = false
+		}
+		"-d" = {
+			description = "HDFS disk to check"
+			value       = "$cloudera_hdfs_space_disk$"
+			required    = true
+		}
+		"-w" = {
+			description = "Warning threshold in percent"
+			value       = "$cloudera_hdfs_space_warn$"
+			required    = true
+		}
+		"-c" = {
+			description = "Critical threshold in percent"
+			value       = "$cloudera_hdfs_space_crit$"
+			required    = true
+		}
+	}
+}
+
+object CheckCommand "cloudera_hdfs_files" {
+	command = [ PluginDir + "/check_cloudera_hdfs_files.py" ]
+
+	arguments = {
+		"-H" = {
+			description = "Namenode host"
+			value       = "$cloudera_hdfs_files_host$"
+			required    = true
+		}
+		"-P" = {
+			description = "Namenode port (default 50070)"
+			value       = "$cloudera_hdfs_files_port$"
+			required    = false
+		}
+		"-w" = {
+			description = "Warning threshold"
+			value       = "$cloudera_hdfs_files_warn$"
+			required    = true
+		}
+		"-c" = {
+			description = "Critical threshold"
+			value       = "$cloudera_hdfs_files_crit$"
+			required    = true
+		}
+		"-m" = {
+			description = "Max files count that causes problems (default 140000000)"
+			value       = "$cloudera_hdfs_files_max$"
+			required    = false
+		}
+	}
+}