Page History

...

The script is available for Linux, MacOS®, AIX® and AIX® Solaris® using bash, dash, ksh and zsh POSIX-compatible shells. For AIX® and Solaris® automated installation is supported, automated configuration is not.
The script can be used to install, update or patch an Agent using the installation options. In addition it can be used to configure an Agent, for example in case of certificate renewal.
The script creates
- the agent_<http-port>.sh Instance Start Script in the Agent's bin directory if no such file exists,
- the agent_<http-port>.service systemd Service File in the Agent's bin directory, see JS7 - systemd Service Files for automated Startup and Shutdown with Unix Systems.
The script terminates with exit code 0 to signal success, with exit code 1 for command line argument errors and with exit code 2 for non-recoverable errors.
The script is intended as a baseline example for customization by JS7 users and by SOS within the scope of professional services.
See also the information in the JS7 - Agent Command Line Operation article.

...

Code Block

title	Agent Installer Script: js7_install_agent.sh

Usage: js7_install_agent.sh [Options] [Switches]

  Installation Options:
    --home=<directory>                 | required: directory to which the Agent will be installed
    --data=<directory>                 | optional: directory for Agent data files, default: <home>/var_4445
    --config=<directory>               | optional: directory from which the Agent reads configuration files, default: <data>/config
    --logs=<directory>                 | optional: directory to which the Agent writes log files, default: <data>/logs
    --work=<directory>                 | optional: working directory of the Agent, default: <data>
    --user=<account>                   | optional: user account for Agent daemon, default: $USER
    --release=<release-number>         | optional: release number such as 2.5.0 for download if --tarball is not used
    --tarball=<tar-gz-archive>         | optional: the path to a .tar.gz archive that holds the Agent tarball,
                                       |           if not specified the Agent tarball will be downloaded from the SOS web site
    --patch=<issue-key>                | optional: identifies a patch for an existing Agent installation
    --httpinstance-portscript=<port><path>                 | optional: specifiespath to the httpInstance portStart theScript Agentthat will be copied to operatedthe forAgent, default: 4445 <home>/bin/<instance-script>
    --backup-dir=<directory>           | optional: backup directory for existing Agent home directory
    --log-dir=<directory>              | optional: log directory for log output of this script
 port can be prefixed by network interface, e.g. localhost:4445   --exec-start=<command>             | optional: command to start the Agent, e.g. 'StartService'
    --httpsexec-portstop=<port> <command>               | optional: specifiescommand theto httpsstop port the Agent, will be operated for
  e.g. 'StopService'
    --return-values=<path>             | optional: path to a file that holds return values such as the path to a log file

  Configuration Options:
    --deploy-dir=<dir>[,<dir>]         | optional: deployment portdirectory from canwhich beconfiguration prefixedfiles byare networkcopied interface, e.g. batch.example.com:4445to the Agent
    --instanceagent-scriptconf=<path>                | optional: path to thea Instanceconfiguration Startfile Script that will be copied to the Agent, default <home>/bin/<instance-script><config>/agent.conf
    --pidprivate-file-dir=<directory>conf=<path>              | optional: directorypath to whicha theconfiguration Agentfile writesthat itswill PIDbe file,copied default: <data>/logsto <config>/private/private.conf
    --pidcontroller-file-name=<file-name> id=<identifier>       | optional: file name used by the Agent to write its PID fileController ID, default: agent.pidcontroller
    --controller-javaprimary-homecert=<directory><file>   | optional: path to Primary/Standalone Controller certificate file
    --controller-secondary-cert=<file> | optional: Javapath Hometo directorySecondary forController use with the Instance Start Scriptcertificate file
    --javahttp-optionsport=<options><port>             | optional: Java Options for| useoptional: withspecifies the Instancehttp Startport Script
the Agent will  --backup-dir=<directory>   be operated for, default: 4445
        | optional: backup directory for existing Agent home directory
    --log-dir=<directory>              | optional: log directory for log output of this script
    --service-dir=<directory>    port can be prefixed by network | optional: systemd service directory, default: /usr/lib/systemd/systeminterface, e.g. localhost:4445
    --servicehttps-fileport=<path><port>                | optional: pathspecifies tothe ahttps systemdport servicethe file thatAgent will be copied to the Agent
operated for
         --service-name=<name>              | optional: name of the systemd service to be created, default js7_agent_<http-port>
    --exec-start=<command>             |port optional:can commandbe toprefixed startby thenetwork Agentinterface, e.g. 'StartService'batch.example.com:4445
    --execpid-file-stop=<command>     dir=<directory>         | optional: commanddirectory to stopwhich the Agent, e.g. 'StopService' writes its PID file, default: <data>/logs
    --returnpid-file-values=<path>     name=<file-name>        | optional: path to a file thatname holdsused return values such as by the pathAgent to awrite its logPID file

,  Configuration Options:default: agent.pid
     --deploy-dir=<dir>[,<dir>]keystore=<path>           | optional: deployment directory from which configuration files| areoptional: copiedpath to a thePKCS12 Agent
keystore file that  --agent-conf=<path>will be copied to <config>/private/
    --keystore-password=<password>     | optional: password for access to keystore
     | optional: path to a configuration file that will be copied to <config>/agent.conf--keystore-alias=<alias-name>      | optional: alias name for keystore entry
    --private-conftruststore=<path>                | optional: path to a configurationPKCS12 truststore file that will be copied to <config>/private/private.conf
    --controllertruststore-idpassword=<identifier><password>       | optional: Controllerpassword ID,for default:truststore controllerpassword
    --controllerjava-primary-cert=<file>home=<directory>    | optional: path to Primary/Standalone Controller certificate file
 | optional:  --controller-secondary-cert=<file> | optional: path to Secondary Controller certificate fileJava Home directory for use with the Instance Start Script
    --keystorejava-options=<path><options>                  | optional: pathJava toOptions afor PKCS12use keystorewith filethe thatInstance will be copied to <config>/private/Start Script
     --keystoreservice-password=<password>dir=<directory>          | optional: passwordsystemd forservice accessdirectory, to keystoredefault: /usr/lib/systemd/system
    --keystoreservice-alias=<alias-name>      | optional: alias name for keystore entry
file=<file>        --truststore=<path>                | optional: path to a PKCS12systemd truststoreservice file that will be copied to <config><home>/privatebin/<file>
    --truststoreservice-password=<password>name=<name>              | optional: password for truststore password

  name of the systemd service to be created, default js7_agent_<http-port>

    Switches:
    -h | --help                        | displays usage
    --show-logs                        | shows log output of the script
    --make-dirs                        | creates the specified directories if they do not exist
    --make-service                     | creates the systemd service for the Agent
    --move-libs                        | moves an existing Agent's lib directory instead of removing the directory
    --remove-journal                   | removes an existing Agent's state directory that holds the journal files
    --restart                          | stops a running Agent and starts the Agent after installation
    --abort                            | aborts a running Agent if used with the --restart switch
    --kill                             | kills a running Agent if used with the --restart switch

...

--home
- Specifies the directory in which the Agent should be installed.
--data
- Specifies the directory in which Agent data such as configuration files should be stored.
- By default the <home>/var_<http-port> directory is used, see options --home and --http-port.
--config
- Specifies the directory from which the Agent reads configuration files.
- By default the <data>/config directory is used, see option --data.
--logs
- Specifies the directory to which the Agent stores log files.
- By default the <data>/logs directory is used, see option --data.
--work
- Specifies the working directory of the Agent.
- By default the <data> directory is used, see option --data.
--user
- Specifies the user account for the Agent daemon.
- By default the account of the user running the Agent Installer Script is used.
--release
- Specifies a release number such as 2.3.1 for download from the SOS web site if the --tarball option is not used.
--tarball
- Optionally specifies the path to a .tar.gz file that holds the Agent installation files. If this option is not used the installer tarball will be downloaded from the SOS web site for the release indicated with the --release option.
- Download is performed with curl that considers http_proxy and https_proxy environment variables and respective settings from a .curlrc file.
--patch
- A patch is identified by an issue key in the Change Management System, for example JS-1984.
- Patches are downloaded from the SOS web site if the --tarball option is not used.
- Patches are added to the Agent's <home>/lib/patches directory. Note that the patches sub-directory will be emptied when updating a Controller installation later on.
- If a backup directory is specified then an Agent's existing installation directory will be added in a .tar.gz file in this directory.
--httpinstance-portscript
- Specifies the HTTP port that the Agent is operated for. The default value is 4445. The Agent by default makes use of a configuration directory ./var_<http-port> that will be excluded from a backup taken with the --backup-dir option. In addition the HTTP port is used to identify the Agent Instance Start Script typically available from ./bin/agent_<http-port>.sh. and to specify the value of the JS7_AGENT_HTTP_PORT environment variable in the script.
- The port can be prefixed by the network interface, for example localhost:4445.
- When used with the --restart switch the HTTP port is used to identify whether the Agent is running.
--https-port
- Specifies the HTTPS port that the Agent is operated for. The HTTPS port is specified in the Agent Instance Start Script typically available from ./bin/agent_<http-port>.sh. with the environment variable JS7_AGENT_HTTPS_PORT. Use of HTTPS requires a keystore and truststore to be present, see --keystore and --truststore options.
- The port can be prefixed by the network interface, for example batch.example.com:4445.
--instance-script
- Specifies the path to an Instance Start Script that acts as a template and that is copied to the bin directory. Typically the name agent_<http-port>.sh. is used. Users are free to choose any name for the Instance Start Script. The script has to be executable for the Agent daemon, see --user option. Permissions of the script are not changed by the Agent Installer Script.
- The Agent Installer Script will perform replacements in the Instance Start Script template for known placeholders such as <JS7_AGENT_USER>, for details see ./bin/agent_instance.sh-example.
--pid-file-dir
- Specifies the directory to which the Agent stores its PID file. By default the <data>/logs directory is used.
- When using SELinux then it is recommended to specify the /var/run directory, see JS7 - How to install for SELinux.
--pid-file-name
- Specifies the name of the PID file. By default the file name agent.pid is used.
- The PID file is created in the directory specified by the --pid-file-dir option.
--java-home
- Specifies the Java home directory that will be made available to the Agent from the JAVA_HOME environment variable specified with the Agent Instance Start Script typically available from ./bin/agent_<http-port>.sh.
--java-options
- Specifies the Java options that will be made available to the Agent from the JAVA_OPTIONS environment variable specified with the Agent Instance Start Script typically available from ./bin/agent_<http-port>.sh.
- Java options can be used for example to specify Java heap space settings for the Agent.
- If more than one Java option is used then the value has to be quoted, for example --java-options="-Xms256m -Xmx512m".
--backup-dir
- If a backup directory is specified then an Agent's existing installation directory will be added to a .tar.gz file in this directory.
- File names are created according to the pattern: backup_js7_agent.<hostname>.<release>.<yyyy>-<MM>-<dd>T<hh>-<mm>-<ss>.tar.gz
- For example: backup_js7_agent.centostest_primary.2.3.1.2022-03-19T20-50-45.tar.gz
--log-dir
- If a log directory is specified then the installer script will log information about processing steps in a log file in this directory.
- File names are created according to the pattern: install_js7_agent.<hostname>.<yyyy>-<MM>-<dd>T<hh>-<mm>-<ss>.log
- For example: install_js7_agent.centostest_primary.2022-03-19T20-50-45.log
--service-dir
- Specifies the systemd service directory to which the Agent's service file will be copied if the --make-service switch is used.
- By default the a/usr/lib/systemd/system will be used. Users can specify an alternative location.
--service-file
- Specifies the path to a systemd service file that acts as a template and that will be copied to the Agent's <home>/bin directory. Users are free to choose any file name as a template for the service file. The resulting service file name will be agent_<http-port>.service.
- The Agent Installer Script will perform replacements in the service file to update paths and the port to be used, for details see ./bin/agent.service-example.
--service-name
- Specifies the name of the systemd service that will be created if the --make-service switch is used.
- By default the service name js7_agent_<http-port> will be used.
--exec-start
- This option can be used should the Agent be started after installation. For example, when using systemd then the option --exec-start="StartService" will start the Agent service provided that the related systemd service has been created manually or by use of the --make-service switch. Alternatively users can specify individual commands, for example --exec-start="sudo systemctl start js7_agent_4445".
- For systemd service files see the JS7 - systemd Service Files for automated Startup and Shutdown with Unix Systems article.
- This option is an alternative to the use of the --restart switch which will start the Agent from its Instance Start Script. If specified this option overrules the --restart switch.
--exec-stop
- This option can be used should the Agent be stopped before installation. For example, when using systemd then the option --exec-stop="StopService" will stop the Agent service provided that the related systemd service has been created manually or by use of the --make-service switch. Alternatively users can specify individual commands, for example --exec-stop="sudo systemctl stop js7_agent_4445".
- For systemd service files see the JS7 - systemd Service Files for automated Startup and Shutdown with Unix Systems article.
- This option is an alternative to the use of the --restart switch which stops the Agent from its Instance Start Script. If specified this option overrules the --restart switch.
--return-values
- Optionally specifies the path to a file to which return values will be added in the format <name>=<key>. For example:
  - log_file=install_js7_agent.centostest_primary.2022-03-20T04-54-31.log
  - backup_file=backup_js7_agent.centostest_primary.2.3.1.2022-03-20T04-54-31.tar.gz
- An existing file will be overwritten. It is recommended to use a unique file name such as /tmp/return.$$.$RANDOM.properties.
- A value from the file can be retrieved like this:
  - backup=$(cat /tmp/return.$$.$RANDOM.properties | grep "backup_file" | cut -d'=' -f2)

Configuration Options

- path to an Instance Start Script that acts as a template and that is copied to the bin directory. Typically the name agent_<http-port>.sh. is used. Users are free to choose any name for the Instance Start Script. The script has to be executable for the Agent daemon, see --user option. Permissions of the script are not changed by the Agent Installer Script.
- The Agent Installer Script will perform replacements in the Instance Start Script template for known placeholders such as <JS7_AGENT_USER>, for details see ./bin/agent_instance.sh-example.
--backup-dir
- If a backup directory is specified then an Agent's existing installation directory will be added to a .tar.gz file in this directory.
- File names are created according to the pattern: backup_js7_agent.<hostname>.<release>.<yyyy>-<MM>-<dd>T<hh>-<mm>-<ss>.tar.gz
- For example: backup_js7_agent.centostest_primary.2.3.1.2022-03-19T20-50-45.tar.gz
--log-dir
- If a log directory is specified then the installer script will log information about processing steps in a log file in this directory.
- File names are created according to the pattern: install_js7_agent.<hostname>.<yyyy>-<MM>-<dd>T<hh>-<mm>-<ss>.log
- For example: install_js7_agent.centostest_primary.2022-03-19T20-50-45.log
--exec-start
- This option can be used should the Agent be started after installation. For example, when using systemd then the option --exec-start="StartService" will start the Agent service provided that the related systemd service has been created manually or by use of the --make-service switch. Alternatively users can specify individual commands, for example --exec-start="sudo systemctl start js7_agent_4445".
- For systemd service files see the JS7 - systemd Service Files for automated Startup and Shutdown with Unix Systems article.
- This option is an alternative to the use of the --restart switch which will start the Agent from its Instance Start Script. If specified this option overrules the --restart switch.
--exec-stop
- This option can be used should the Agent be stopped before installation. For example, when using systemd then the option --exec-stop="StopService" will stop the Agent service provided that the related systemd service has been created manually or by use of the --make-service switch. Alternatively users can specify individual commands, for example --exec-stop="sudo systemctl stop js7_agent_4445".
- For systemd service files see the JS7 - systemd Service Files for automated Startup and Shutdown with Unix Systems article.
- This option is an alternative to the use of the --restart switch which stops the Agent from its Instance Start Script. If specified this option overrules the --restart switch.
--return-values
- Optionally specifies the path to a file to which return values will be added in the format <name>=<key>. For example:
  - log_file=install_js7_agent.centostest_primary.2022-03-20T04-54-31.log
  - backup_file=backup_js7_agent.centostest_primary.2.3.1.2022-03-20T04-54-31.tar.gz
- An existing file will be overwritten. It is recommended to use a unique file name such as /tmp/return.$$.$RANDOM.properties.
- A value from the file can be retrieved like this:
  - backup=$(cat /tmp/return.$$.$RANDOM.properties | grep "backup_file" | cut -d'=' -f2)

Configuration Options

--deploy-dir
- Specifies the path to a deployment directory that holds configuration files and sub-directories that will be copied to the <config> folder. A deployment directory allows to manage central copies of configuration files such as agent.conf, private.conf, log4j2.xml etc.
- Use of a deployment directory has lower precedence as files can be overwritten by individual options such as --agent.conf, --private-conf etc.
--agent-conf
- Specifies the path to a configuration file for global JS7 - Agent Configuration Items. The file will be copied to the <config>/agent.conf file.
- Any file name can be used as a value of this option, however, the target file name agent.conf will be used.
--private-conf
- Specifies the path to a configuration file for private JS7 - Agent Configuration Items. The file will be copied to the <config>/private/private.conf file.
- Any file name can be used as a value of this option, however, the target file name private.conf will be used.
--controller-id
- Specifies the Controller ID, a unique identifier of the Controller installation. Agents will be dedicated to the Controller with the given Controller ID.
- The Controller ID is used in the Agent's private.conf file to specify which Controller can access a given Agent.
--controller-primary-cert
- Specifies the path to the SSL/TLS certificate of the Primary Controller Instance. The Agent Installer Script extracts the distinguished name from the given certificate and adds it to the Agent's private.conf file to allow HTTPS connections from the given Controller using mutual authentication without the need for passwords.
--controller-secondary-cert
- Corresponds to the --controller-primary-cert setting and is used for the Secondary Controller Instance.
--http-port
- Specifies the HTTP port that the Agent is operated for. The default value is 4445. The Agent by default makes use of a configuration directory ./var_<http-port> that will be excluded from a backup taken with the --backup-dir option. In addition the HTTP port is used to identify the Agent Instance Start Script typically available from ./bin/agent_<http-port>.sh. and to specify the value of the JS7_AGENT_HTTP_PORT environment variable in the script.
- The port can be prefixed by the network interface, for example localhost:4445.
- When used with the --restart switch the HTTP port is used to identify whether the Agent is running.
--https-port
- Specifies the HTTPS port that the Agent is operated for. The HTTPS port is specified in the Agent Instance Start Script typically available from ./bin/agent_<http-port>.sh. with the environment variable JS7_AGENT_HTTPS_PORT. Use of HTTPS requires a keystore and truststore to be present, see --keystore and --truststore options.
- The port can be prefixed by the network interface, for example batch.example.com:4445.
--pid-file-dir
- Specifies the directory to which the Agent stores its PID file. By default the <data>/logs directory is used.
- When using SELinux then it is recommended to specify the /var/run directory, see JS7 - How to install for SELinux.
--pid-file-name
- Specifies the name of the PID file. By default the file name agent.pid is used.
- The PID file is created in the directory specified by the --pid-file-dir option.
--keystore
- Specifies the path to a PKCS12 keystore file that holds the private key and certificate for HTTPS connections to the Agent.
- Users are free to specify any file name, typically the name https-keystore.p12 is used. The keystore file will be copied to the <config>/private directory.
- If a keystore file is made available then the Agent's <config>/private/private.conf file has to hold a reference to the keystore location and optionally the keystore password. It is therefore recommended to use the --private-conf option to deploy an individual private.conf file that holds settings related to a keystore.
- For automating the creation of keystores see JS7 - How to add SSL TLS Certificates to Keystore and Truststore.
--keystore-password
- Specifies the password for access to the keystore. Use of a keystore password is required.
--keystore-alias
- If a keystore holds more than one private key, for example if separate pairs of private keys/certificates for server authentication and client authentication exist, then it is not determined which private key/certificate will be used. The alias name of a given private key/certificate is specified when the entry is added to the keystore. The alias name allows to indicate a specific private key/certificate to be used.
--truststore
- Specifies the path to a PKCS12 truststore file that holds the certificate(s) for HTTPS connections to the Agent using mutual authentication .
- Users are free to specify any file name, typically the name https-truststore.p12 is used. The truststore file will be copied to the <config>/private directory.
- If a truststore file is made available then the Agent's <config>/private/private.conf file has to hold a reference to the truststore location and optionally the truststore password. It is therefore recommended to use the --private-conf option to deploy an individual private.conf file that holds settings related to a truststore.
- For automating the creation of truststores see JS7 - How to add SSL TLS Certificates to Keystore and Truststore.
--truststore-password
- Specifies the password for access to the truststore. Use of a password is recommended as it is not primarily intended to protect access to the truststore. The password is intended to allow verification that truststore entries have been added using the same password.
--java-home
- Specifies the Java home directory that will be made available to the Agent from the JAVA_HOME environment variable specified with the Agent Instance Start Script typically available from ./bin/agent_<http-port>.sh.
--java-options
- Specifies the Java options that will be made available to the Agent from the JAVA_OPTIONS environment variable specified with the Agent Instance Start Script typically available from ./bin/agent_<http-port>.sh.
- Java options can be used for example to specify Java heap space settings for the Agent.
- If more than one Java option is used then the value has to be quoted, for example --java-options="-Xms256m -Xmx512m".
--service-dir
- Specifies the systemd service directory to which the Agent's service file will be copied if the --make-service switch is used.
- By default the a/usr/lib/systemd/system will be used. Users can specify an alternative location.
--service-file
- Specifies the path to a systemd service file that acts as a template and that will be copied to the Agent's <home>/bin directory. Users are free to choose any file name as a template for the service file. The resulting service file name will be agent_<http-port>.service.
- The Agent Installer Script will perform replacements in the service file to update paths and the port to be used, for details see ./bin/agent.service-example.
--service-name
- Specifies the name of the systemd service that will be created if the --make-service switch is used.
- By default the service name js7_agent_<http-port> will be used
--deploy-dir
- Specifies the path to a deployment directory that holds configuration files and sub-directories that will be copied to the <config> folder. A deployment directory allows to manage central copies of configuration files such as agent.conf, private.conf, log4j2.xml etc.
- Use of a deployment directory has lower precedence as files can be overwritten by individual options such as --agent.conf, --private-conf etc.
--agent-conf
- Specifies the path to a configuration file for global JS7 - Agent Configuration Items. The file will be copied to the <config>/agent.conf file.
- Any file name can be used as a value of this option, however, the target file name agent.conf will be used.
--private-conf
- Specifies the path to a configuration file for private JS7 - Agent Configuration Items. The file will be copied to the <config>/private/private.conf file.
- Any file name can be used as a value of this option, however, the target file name private.conf will be used.
--controller-id
- Specifies the Controller ID, a unique identifier of the Controller installation. Agents will be dedicated to the Controller with the given Controller ID.
- The Controller ID is used in the Agent's private.conf file to specify which Controller can access a given Agent.
--controller-primary-cert
- Specifies the path to the SSL/TLS certificate of the Primary Controller Instance. The Agent Installer Script extracts the distinguished name from the given certificate and adds it to the Agent's private.conf file to allow HTTPS connections from the given Controller using mutual authentication without the need for passwords.
--controller-secondary-cert
- Corresponds to the --controller-primary-cert setting and is used for the Secondary Controller Instance.
--keystore
- Specifies the path to a PKCS12 keystore file that holds the private key and certificate for HTTPS connections to the Agent.
- Users are free to specify any file name, typically the name https-keystore.p12 is used. The keystore file will be copied to the <config>/private directory.
- If a keystore file is made available then the Agent's <config>/private/private.conf file has to hold a reference to the keystore location and optionally the keystore password. It is therefore recommended to use the --private-conf option to deploy an individual private.conf file that holds settings related to a keystore.
- For automating the creation of keystores see JS7 - How to add SSL TLS Certificates to Keystore and Truststore.
--keystore-password
- Specifies the password for access to the keystore. Use of a keystore password is required.
--keystore-alias
- If a keystore holds more than one private key, for example if separate pairs of private keys/certificates for server authentication and client authentication exist, then it is not determined which private key/certificate will be used. The alias name of a given private key/certificate is specified when the entry is added to the keystore. The alias name allows to indicate a specific private key/certificate to be used.
--truststore
- Specifies the path to a PKCS12 truststore file that holds the certificate(s) for HTTPS connections to the Agent using mutual authentication .
- Users are free to specify any file name, typically the name https-truststore.p12 is used. The truststore file will be copied to the <config>/private directory.
- If a truststore file is made available then the Agent's <config>/private/private.conf file has to hold a reference to the truststore location and optionally the truststore password. It is therefore recommended to use the --private-conf option to deploy an individual private.conf file that holds settings related to a truststore.
- For automating the creation of truststores see JS7 - How to add SSL TLS Certificates to Keystore and Truststore.
--truststore-password
- Specifies the password for access to the truststore. Use of a password is recommended as it is not primarily intended to protect access to the truststore. The password is intended to allow verification that truststore entries have been added using the same password.

Switches

-h | --help
- Displays usage.
--show-logs
- Displays the log output created by the script if the --log-dir option is used.
--make-dirs
- If directories are missing that are indicated with the --home, --backup-dir or --log-dir options then they will be created.
--make-service
- Specifies that a systemd service should be created for the Agent. The service will be created from the --service-name option or its default value.
--move-libs
- For an existing Agent installation the lib sub-directory includes .jar files that carry the release number in their file names. If replaced by a newer version the lib directory has to be moved or removed. This switch tries to move the directory to a previous version number as indicated from the .version file in the Agent's home directory, for example to rename lib to lib.2.3.1.
- Files in the lib/user_lib sub-directory are preserved.
--remove-journal
- If Agents have been installed for the wrong operating mode (standalone, clustered) then the Agent's journal in the JS7_AGENT_DATA/state directory can be removed. This operation removes any orders submitted to an Agent and requires the Agent to be re-registered to a Controller.
--restart
- Stops a running Agent before installation and starts the Agent after installation using the Agent's Instance Start Script. This switch can be used with the --abort and --kill switches to control the way how the Agent is terminated. This switch is ignored if the --exec-start and --exec-stop options are used.
--abort
- Aborts a running Agent and kills any running tasks including child processes if used with the --restart switch. Aborting an Agent includes to terminate the Agent in an orderly manner that allows to close files consistently.
--kill
- Kills a running Agent and any running tasks if used with the --restart switch. This includes killing child processes of running tasks.

...

Space shortcuts

Page tree

Versions Compared

Old Version 7

New Version 8

Key

Configuration Options

Configuration Options

Switches