JS7 JobScheduler

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Location of Service File

The following service file will be created when extracting the Controller instance from the downloaded archive:

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  • /usr/lib/systemd/system
  • /etc/systemd/system

When using JS7 - Automated Installation and Update then the systemd service file can be automatically created.

Controller Service File

The example file for the Controller daemon includes a number of placeholders that can be replaced as follows:

Code Block
languagebash
titleExample for Controller service file
linenumberstrue
collapsetrue
[Unit]
Description=SOS JS7 Controller -id=jobschedulercontroller
After=syslog.target
After=network.target

[Service]
# Optionally set JAVA_HOME environment variable if not specified with the Controller's Instance Start Script
# Environment="JAVA_HOME=/usr/lib/jvm/java-1.8-openjdk/"
# Optionally set JAVA_OPTIONS
# Environment="JAVA_OPTIONS='-Djavax.net.debug=sslXmx500m'"
Type=forking
KillMode=process
# default <JS7_CONTROLLER_PID_FILE_DIR> = <INSTALL_PATH>/var/logs
PIDFile=/var/sos-berlin.com/js7/controller/logs/controller.pid
ExecStart=/opt/sos-berlin.com/js7/controller/bin/controller_instance.sh start
ExecStartPost=/bin/sleep 1
ExecStop=/opt/sos-berlin.com/js7/controller/bin/controller_instance.sh stop
ExecReload=/opt/sos-berlin.com/js7/controller/bin/controller_instance.sh restart
User=js7
StandardOutput=syslogjournal+console
StandardError=syslogjournal+console
TimeoutStopSec=60
TasksMax=infinity

[Install]
WantedBy=multi-user.target

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  • /usr/lib/systemd/system
  • /etc/systemd/system

When using JS7 - Automated Installation and Update then the systemd service file can be automatically created.

Agent Service File

The example file for the Agent daemon includes a number of placeholders that can be replaced as follows:

Code Block
languagebash
titleExample for Agent service file
linenumberstrue
collapsetrue
[Unit]
Description=SOS JS7 Agent -port=4445
After=syslog.target
After=network.target

[Service]
# Optionally set JAVA_HOME environment variable if not specified with the Agent's Instance Start Script
# Environment="JAVA_HOME=/usr/lib/jvm/java-1.8-openjdk/"
# Optionally set JAVA_OPTIONS
# Environment="JAVA_OPTIONS='-Djavax.net.debug=sslXmx256m'"
Type=forking
KillMode=process
# default <JS7_AGENT_PID_FILE_DIR> = <INSTALL_PATH>/var_<JS7_AGENT_HTTP_PORT>/logs
PIDFile=/var/sos-berlin.com/js7/agent/logs/agent.pid
ExecStart=/opt/sos-berlin.com/js7/agent/bin/agent_4445.sh start
ExecStartPost=/bin/sleep 1
ExecStop=/opt/sos-berlin.com/js7/agent/bin/agent_4445.sh stop
ExecReload=/opt/sos-berlin.com/js7/agent/bin/agent_4445.sh restart
User=js7
StandardOutput=syslogjournal+console
StandardError=syslogjournal+console
TimeoutStopSec=60
TasksMax=infinity

[Install]
WantedBy=multi-user.target

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  • /usr/lib/systemd/system
  • /etc/systemd/system

When using JS7 - Automated Installation and Update then the systemd service file can be automatically created.

JOC Cockpit Service File

The example file for the JOC Cockpit daemon includes a number of paths that are populated by the installer:

Code Block
languagebash
titleExample for JOC Cockpit service file
linenumberstrue
collapsetrue
[Unit]
Description=Jetty for SOS JS7 JOC Cockpit
After=syslog.target
After=network.target

[Service]
# Optionally set JAVA_HOME environment variable if necessary
# Environment="JAVA_HOME=/usr/lib/jvm/java-1.8-openjdk"
# Optionally set JAVA_OPTIONS
# Environment="JAVA_OPTIONS='-Djavax.net.debug=sslXmx500m'"
Type=forking
PIDFile=/var/sos-berlin.com/js7/joc/joc.pid
ExecStart=/opt/sos-berlin.com/js7/joc/jetty/bin/jetty.sh start
ExecStartPost=/bin/sleep 1
ExecStop=/opt/sos-berlin.com/js7/joc/jetty/bin/jetty.sh stop
ExecReload=/opt/sos-berlin.com/js7/joc/jetty/bin/jetty.sh restart
User=js7
StandardOutput=syslogjournal+console
StandardError=syslogjournal+console
SuccessExitStatus=143
TimeoutStopSec=60

[Install]
WantedBy=multi-user.target

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  • Ensure that the  controller service name corresponds to the controller.service service file name.
  • For unique service names users can rename the service file, for example to js7_controller.service.
  • The command systemctl daemon-reload has to be re-executed after any later change to a service file.

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  • Ensure that the controller service name corresponds to the controller.service. service file name.
  • For unique service names users can rename the service file, for example to js7_controller.service.
  • The above examples apply similarly to the Agent and JOC Cockpit.

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