mirror of https://github.com/Icinga/icinga2.git
Carsten Köbke
Michael Friedrich
parent
f3bb628d6e
commit
f0dbcabf70
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@ -1794,6 +1794,33 @@ uncommenting the corresponding line in [icinga2.conf](4-configuring-icinga-2.md#
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All database plugins go in this category.
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#### <a id="plugins-contrib-command-db2_health"></a> db2_health
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The plugin `db2_health` utilises Perl DBD::DB2.
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For release tarballs and detailed documentation especially on the different modes and required permissions see [https://labs.consol.de](https://labs.consol.de/nagios/check_db2_health/). For development check [https://github.com](https://github.com/lausser/check_db2_health).
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Custom attributes passed as [command parameters](3-monitoring-basics.md#command-passing-parameters):
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Name | Description
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---------------------------------|------------------------------------------------------------------------------------------------------------------------------
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db2_health_database | **Required.** The name of the database. (If it was catalogued locally, this parameter is the only you need. Otherwise you must specify database, hostname and port)
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db2_health_username | **Optional.** The username for the database connection.
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db2_health_password | **Optional.** The password for the database connection.
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db2_health_port | **Optional.** The port where DB2 is listening.
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db2_health_warning | **Optional.** The warning threshold depending on the mode.
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db2_health_critical | **Optional.** The critical threshold depending on the mode.
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db2_health_mode | **Required.** The mode uses predefined keywords for the different checks. For example "connection-time", "database-usage" or "sql".
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db2_health_method | **Optional.** This tells the plugin how to connect to the database. The only method implemented yet is “dbi” which is the default. (It means, the plugin uses the perl module DBD::DB2).
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db2_health_name | **Optional.** The tablespace, datafile, wait event, latch, enqueue depending on the mode or SQL statement to be executed with "db2_health_mode" sql.
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db2_health_name2 | **Optional.** If "db2_health_name" is a sql statement, "db2_health_name2" can be used to appear in the output and the performance data.
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db2_health_regexp | **Optional.** If set to true, "db2_health_name" will be interpreted as a regular expression. Defaults to false.
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db2_health_units | **Optional.** This is used for a better output of mode=sql and for specifying thresholds for mode=tablespace-free. Possible values are "%", "KB", "MB" and "GB".
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db2_health_maxinactivity | **Optional.** Used for the maximum amount of time a certain event has not happened.
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db2_health_mitigation | **Optional.** Classifies the severity of an offline tablespace.
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db2_health_lookback | **Optional.** How many days in the past db2_health check should look back to calculate exitcode.
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db2_health_env_db2_home | **Required.** Specifies the location of the db2 client libraries as environment variable `DB2_HOME`. Defaults to "/opt/ibm/db2/V10.5".
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db2_health_env_db2_version | **Optional.** Specifies the DB2 version as environment variable `DB2_VERSION`.
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#### <a id="plugins-contrib-command-mssql_health"></a> mssql_health
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The plugin `mssql_health` utilises Perl DBD::Sybase based on FreeTDS to connect to MSSQL databases for monitoring.
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@ -246,6 +246,97 @@ object CheckCommand "mysql_health" {
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vars.mysql_health_hostname = "$check_address$"
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}
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object CheckCommand "db2_health" {
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import "plugin-check-command"
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command = [ PluginContribDir + "/check_db2_health" ]
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arguments = {
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"--hostname" = {
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value = "$db2_health_hostname$"
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description = "the host to connect"
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order = -2
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}
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"--database" = {
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value = "$db2_health_database$"
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description = "the database to connect"
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order = 0
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}
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"--username" = {
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value = "$db2_health_username$"
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description = "the db2 user"
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order = 1
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}
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"--password" = {
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value = "$db2_health_password$"
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description = "the db2 user's password"
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order = 2
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}
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"--port" = {
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value = "$db2_health_port$"
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description = "the db2 port for connection"
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order = -1
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}
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"--warning" = {
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value = "$db2_health_warning$"
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description = "the warning range"
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order = 5
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}
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"--critical" = {
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value = "$db2_health_critical$"
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description = "the critical range"
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order = 6
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}
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"--mode" = {
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value = "$db2_health_mode$"
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description = "the mode of the plugin"
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order = 3
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}
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"--name" = {
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value = "$db2_health_name$"
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description = "the name of the tablespace, datafile, wait event, latch, enqueue, or sql statement depending on the mode"
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order = 4
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}
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"--name2" = {
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value = "$db2_health_name2$"
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description = "if name is a sql statement, name2 can be used to appear in the output and the performance data"
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order = 7
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}
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"--regexp" = {
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set_if = "$db2_health_regexp$"
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description = "name will be interpreted as a regular expression"
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}
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"--units" = {
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value = "$db2_health_units$"
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description = "This is used for a better output of mode=sql and for specifying thresholds for mode=tablespace-free"
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}
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"--maxinactivity" = {
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value = "$db2_health_maxinactivity$"
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description = "used for the maximum amount of time a certain event has not happened."
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}
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"--mitigation" = {
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value = "$db2_health_mitigation$"
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description = "let you classify the severity of an offline tablespace."
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}
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"--lookback" = {
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value = "$db2_health_lookback$"
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description = "How many days iin the past db2_health check should look back to calculate exitcode."
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}
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}
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env = {
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"DB2_HOME" = "$db2_health_env_db2_home$"
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"DB2_VERSION" = "$db2_health_env_db2_version$"
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}
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vars.db2_health_regexp = false
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vars.db2_health_hostname = "$check_address$"
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vars.db2_health_env_db2_home = "/opt/ibm/db2/V10.5"
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vars.db2_health_env_db2_version = "10.5"
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}
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object CheckCommand "oracle_health" {
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import "plugin-check-command"
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