Zabbix Documentation 4.4

3.04.05.0 (current)| In development:5.2 (devel)| Unsupported:1.82.02.22.43.23.44.24.4Guidelines

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manual:introduction:whatsnew440 [2019/10/31 11:04]
martins-v csv to json preprocessing
manual:introduction:whatsnew440 [2020/02/04 08:51]
marinagen
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 It is now possible to convert CSV file data into JSON format. It is now possible to convert CSV file data into JSON format.
  
-{{:​manual:​introduction:​csv_to_json.png?600|}} +{{:​manual:​introduction:​csv_to_json0.png|}}
- +
-This option is available for [[:​manual/​config/​items/​item#​item_value_preprocessing|items]],​ item prototypes and [[:​manual/​discovery/​low_level_discovery#​discovery_rule|low-level discovery rules]].+
  
 +See also: [[:​manual/​appendix/​preprocessing/​csv_to_json|CSV to JSON preprocessing]]
 === Custom error handling === === Custom error handling ===
  
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 === More options for LLD rule preprocessing === === More options for LLD rule preprocessing ===
  
-New preprocessing options have been added to [[:​manual/​discovery/​low_level_discovery#​preprocessing|low-level discovery rules]]:+More preprocessing options have been added to [[:​manual/​discovery/​low_level_discovery#​preprocessing|low-level discovery rules]]:
  
   * XML Xpath   * XML Xpath
-  * CSV to JSON+  * CSV to JSON (new in 4.4)
   * Check for error in XML   * Check for error in XML
  
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 Host names are now included in the [[:​manual/​appendix/​install/​real_time_export|real-time export]] of events, item values and trends (previously only the visible host name was exported). Note that the [[:​manual/​appendix/​protocols/​real_time_export|export protocol]] has changed with host name information now an object, rather than a string/​array. Host names are now included in the [[:​manual/​appendix/​install/​real_time_export|real-time export]] of events, item values and trends (previously only the visible host name was exported). Note that the [[:​manual/​appendix/​protocols/​real_time_export|export protocol]] has changed with host name information now an object, rather than a string/​array.
 +
 +==== Value types included in real-time export ====
 +
 +Value types are now included in the [[:​manual/​appendix/​install/​real_time_export|real-time export]] of item values and trends. See the [[:​manual/​appendix/​protocols/​real_time_export|export protocol]] for more details.
  
 ==== New templates ==== ==== New templates ====
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 === MySQL/​MariaDB === === MySQL/​MariaDB ===
  
-  * //Template DB MySQL// - see [[:​manual/​config/​templates_out_of_the_box/​requirements/​mysql#​steps|requirements for operating]] this template.+  * //Template DB MySQL by Zabbix agent// - see [[:​manual/​config/​templates_out_of_the_box/​requirements/​mysql#​steps|requirements for operating]] this template. 
  
 === PostgreSQL === === PostgreSQL ===
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   * In //​Configuration//​ -> //​Templates//​ in new installations;​   * In //​Configuration//​ -> //​Templates//​ in new installations;​
-  * If you are upgrading from previous versions, you can download ​these templates from Zabbix ​[[https://​git.zabbix.com/​projects/​ZBX/​repos/​zabbix/​browse/​templates|Git repository]] ​or find them in the ''​templates''​ directory of the downloaded latest Zabbix version. Then, while in //​Configuration//​ -> //​Templates//​ you can import them manually into Zabbix. If templates with the same names already exist, the //Delete missing// options should be checked when importing to achieve a clean import. This way the old items that are no longer in the updated template will be removed (note that it will mean losing history of these old items).+  * If you are upgrading from previous versions, you can download ​the latest ​templates from the [[https://​git.zabbix.com/​projects/​ZBX/​repos/​zabbix/​browse/​templates?​at=refs%2Fheads%2Frelease%2F4.4|Zabbix ​Git repository]]. Then, while in //​Configuration//​ -> //​Templates//​ you can import them manually into Zabbix. If templates with the same names already exist, the //Delete missing// options should be checked when importing to achieve a clean import. This way the old items that are no longer in the updated template will be removed (note that it will mean losing history of these old items).
  
 ==== Internal knowledge base ==== ==== Internal knowledge base ====
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 === Media type export === === Media type export ===
  
-Media types now can be [[:​manual/​xml_export_import/​media|exported]] and imported ​for easier sharing.+For easier sharing of media types, including the new webhooks, media types can now be [[:​manual/​xml_export_import/​media|exported]] and imported.
  
 The export files support the new human-readable format (see below) implemented for host/​template export. The export files support the new human-readable format (see below) implemented for host/​template export.
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 {{:​manual:​introduction:​graph_prototype_new.png?​600|}} {{:​manual:​introduction:​graph_prototype_new.png?​600|}}
 +
 +=== Cannot support audio notification notice ===
 +
 +“Cannot support notification audio for this device.” message will be displayed when [[:​manual/​web_interface/​user_profile/​sound|notification sounds]] on the device cannot be played. ​
  
 === Monospaced fonts in trigger expression/​command fields === === Monospaced fonts in trigger expression/​command fields ===