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Oracle® WebLogic Communication Services Administrator's Guide
11g Release 1 (11.1.1)

Part Number E13806-01
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7 Provisioning Users With Sash

This chapter describes using the Sash utility. This chapter includes the following sections:

7.1 Overview of Sash

The Sapphire Shell (Sash) is a command-line utility to provision OWLCS users to the Oracle database, the XDMS (XML Document Management Server) and the RADIUS server. You can provision users from the Sash command line prompt (sash#) or by using the CommandService MBean.

See Oracle Fusion Middleware Administrator's Guide for Oracle Internet Directory for information on using Oracle Internet Database (OID) as the user provisioning repository for an OWLCS deployment.

7.2 Launching Sash

On Linux systems, the Sash launcher script (sash.sh) is located in the same folder that contains the start and stop scripts for OWLCS.

7.2.1 Launching Sash from the Command Line

OWLCS provides the following shortcuts for launching Sash from the command line:

sash.sh (UNIX)

sash.bat (Windows)

This shortcut is located at Oracle/Middleware/as11gr1wlcs1/communications/sash/bin on OWLCS installations.

7.2.2 Connecting Sash to an External OWLCS Instance

By default, Sash connects to the local instance of OWLCS. If needed, you can override this default behavior and connect Sash to external instances of OWLCS or to another instance of Oracle WebLogic Server.

7.2.2.1 Connecting to an External Instance of OWLCS

Sash connects to the OWLCS server through RMI. Example 7-1 illustrates how to connect Sash to a server with the host IP address 10.0.0.234.

Example 7-1 Connecting Sash to OWLCS

sash –-host 10.0.0.234

When you connect to OWLCS, Sash prompts you for a username and a password. The user name is the same as that for OWLCS administrator (OWLCSadmin). The password is the same as the password associated with the OWLCS administrator. Once you log in, the Sash command prompt (sash) appears. An error message displays if the login is unsuccessful.

7.3 Using Sash

There are two groups of Sash commands: commands that create, delete and update system objects and commands that query the system for information.

Note:

Whenever a user adds a new application usage, they must restart the server before the new application usage is available.

Whenever a user deletes an existing application usage, they must restart the server for the deleted application usage to be completely unloaded (that is, a deleted application usage will remain loaded until the server is restarted, when it is unloaded and is then completely unavailable).

If a space precedes a sash command in a file, and then that file is used as input to the sash command, it does not work. Ensure that you remove any preceding spaces in sash commands in sash input files.

7.3.1 Viewing Available Commands

Entering help displays a list of all available commands in the server (described in Table 7-1). The list of commands varies depending on the components deployed to the server.

Table 7-1 Sash Commands

Command Description Aliases Subcommands

privateIdentity

Commands for adding and removing private communication identities used for authentication.

None

Subcommands include:

  • add – Adds a new user to the system. For example:

    privateIdentity add privateId=alice

  • delete – Removes a user from the system. For example:

    privateIdentity delete privateId=alice

publicIdentity

Commands for adding and removing public identities associated with a private identity.

pubid

Subcommands include:

  • add – Adds a public identity to the system which is associated with a particular user. For example:

    publicIdentity add publicId=sip:alice@test.company.com privateId=alice

  • delete – Deletes a communication identity from the system. For example:

    publicIdentity delete publicId=sip:alice@test.company.com privateId=alice

account

Contains commands for managing user accounts. This command enables you to set the account as active, locked, or as a temporary account.

None

Subcommands include:

  • add – adds a new account to the system. The syntax is as follows:

    account add uid=<string> [active=<true|false>] [locked=<true|false>] [accountExpiresAt=<accountExpiresAt>] [tempAccount=<true|false>] [description=<string>] [lockExpiresAt=<lockExpiresAt>] [currentFailedLogins=<integer>]

    For example: account add uid=alice active=true

  • delete – Deletes an account from the system. For example: account delete uid=<string>

  • update – Updates an account. For example:

    account update uid=<string> [active=<true|false>] [locked=<true|false>] [accountExpiresAt=<accountExpiresAt>] [tempAccount=<true|false>] [description=<string>] [lockExpiresAt=<lockExpiresAt>] [currentFailedLogins=<integer>]

  • info – Retrieves information for a specific account. For example: account info uid=<string>

role

Manages role types and user roles in the system. role is an additional security and authorization mechanism that is defined within the <auth-constraint> element of sip.xml. This command authorizes a group of users access to applications. The applications in turn check for a specific role. OWLCS defines one role for the Proxy Registrar application, "Location Services".

None

Subcommands include role system and role user.

role system (subcommand of role)

Manages the roles types.

None

Subcommands include:

  • list – Lists the roles in the system. For example:

    role system list

  • add – Adds a new role to the system. For example:

    role system add name=<string> [description=<string>]

  • update – Updates a role in the system. For example:

    role system update name=<string> [description=<string>]

  • delete – Deletes a role from the system. For example:

    role system delete name=<string> [description=<string>]

role user (subcommand of role)

Manages the user roles

None

Subcommands include:

  • add – Adds a role to a user. For example:

    role user add uid=<string> name=<string>

  • delete – Deletes a role from a user. For example:

    role user delete uid=<string> name=<string>

  • list – Lists roles for a user. For example:

    role user list uid=<string>

credentials

Command for managing credentials.

None

Subcommands include:

  • add – Adds credentials to a user. For example:

    credentials add password=<string> realm=<string> uid=<string>

  • addAll – Adds credentials for all of the configured realms in the system to a user. For example:

    credentials addAll password=<string> uid=<string>

  • delete – Deletes realm credentials for a user. For example:

    credentials delete realm=<string> uid=<string>

  • deleteAll – Deletes all credentials for a user. For example:

    credentials deleteall uid=<string>

  • update – Updates the credentials for a user. For example:

    credentials update password=<string> realm=<string> uid=<string>

  • updateAll – Updates a user's credentials for all provisioned realms in the system. For example:

    credentials updateAll password=<string> uid=<string>

  • list – Lists all of the realms for which credentials exist for a given user. For example:

    credentials list uid=<string>

identity add

Enables you to create a basic user account.

None

None. See "Creating a User with the Identity Add Command".


7.3.1.1 Viewing Subcommands

To view the subcommands for a specific command, enter help <command>. For example, entering help for the account command (help account) retrieves a brief overview of the subcommands available to the account command (illustrated in Example 7-2).

Example 7-2 Retrieving Help for a Specific Command

*** Description ****
Contains commands for management of user accounts.
In an account you can set if the account is active, 
locked or if it perhaps should be a temporarily account.
 
Aliases: [no aliases]
 
Syntax:
account
 
Sub-commands:
# Adds a new account to the system
  account add uid=<string> [ active=<true|false> ] [ locked=<true|false> ] [ accountExpiresAt=<accountExpiresAt> ] [ tempAccount=<true|false> ] [ description=<string> ] [ lockExpiresAt=<lockExpiresAt> ] [ currentFailedLogins=<integer> ]
 
# Deletes an account
  account delete uid=<string> 
 
# Updates an account
  account update uid=<string> [ active=<true|false> ] [ locked=<true|false> ] [ accountExpiresAt=<accountExpiresAt> ] [ tempAccount=<true|false> ] [ description=<string> ] [ lockExpiresAt=<lockExpiresAt> ] [ currentFailedLogins=<integer> ]
 
# Retrieve information about a particular account
  account info uid=<string> 

In addition to the overview of the command group, the information displayed by entering help <command> also includes the aliases (if any) to the command. For example, the overview of the account command illustrated in Example 7-2 notes [no aliases] for the command.

Note:

The delete command used with account, role, role system, role user, privateIdentity, publicIdentity, and identity has the following aliases:
  • remove

  • del

  • rm

Some commands require parameters. For example, if you enter help role system add, the system informs you that the add command requires the name of the role and an optional command for setting the description as well by displaying

role system add name=<string> [description=<string>].

Note:

Optional commands such as [description=<string>] are enclosed within square brackets [...].

The system alerts you if you omit a mandatory parameter or if you pass in a parameter that is not recognized.

7.4 Creating a User

This section describes the publicIdentity and privateIdentity commands and how to use them in conjunction with the add, account, role, and credentials subcommands listed in Table 7-1 to provision a user account to the Oracle database.

The Private Identity (privateIdentity) uniquely identifies a user within a given authentication realm. The Public Identity (publicIdentity) is the SIP address that users enter to register devices. This address is the user's AOR (Address of Record), and the means through which users call one another. A user can have only one Private Identity, but can have several Public Identities associated with that Private Identity.

Note:

To enable authentication to third-party databases (such as RADIUS), user accounts that contain authentication data and are stored externally must match the Private Identity to ensure the proper functioning of the Proxy Registrar and other applications that require authentication.

To create a user, first add the user to the system by creating a private identity and then a public identity for the user using the privateIdentity and publicIdentity commands with the add privateId and add publicId subcommands, respectively.

Once you create the private and public identity for the user, create an account for the user with the account add uid command and optionally set the status of the account (such as active or locked). The role command sets the role memberships for role-based permissions. Set the level of permissions for the users using the role command, and then set user credentials by defining the user's realm and password with the credentials command.

7.4.1 Creating a User from the Sash Command-Line Prompt

This section illustrates how to create a user from the Sash command prompt (sash#, illustrated in Example 7-3) by creating an OWLCS user known as alice using the commands described in Table 7-1.

  1. Create a user using the privateIdentity command as follows:

    privateIdentity add privateId=alice
    
  2. Create the public identity for alice by entering the SIP address:

    publicIdentity add publicId=sip:alice@test.company.com privateId=alice
    
  3. Add an account for alice and use one of the optional commands described in Table 7-1 to set the status of the account. To create an active account for alice, enter the following:

    account add uid=alice active=true
    

    Note:

    OWLCS Version 10.1.3.2 requires that the uid be in lower-case. Oracle Communicator users provisioned using OWLCS Version 10.1.3.2 must also enter their account names in lower case during login. OWLCS Version 10.1.3.3 and 10.1.3.4 support mixed-case uids. However, Oracle Communicator users can only log in by entering their user name exactly as it was provisioned. For example, if you define the uid as Alice, then the user must login as Alice. If you upgrade to 10.1.3.4 from 10.1.3.2, users provisioned in 10.1.3.2 must continue to log in using lower case.
  4. Use the role command to add alice to the Location Service user group. Doing so grants alice permission to the Proxy Registrar's Location Service lookup:

    role user add uid=alice name="Location Service"
    
  5. Add user authentication credentials for alice:

    credentials add uid=alice realm=test.company.com password=welcome1
    

    The credentials command is not needed for applications configured to use the RADIUS Login Module to authenticate users against RADIUS servers. Fore more information on these login modules, see Chapter 5, "Administering Security Features".

    Note:

    You must also configure realms using the SIP Servlet Container MBean before you use Sash to add authorization credentials to a user.

Example 7-3 Creating a User from the Sash Command-Line Prompt

sash# privateIdentity add privateId=alice
sash# publicIdentity add publicId=sip:alice@test.company.com privateId=alice
sash# account add uid=alice active=true
sash# role user add uid=alice name="Location Service"
sash# credentials add uid=alice realm=test.company.com password=welcome1

Tip:

You can create multiple users by creating Sash batch files. For more information, see "Scripting with Sash".

7.4.2 Creating a User with the Command Service MBean

You can execute Sash commands using the CommandService MBean's execute operation. The Command Service MBean is defined within the subscrdataservcommandsear application.

To create a user:

  1. Select the execute operation. The Operation page for the execute operation appears.

  2. Enter privateIdentity add privateId=alice in the Value field.

  3. Click Invoke Operation. Repeat this process for each of the user creation commands. For example, the subsequent publicIdentity and account commands would both be followed by Invoke Operation.

7.4.3 Creating a User with the Identity Add Command

The identity add command enables you to create a user with one command string. This command, which is an alias to the privateIdentity, publicIdentity, account, role and credentials commands, enables you to quickly create a basic user account that contains the minimum information needed for users to connect to OWLCS through a SIP client. For example, to create a basic account for user alice using this command, enter the following from either the command line or through the Command Service Mbean's execute operation:

identity add privateId=alice publicId=sip:sip.alice@company.com role="Location Service" realm=company.com password=welcome1

Note:

For applications configured to authenticate users against a RADIUS system (the applications with the RADIUS Login Module as the security provider), the command to create a user account is as follows:
identity add privateId=alice publicId=sip:sip.alice@company.com role="Location Service" 

The identity add command only enables you to create a basic user account. Accounts that require more complex construction, such as those that associate multiple publicIds with a single privateId, must be created using multiple Sash commands as illustrated in Example 7-3.

7.4.3.1 Deleting a User Account with the identity delete Command

The identity delete command enables you to delete all of a user's roles, credentials, account information, public and private identities using a single command string. For example, to delete an account for user alice using this command, enter the following from either the command line or through the Command Service Mbean's execute operation:

identity delete privateId=alice

7.5 Provisioning the XDMS Using Sash

The commands for provisioning the XDMS are included in the xcap group. Each of these commands is preceded by xcap. The XDMS commands within the xcap group that support user provisioning are included in the user and applicationUsage subgroups. You can provision XDMS from the Sash prompt or by using the CommandService MBean that is provided with the Presence application.

7.5.1 Provisioning XDMS User Accounts Using the CommandService MBean

You can provision XDMS using the execute command provided by the CommandService MBean that is registered to the Presence application. Use the CommandService MBean's execute operation as described in "Creating a User with the Command Service MBean" to provision accounts to the XDMS. For more information on the MBean itself, see "Command Service (XDMS Provisioning)".

7.5.2 Provisioning XDMS User Accounts from the Sash Prompt

To use XDMS commands to provision users and application usages from the Sash prompt, you must first connect to an application that consumes XDMS, such as Presence.

For Windows systems, enter the following from the command prompt:

launch_sash.bat -a <application name>

On Linux, enter the following:

launch_sash.sh -a <application name>

For example, to connect to the Presence application on a Windows system:

  1. From the command prompt, navigate to the sbin directory that contains the Sash executable. This file is located at MIDDLEWARE_HOME/as11gr1wlcs/communications/sash/sbin.

  2. Enter the name of the Presence application using sash.bat -a presenceapplication.

  3. When prompted, login to Sash using your OWLCS administrator name and password.

  4. From the Sash command prompt, enter an XDMS command, such as xcap user list.

7.5.3 Using xcap Commands

This section describes how to manage user accounts and application usages using the xcap group of commands.

7.5.3.1 Provisioning XDMS User Accounts

The add, delete and list commands enable you to manage user accounts on the XDMS.

7.5.3.2 Adding XDMS Users

The xcap user add command adds an XDMS user with the given user name and application usage. For example, to add a user from the Sash prompt, enter:

sash# xcap user add userName=<string> appusage=<string>

Note:

Do not use the add command if the XDMS is configured to automatically create users. For more information on configuring XCAP, see Section 9.2.9, "XCapConfigManager".

7.5.3.3 Removing an XDMS User

The xcap user delete command removes an XDMS user with the given user name (and all existing documents) from the application usage. For example, to delete a user from the Sash prompt, enter:

sash# xcap user delete userName=<string> [ appusages=<string> ]

The application usage parameter (appusages) is optional. If no application usage is specified, then the user is removed from all application usages.

7.5.3.4 Searching for Application Usage for an XDMS User

The xcap user appusages command returns all the application usages applicable to a given user. To review the application usages assigned to a user, enter the following from the Sash prompt:

sash# xcap user appusages userName=<string>

7.5.3.5 Listing XDMS Users

The xcap user list command returns all of the XDMS users in the system, or optionally returns the XDMS users for a given application usage.

sash# xcap user list [ all=<true|false> ] [ appusage=<string> ]

If the optional all parameter is not set, then the resulting display is limited to a maximum of 100 users.

7.5.3.6 Provisioning Application Usage

The commands for provisioning of XDMS application usage are in the appusage group (xcap appusage). Three types of applications are supported: resource-lists_au.xml, pidfmanipulation_au.xml and presrules_au.xml.

The SASH command for adding application usage is:

xcap appusage create appusage=<application_usage> configurationFilename=<application>_au.xml

Three types of applications are supported as shown in.

Table 7-2 Supported Application Types

applicationUsage configurationFilename

resource-lists

resource-lists_au.xml

pidf-manipulation

pidfmanipulation_au.xml

pres-rules

presrules_au.xml


7.5.3.7 Listing All Application Usages

The xcap appusage list command returns all the application usages on the server. For example, enter the following from the Sash prompt:

sash# xcap appusage list

7.6 Scripting with Sash

You can construct scripts for common tasks that contain several operations. Sash can be evoked to execute a file containing a list of commands. To enable scripting, Sash provides such command-line flags as:

7.7 Error Logging in Sash

Sash does not log to any files (with the default configuration), it only prints messages on the console. The log level for Sash is configured in $ORACLE _HOME/as11gr1wlcs1/communications/sash/conf.