Job Controller options

A number of options affect Job Controller operation.

In Unified Configuration, Job Controller options are set using the  utility. The option names are set and inspected under  for options affecting overall/global Job Controller operation, or under    for options affecting a specific, named pool, or under    for options affecting a certain channel or type of channel; e.g., msconfig&#x3e; show job_controller.tcp_ports role.job_controller.tcp_ports = 27442 msconfig&#x3e; show job_pool:DEFAULT.&#x2a; role.job_controller.job_pool:DEFAULT.job_limit = 10 msconfig&#x3e; show channel_class:tcp&#x2a; role.job_controller.channel_class:tcp_&#x2a;.master_command = IMTA_BIN:smtp_client In legacy configuration mode, Job Controller options are set in the  file.

Generally, the Job Controller must be restarted in order for its option changes to take effect. But as restarting the Job Controller is undesirable, tends to degrade performance, and should be avoided in operation  except when truly necessary, the   utility provides a means to change the effective values for certain, especially  operationally relevant, Job Controller options "on the fly", without requiring a Job Controller restart.

When the    option has been enabled, see also the logfile options set as.

See also:
 * enable Option
 * slave_command Option
 * listenaddr Option
 * job_limit Option
 * master_command Option
 * max_life_time Option
 * rebuild_parallel_channels Option
 * stressblackout Option
 * stresstime Option
 * stressfactor Option
 * unstressfactor Option
 * stressjobs Option
 * unstressjobs Option
 * max_cache_messages Option
 * synch_time Option
 * notice_time Option
 * urgent_delivery Option
 * normal_delivery Option
 * nonurgent_delivery Option
 * use_nslog Option
 * max_life_askwork Option
 * max_life_conns Option
 * tcp_ports Option
 * debug Option
 * secret Option
 * job_pool
 * channel_class
 * logfile options
 * cache -change utility
 * restart utility
 * Job Controller