. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1847 10 Command execution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . for scripts Manual user input for frontend scripts allows to supply a custom parameter on each execution of the script. This saves the necessity to create multiple similar user scripts with only a single example, you may want to supply a different integer or a different URL address to the script during execution. To enable manual user input: • use the {MANUALINPUT} macro in the script (commands, script, script

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1541 10 Command execution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . of Zabbix object has been implemented into JavaScript engine. It will allow to pause JavaScript execution if required. For example, it may be useful in webhooks when working with two separate services, to PostgreSQL plugin for Zabbix agent 2. The metric pgsql.queries is used for monitoring query execution time. Templates The following templates have been updated: • The template Generic Java JMX now

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1657 10 Command execution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . allowed to improve user experience working with runtime control options: • Results of the command execution are now printed to the console. • It is possible to send longer input parameters, such as HA node of executing an LLD rule, a network discovery action, an autoregistration action, or a script execution. Previously, configuration changes initiated from Zabbix server, for example, as a result of executing

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1668 10 Command execution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . log() method has been limited to 8 MB per script execution. • The initialization of multiple HttpRequest objects has been limited to 10 per script execution. • The total length of header fields that can cache: shell> zabbix_server -R snmp_cache_reload Example of using runtime control to trigger execution of housekeeper: 21 shell> zabbix_server -c /usr/local/etc/zabbix_server.conf -R housekeeper_execute

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1800 10 Command execution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . of Zabbix object has been implemented into JavaScript engine. It will allow to pause JavaScript execution if required. For example, it may be useful in webhooks when working with two separate services, to PostgreSQL plugin for Zabbix agent 2. The metric pgsql.queries is used for monitoring query execution time. The template PostgreSQL by Zabbix agent 2 has been updated and now will check the number

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1788 10 Command execution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . upgrade procedure has become more flexible. Now, Zabbix server officially supports data collection, execution of remote commands, and immediate item value checks by outdated proxies that are no older than Zabbix preprocessing manager, preprocessing worker, proxy poller, self-monitoring, service manager, snmp trapper, task manager, timer, trapper, unreachable poller, vmware collector process type,N - Process type and

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1714 10 Command execution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cache: shell> zabbix_server -R snmp_cache_reload Example of using runtime control to trigger execution of housekeeper: 24 shell> zabbix_server -c /usr/local/etc/zabbix_server.conf -R housekeeper_execute collecting internal server statistics • snmp trapper - trapper for SNMP traps • task manager - process for remote execution of tasks requested by other components (e.g. close problem, acknowledge problem

improved filters As Zabbix frontend provides means to access all the information, it can be a daunting task to find the desired one. Previous versions offered ways to filter this information, and 1.8 improves What’s new in Zabbix 1.8.21 21.1 Frontend improvements • Improved SQL query performance and page execution in Maintenance configuration page. 22 What’s new in Zabbix 1.8.22 Warning: Zabbix 1.8 is not memory_limit = 128M PHP post max size 8MB In php.ini: post_max_size = 16M PHP max execution time 300 seconds In php.ini: max_execution_time = 300 73 Pre-requisite Minimum value Description PHP max input time

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1350 10 Command execution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . problems Pause operations while in maintenance Configuration option in action operations Delay execution of operations until host maintenance ends. 12 New naming Old naming Affected location Function /usr/local/etc/zabbix_server.conf -R config_cache_reload Example of using runtime control to trigger execution of housekeeper: shell> zabbix_server -c /usr/local/etc/zabbix_server.conf -R housekeeper_execute

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1252 10 Command execution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . /usr/local/etc/zabbix_server.conf -R config_cache_reload Example of using runtime control to trigger execution of housekeeper: shell> zabbix_server -c /usr/local/etc/zabbix_server.conf -R housekeeper_execute collecting internal server statistics • snmp trapper - trapper for SNMP traps • task manager - process for remote execution of tasks requested by other components (e.g. close problem, acknowledge problem