Sun-microsystems GLASSFISH ENTERPRISE 820433510 Manual de usuario descargar pdf (Pagina 237)

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The list command treats this complete dotted name as the complete name of a parent

node in the abstract hierarchy. Upon providing this name to list command, it simply

returns the names of the immediate children at that level. For example,list

server.applications.web-module will list all the web modules deployed to the domain

or the default server.

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The get and set commands treat this complete dotted name as the fully qualied name

of the attribute of a node (whose dotted name itself is the name that you get when you

remove the last part of this dotted name) and it gets/sets the value of that attribute. This

is true if such an attribute exists. You will never start with this case because in order to

nd out the names of attributes of a particular node in the hierarchy, you must use the

wildcard character *. For example,

server.applications.web-module.JSPWiki.context-root will return the

context-root of the web-application deployed to the domain or default server.

The list command is the progenitor of navigational capabilities of these three commands. If

you want to set or get attributes of a particular application server subsystem, you must know

its dotted name. The list command is the one which can guide you to nd the dotted name of

that subsystem. For example, to nd out the modied date (attribute) of a particular le in a

large le system that starts with /. First you must nd out the location of that le in the le

system, and then look at its attributes. Therefore, two of the rst commands to understand the

hierarchies in appserver are: * list "*" and <command>* list * --monitor. Consult the get

set or list commands manpages to identify the sorted output of these commands.

Server Lifecycle Commands

The server lifecycle commands are commands that create, delete, or start, stop a domain, or an

instance.

TABLE C–2 Server Lifecycle Commands

Command Denition

create-domain Creates the conguration of a domain. A domain is an administrative

namespace. Every domain has a conguration, which is stored in a set of les.

Any number of domains each of which has a distinct administrative identity

can be created in a given installation of application server. A domain can exist

independent of other domains. Any user who has access to the asadmin script

on a given system can create a domain and store its conguration in a folder of

choice. By default, the domain conguration is created in the

install_dir/domains directory. You can override this location to store the

conguration elsewhere.

delete-domain Deletes the named domain. The domain must already exist and must be

stopped.

Server Lifecycle Commands

Appendix C • The asadmin Utility 237

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Sun-microsystems GLASSFISH ENTERPRISE 820433510 Manual de usuario Pagina 237