support for SNMP (both trapping and polling), IPMI, JMX, VMware monitoring • custom checks • gathering desired data at custom intervals • performed by server/proxy and by agents Flexible threshold definitions time Extensive visualization options • ability to create custom graphs that can combine multiple items into a single view • network maps • custom screens and slide shows for a dashboard-style overview test. See also: • Testing an item • Testing preprocessing steps Execute now In a related development the Check now option has been renamed to Execute now, to avoid confusing it with the item testing

support for SNMP (both trapping and polling), IPMI, JMX, VMware monitoring • custom checks • gathering desired data at custom intervals • performed by server/proxy and by agents Flexible threshold definitions time Extensive visualization options • ability to create custom graphs that can combine multiple items into a single view • network maps • custom screens and slide shows for a dashboard-style overview agent and agent 2 item. See also: • Zabbix agent item keys • Zabbix agent 2 plugins • Modbus plugin documentation MQTT support Zabbix now supports receiving values of MQTT topics using the new mqtt

support for SNMP (both trapping and polling), IPMI, JMX, VMware monitoring • custom checks • gathering desired data at custom intervals • performed by server/proxy and by agents Flexible threshold definitions and check for functionality and response time Extensive visualization options • ability to create custom graphs that can combine multiple items into a single view • network maps • slideshows in a dashboard-style replace the Data overview widget that is now deprecated. The Top hosts widget allows to create custom tables for data overview, which is useful for Top N-like reports and bar-progress reports useful

. . . . . . . . . . 1927 Create a plugin (tutorial) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1927 Plugin interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1931 Changes to extension development . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1932 support for SNMP (both trapping and polling), IPMI, JMX, VMware monitoring • custom checks • gathering desired data at custom intervals • performed by server/proxy and by agents Flexible threshold definitions

support for SNMP (both trapping and polling), IPMI, JMX, VMware monitoring • custom checks • gathering desired data at custom intervals • performed by server/proxy and by agents Flexible threshold definitions and check for functionality and response time Extensive visualization options • ability to create custom graphs that can combine multiple items into a single view • network maps • slideshows in a dashboard-style also: • Upgrade notes • Global scripts JavaScript global scripts added Global scripts now support custom logic written in JavaScript with the ability to call external HTTP services. To configure JavaScript

support for SNMP (both trapping and polling), IPMI, JMX, VMware monitoring • custom checks • gathering desired data at custom intervals • performed by server/proxy and by agents Flexible threshold definitions and check for functionality and response time Extensive visualization options • ability to create custom graphs that can combine multiple items into a single view • network maps • slideshows in a dashboard-style for virtual machine discovery, now returns additional discovery fields, including user- defined custom attribute values. The items vmware.hv.discovery[], used for hypervisor discovery, and vmware.cluster

. . . . . . . . . . 1864 Create a plugin (tutorial) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1864 Plugin interfaces . . . . . . . . . . . . support for SNMP (both trapping and polling), IPMI, JMX, VMware monitoring • custom checks • gathering desired data at custom intervals • performed by server/proxy and by agents Flexible threshold definitions and check for functionality and response time Extensive visualization options • ability to create custom graphs that can combine multiple items into a single view • network maps • slideshows in a dashboard-style

support for SNMP (both trapping and polling), IPMI, JMX, VMware monitoring • custom checks • gathering desired data at custom intervals • performed by server/proxy and by agents Flexible threshold definitions time Extensive visualisation options • ability to create custom graphs that can combine multiple items into a single view • network maps • custom screens and slide shows for a dashboard-style overview macros in the returned JSON, however, these macros can be defined by the user as required, using the custom LLD macro functionality with JSONPath to point to the required values in the returned JSON. Low-level

see Zabbix issue tracker for more information. 8. Q: How can I change graph background colour in a custom theme? A: See graph_theme table in the database and theming guide. 9. Q: With DebugLevel 4 I’m does not allow to skip the peer certificate validation step. Database TLS cipher list Specify a custom list of valid ciphers. The format of the cipher list must conform to the OpenSSL standard. Available specify a URL or any string of data in this field. – Default RelayState: Leave this field blank; if a custom redirect is required, it can be added in Zabbix in the Administration → Users settings. – Fill in

after which task expires commandtype number the remote command type: 0, ZBX_SCRIPT_TYPE_CUSTOM_SCRIPT - use custom script 1, ZBX_SCRIPT_TYPE_IPMI - use IPMI 2, ZBX_SCRIPT_TYPE_SSH - use SSH 3, ZBX_SCRIPT_TYPE_TELNET script (currently functionally equivalent to custom script) command string the remote command to execute execute_on number the execution target for custom scripts: 0, ZBX_SCRIPT_EXECUTE_ON_AGENT - execute after which task expires commandtype number the remote command type: 0, ZBX_SCRIPT_TYPE_CUSTOM_SCRIPT - use custom script 1, ZBX_SCRIPT_TYPE_IPMI - use IPMI 2, ZBX_SCRIPT_TYPE_SSH - use SSH 3, ZBX_SCRIPT_TYPE_TELNET