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• --http-port=<[hostname or ip address:]number>
  • Specifies the HTTP port that the Agent is listening to in order to receive requests from a JS7 Controller:

    • agent.sh|.cmd --http-port=####

    • where #### is the port number.
    • This option can be used to indicate which network interface the JS7 Agent should listen to if a hostname or IP address is specified, for example with --http-port=myhost:4445.
  • Without this option being used the port defaults to 4445 and the Agent listens to all available network interfaces.
  • If a port is specified then the following order of precedence applies:
    • First precedence: command line option
    • Second precedence: environment variable JS7_AGENT_HTTP_PORT (see below)
    • Third precedence: use of default value
• --https-port=<[hostname or ip address:]number>
  • Specifies the HTTPS port that the Agent is listening to in order to receive requests from a Controller:

    • agent.sh|.cmd command --https-port=####

    • where #### is the port number.
    • This option can be used to indicate which network interfaces the Agent should listen to if a hostname or IP address is specified, for example, with --https-port=myhost:4445.
  • When using the HTTPS protocol for connections from a Controller instance consider additionally allowing the HTTP protocol for local connections as with --http-port=localhost:4445. As the Agent Start Script makes use of an HTTP connection this protocol has to be in place to allow the Agent to be started, stopped, etc. by its Start Script.
  • Without this option being used the port defaults to 4445 and the Agent listens to all available network interfaces.
  • If a port is specified then the following order of precedence applies:
    • First precedence: command line option
    • Second precedence: environment variable SJS7_AGENT_HTTPS_PORT (see below)
    • Third precedence: use of default value
• --data-directory=<location of data directory>
  • Specifies the location of the data directory that usually includes the config, logs, tmp and state directories.
  • This location has to be unique for any Agent instance.
  • If a data directory is specified then the following order of precedence applies:
    • First precedence: command line option
    • Second precedence: environment variable JS7_AGENT_DATA (see below)
    • Third precedence: use of default value JS7_AGENT_HOME/var_<JS7_AGENT_PORT>
• --config-directory=<location of config directory>
  • Specifies the location of the config directory for configuration data.
  • This location has to be unique for any Agent instance.
  • Should a configuration directory be specified then the following order of precedence applies:
    • First precedence: command line option
    • Second precedence: environment variable JS7_AGENT_CONFIG_DIR (see below)
    • Third precedence: use of default value JS7_AGENT_HOME/var_<JS7_AGENT_PORT>
• --sigkill

  • With the stop and restart commands this option kills any running processes of jobs by use of a SIGKILL signal.

  • The option is available for Agents running on Unix.
• --sigkill-delay
  • Specifies the delay for killing job processes in case the Agent is killed. A value --sigkill-delay=3s will specify 3 seconds.
  • In a situation when the Agent is crashed or is terminated using the --sigkill switch, the Agent's Watchdog Script will terminate remaining processes and child processes of jobs.
    • send all processes and child processes created by the Agent the SIGTERM signal,
    • wait for the period specified with the --sigkill-delay option,
    • send remaining processes and child processes the SIGKILL signal.
  • The option is available for Agents running on Unix.
  • This option is available starting from release 2.7.2, see

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• --timeout

  • With the stop command this option waits for the indicated number of seconds and kills the Agent including any running processes of jobs if the timeout is exceeded.

• --kill-script=<location of kill script>

  • The kill script provides the functionality to kill tasks and any child processes of jobs.

  • Kill scripts are by default provided from the following locations:
    

    • JS7_AGENT_DATA/work/kill_task.sh for Unix.

    • JS7_AGENT_DATA\work\kill_task.cmd for Windows.

  • This option can be used to specify the location of an individual kill script if required.

  • Should an individual kill script be specified then the following order of precedence applies:

    • First precedence: command line option
    • Second precedence: environment variable JS7_AGENT_KILL_SCRIPT (see below)
    • Third precedence: use of default value
  • Starting from release 2.7.2 this option is ignored, see 

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• --java-options=<java options>

  • This option can be used to apply Java options for the Agent, e.g. for memory settings.

  • Without this option being used the Java options default to -Xms100m.

  • In order to specify a number of Java options quotes have to be used like this:
    • --java-options="-Xms100m -Xmx1g"

  • When specifying Java options then the following order of precedence applies:

    • First precedence: command line option
    • Second precedence: environment variable JAVA_OPTIONS (see below)
    • Third precedence: use of default value
• --job-java-options=<java options>
  • This option can be used to specify Java options for Shell jobs that load a JVM. This option does not apply to jobs derived from JS7 - Job Templates that are executed in the Agent's JVM.
  • In order to specify a number of Java options quotes have to be used like this:
    • --job-java-options="-Xms100m -Xmx1g"

  • When specifying Java options for execution with Shell jobs then the following order of precedence applies:

    • First precedence: command line option
    • Second precedence: environment variable JS7_AGENT_JOB_JAVA_OPTIONS (see below)

Watchdog Script agent_watchdog.sh, agent_watchdog.cmd

Technically the Agent is started and is restarted from its Watchdog Script, for details see JS7 - Agent Watchdog.

The Watchdog Script is used to terminate job processes and child processes in case that the Agent is crashed.

Instance Start Script: agent_<port>.sh, agent_<port>.cmd

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