If you are wondering what a GlassFish master password is and whether you need it, the link https://blogs.oracle.com/alexismp/entry/what_is_a_glassfish_master may be helpful.

Target Properties

Property Name	Property Code	Required	Description
Glassfish Admin Password	`FDGF_ADMIN_PASSWORD`	Yes	The password for the administrative user.
Glassfish Admin Username	`FDGF_ADMIN_USERNAME`	Yes	The username for the administrative user.
Glassfish Admin Port	`FDGF_ADMIN_PORT`	Yes	The port of the Glassfish admin server. (e.g. `4848`)
Glassfish Master Password	`FDGF_MASTER_PASSWORD`	No	The Glassfish Master Password (not needed if the developer profile is used.)

Glasfish

Glassfish Home	`FDGF_GLASSFISH_HOME`	Yes	GlassFish Home Directory. (e.g. `/u01/oracle/glassfish3`)
Glassfish Domain Name	`FDGF_DOMAIN_NAME`	Yes	Name of the GlassFish domain to start.

Project Project Properties

Property Name	Property Code	Required	Description
Glassfish Application	`FDGF_APPLICATION_NAME`	Yes	Name of EAR or WAR file to deploy. If a relative path is given, it will be assumed to be in the `FD_ARTIFACTS_DIR`.

Input Name	Input Code	Required	Description
Force Deploy	FDGF_INP_FORCE_DEPLOY	No	Option to forcibly deploy an application to a domain.
Context Root	FDGF_INP_CONTEXT_ROOT	No	Determines which URL GlassFish will use for your application. (e.g. `http://localhost:8080/ContextRoot`)

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This operation does not produce or consume any artifacts.

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This operation will select all available endpoints associated to the environment/instancetarget.

This operation will execute on any one of the selected endpoints and will be random in the determination of which one.

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This plugin has the following pre-requisites:

The JAVA_HOME environment variable must be set to a supported JDK for the version of GlassFish being used.
The target GlassFish server must be running prior to calling this operation.