Wednesday Feb 20, 2008

Removing and Redeploying OpenSSO

As a technical writer, I often have the need to remove a deployed instance of OpenSSO so I can redeploy and reconfigure the latest build and write some more interesting stuff about the latest features. It's very easy to do - just follow this procedure.

  1. From the Glassfish console, undeploy the WAR.
  2. From the command line, stop the Glassfish domain.
  3. From the command line, remove (recursively) the following directories:
    • opensso
    • AccessManager
  4. Remove the ZIP file you downloaded if you haven't already.
  5. Download the latest ZIP.
  6. Unzip the ZIP.
  7. Restart the Glassfish domain.
  8. Log in to the Glassfish console and redeploy the WAR.
    See this blog entry: OpenSSO Build 2 and Glassfish: Ready to Go for details.

Yes, folks, that's it. Files used to fly all over the place but now everything is organized for ease. And here's some ease to end the day with: the eas-y sound of the Seekers featuring the eas-y voice of Judith Dunham in a live rendition of their eas-y classic Georgy Girl. (Click the image to play.)

Monday Feb 18, 2008

King Leonidas Has Nothing On OpenSSO

According to SuperPat, OpenSSO has reached 600 members strong. That beats 300 hands down. Congratulations to all on this milestone!

Apologies to our distaff members for the song; you can look at the pictures though. There's even a full length version to enjoy.

The Weather Girls. Gotta love 'em.

Wednesday Feb 13, 2008

Configuring OpenSSO Without configurator.jsp

After OpenSSO WAR is deployed in the appropriate web container, the application is launched for the first time and you configure it using the configurator.jsp. If you don't want to use configurator.jsp you can do either of the following.
  1. Write a simple Java class that does an HTTP post to configurator.jsp.
  2. Use wget to do a post from the command line.
So last night I watched The Lair of The White Worm. The 1988 horror comedy wasn't so great (although I feel it might improve with age) but there was one party scene with a song about the D'Ampton worm which stopped my laundry folding. Here is the trailer for the movie with the D'Ampton worm song playing in the background.

If you liked the sound of this Pogues-esque folk song you can go directly to youtube to see the party scene in its entirety (with song lyrics in the description). Unfortunately for us, the user who uploaded the D'Ampton worm scene disabled embedding.

Tuesday Feb 12, 2008

Deploying OpenSSO on WebSphere 6.1 AIX

Thanks to Emily, developer extraordinaire, for the following procedure.

Following are the steps you need to run OpenSSO on WebSphere 6.1 AIX:
  1. After deploying the WAR and before running the configurator, modify the /export/IBM/WebSphere/AppServer/profiles/AppSrv01/properties/server.policy and /export/IBM/WebSphere/AppServer/profiles/AppSrv01/config/cells/itsyNode01Cell/nodes/itsyNode01/servers/server1/server.xml files as follows.

    CAUTION: Backup both files before making any modifications.

    1. Add the following Java security permissions to server.policy:

      
      // ADDITIONS FOR Access Manager
      grant {
      permission java.net.SocketPermission "\*", "connect,accept,resolve";
      permission java.util.PropertyPermission "\*", "read, write";
      permission java.lang.RuntimePermission "modifyThreadGroup";
      permission java.lang.RuntimePermission "setFactory";
      permission java.lang.RuntimePermission "accessClassInPackage.\*";
      permission java.util.logging.LoggingPermission "control";
      permission java.lang.RuntimePermission "shutdownHooks";
      permission javax.security.auth.AuthPermission "getLoginConfiguration";
      permission javax.security.auth.AuthPermission "setLoginConfiguration";
      permission javax.security.auth.AuthPermission "modifyPrincipals";
      permission javax.security.auth.AuthPermission "createLoginContext.\*";
      permission java.io.FilePermission "\*", "read,write,execute,delete";
      permission java.util.PropertyPermission "java.util.logging.config.class", "write";
      permission java.security.SecurityPermission "removeProvider.SUN";
      permission java.security.SecurityPermission "insertProvider.SUN";
      permission javax.security.auth.AuthPermission "doAs";
      permission java.util.PropertyPermission "java.security.krb5.realm", "write";
      permission java.util.PropertyPermission "java.security.krb5.kdc", "write";
      permission java.util.PropertyPermission "java.security.auth.login.config", "write";
      permission java.util.PropertyPermission "user.language", "write";
      permission javax.security.auth.kerberos.ServicePermission "\*", "accept";
      permission javax.net.ssl.SSLPermission "setHostnameVerifier";
      permission java.security.SecurityPermission "putProviderProperty.IAIK";
      permission java.security.SecurityPermission "removeProvider.IAIK";
      permission java.security.SecurityPermission "insertProvider.IAIK";
      };
      // END OF ADDITIONS FOR Access Manager
    2. Modify server.xml as follows:

      1. Add the following JVM entries:

        genericJvmArguments="-Djava.awt.headless=true 
        -DamCryptoDescriptor.provider=IBMJCE 
        -DamKeyGenDescriptor.provider=IBMJCE"/>
      2. If using SSL, add the following properties and JVM entries (in bold):

        </cacheGroups> </services>
        <properties xmi:id="Property_1120370477732" name="amCryptoDescriptor.provider" value="IBMJCE" required="false"/>
        <properties xmi:id="Property_1120370511939" name="amKeyGenDescriptor.provider" value="IBMJCE" required="false"/>
        genericJvmArguments="-Djava.awt.headless=true
        -Djava.protocol.handler.pkgs=com.ibm.net.ssl.internal.www.protocol
        -DamCryptoDescriptor.provider=IBMJCE -DamKeyGenDescriptor.provider=IBMJCE"/>
  2. After configuring OpenSSO but before running the SAMLv2 sample configurator, change the JSP compile version to 1.5 using the jdkSourceLevel parameter.

    WebSphere Application Server version 6.1 uses JDK 1.5. By default though, the SAMLv2 JSP's JDK source level uses JDK 1.3. As the SAMLv2 sample configurator uses the JDK 1.5 syntax, running it with the default source level will not work. You can add, change or delete any JSP engine configuration parameters (including the source level) with the WEB-INF/ibm-web-ext.xmi file. A sample of the WEB-INF/ibm-web-ext.xmi file is pasted below. The lines in bold text are JSP engine configuration parameters.

    
    <?xml version="1.0" encoding="UTF-8"?>
    <webappext:WebAppExtension xmi:version="2.0" xmlns:xmi=http://www.omg.org/XMI
    xmlns:webappext="webappext.xmi" xmlns:webapplication="webapplication.xmi" xmi:id="WebAppExtension_1" reloadInterval="9" reloadingEnabled="true" defaultErrorPage="error.jsp" additionalClassPath="" fileServingEnabled="true" directoryBrowsingEnabled="false" serveServletsByClassnameEnabled="true" autoRequestEncoding="true" autoResponseEncoding="false"
    <webApp href="WEB-INF/web.xml#WebApp_1"/>
    <jspAttributes xmi:id="JSPAttribute_1" name="useThreadTagPool" value="true"/>
    <jspAttributes xmi:id="JSPAttribute_2" name="verbose" value="false"/>
    <jspAttributes xmi:id="JSPAttribute_3" name="deprecation" value="false"/>
    <jspAttributes xmi:id="JSPAttribute_4" name="reloadEnabled" value="true"/>
    <jspAttributes xmi:id="JSPAttribute_5" name="reloadInterval" value="5"/>
    <jspAttributes xmi:id="JSPAttribute_6" name="keepgenerated" value="true"/>
    <!-- <jspAttributes xmi:id="JSPAttribute_7" name="trackDependencies" value="true"/> -->
    </webappext:WebAppExtension>

    Note: The integer in the JSPAttribute_n ID must be unique within the file.

    The following procedure illustrates how to modify the WEB-INF/ibm-web-ext.xmi file parameters. An example where we have added the jdkSourceLevel parameter follows after. jdkSourceLevel is a new JSP engine parameter which was introduced in WebSphere Application Server version 6.1 to support JDK 5. (Here is a listing of JSP engine parameters.) jdkSourceLevel should be used instead of the compileWithAssert parameter, although compileWithAssert still works in version 6.1. jdkSourceLevel parameter values are:
    • 13 (default) - This value will disable all new language features of JDK 1.4 and JDK 5.0.
    • 14 - This value will enable the use of the assertion facility and will disable all new language features of JDK 5.0.
    • 15 - This value will enable the use of the assertion facility and all new language features of JDK 5.0.

    CAUTION: Backup WEB-INF/ibm-web-ext.xmi before making any modifications.

    1. Open WEB-INF/ibm-web-ext.xmi.
      WEB-INF/ibm-web-ext.xmi is located in either of the following directories.

      • The web module's configuration directory as in:

        WAS_ROOT/profiles//profilename//config/cells//cellname//applications//enterpriseappname// deployments//deployedname///webmodulename/
      • The web modules's binaries directory which is created if an application was deployed with the flag Use Binary Configuration set to true. In this case, the directory is:

        WAS_ROOT/profiles//profilename//installedApps//nodename///enterpriseappname///webmodulename//

    2. Edit WEB-INF/ibm-web-ext.xmi as follows.

      • To add configuration parameters, use the format:

        xmi:id="JSPAttribute_6" name="parametername" value="parametervalue"/>
      • To remove configuration parameters, either delete the line from the file, or enclose the statement with brackets and dashes as in:

        <!-- --> tags.
    3. For example, you can change /WEB-INF/ibm-web-ext.xmi to:

      <?xml version="1.0" encoding="UTF-8"?> <com.ibm.ejs.models.base.extensions.webappext:WebAppExtension xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:com.ibm.ejs.models.base.extensions.webappext="webappext.xmi" xmi:id="WebAppExtension_1185836603523"> <webApp href="WEB-INF/web.xml#WebApp_1185836603521"/> <jspAttributes xmi:id="JSPAttribute_1185836603523" name="reloadEnabled" value="true"/> <jspAttributes xmi:id="JSPAttribute_1185836603524" name="reloadInterval" value="10"/> <jspAttributes xmi:id="JSPAttribute_1" name="jdkSourceLevel" value="15"/> </com.ibm.ejs.models.base.extensions.webappext:WebAppExtension>

    4. Save the file.
    5. Restart the application.

      It is not necessary to restart WebSphere for parameter changes to take effect. However, some JSP engine configuration parameters affect the Java source code that is generated for a JSP. If such a parameter is changed, you must retranslate the JSP files in the web module to regenerate Java source. You can use the batch compiler to retranslate all the JSP files in a web module which uses the JSP engine configuration parameters set in the ibm-web-ext.xmi unless specifically overriden. JSP engine configuration parameters identifies the parameters that affect the generated Java source.
  3. Before running setup -p configuration path, modify the setup script by inserting

    -D"amCryptoDescriptor.provider=IBMJCE" -D"amKeyGenDescriptor.provider=IBMJCE"

    before -cp on the last line and save the file.
  4. Before running famadm do the following:

    • Add the :${TOOLS_HOME}/lib/xalan.jar to the classpath after openfedlib.jar.
    • Add the line

      -D"amKeyGenDescriptor.provider=IBMJCE" -D"amCryptoDescriptor.provider=IBMJCE"

      before com.sun.identity.cli.CommandManager AND before com.sun.identity.tools.bundles.Main in the famadm file and save it.
  5. Before running ampassword add

    -D"amCryptoDescriptor.provider=IBMJCE" -D"amKeyGenDescriptor.provider=IBMJCE"

    before com.iplanet.services.ldap.ServerConfigMgr AND before com.sun.identity.tools.bundles.Main in the ampassword file and save it.
  6. And in honor of our developer extraordinaire, here is Adam Green with his song and video entitled, what else, Emily.

Monday Feb 11, 2008

Federated Access Manager TOI, Session 3

Friday, February 8 was the third and final session of the Federated Access Manager TOI. Following are links to the first two session entries, the topics covered in this third session, and my notes.

Upgrade
Bina

FAM8 supports upgrade from:
  • JES AM versions of 6.3/7.0/7.1 (6.2 TBD)
  • AM 7.1 War based installations
  • FM 7.0 to FAM 8.0

  • Supports backwards compatibility of all existing features (with exceptions eg. IDFF)
  • AM 7.0/7.1 Client SDK and Full AM SDK versions compatible with FAM 8.0.
  • Modes
    • Legacy to Legacy or Realm
    • Realm to Realm
Must upgrade all AM server instances and all AM SDK instances

HIGH-LEVEL UPGRADE PROCESS:

NOTE: Use the same URI from your previous install (use amserver rather than fam) or you will have to change URI in many places not accessed by upgrade scripts.

  • Upgrade instances of directory servers and web containers
  • Upgrade the FAM8 bits with UI customizations and regenerate WAR
  • Deploy FAM8 WAR and configure

FAM8 supports co-existance with:
  • AM 7.0 ,AM 7.1 with FAM 8.0 (Realm/Legacy)
  • FM 7.0 with FAM 8.0 (Legacy)(TBD)

Security Token Service
Mrudul

Security Token Service (STS) is a web service that provides the issuance and management of security tokens. It is built as a part of the OpenSSO WAR and deployed as a web service end point (servlet).
  • Speaks WS-Trust protocol
  • Allows plugins for different token implementations
  • Allows plugins for different token validations
  • Provides WS-Trust protocol-based client APIs for clients and applications to access STS
  • Provides WS-I BSP based security tokens such as UserName,X509,SAML,etc.

Sequence Flow:

Configured under the Agent tab (profiles) in GUI

Uses WS-Metadata Exchange protocol (MEX)

Web Services Security
Mrudul

Information on docs.sun

Samples to be included:

The client could be
  • End user identity
  • Web services client application identity
Embedded Config Store: OpenDS
Rajeev

Embed open source OpenDS in FAM 8 - not productized Sun DS

2 modes: single server or mutiple instances

Info in blog entries:

3rd Party Access Manager Product Integration
Malla

  • Simple SSO integration between FAM and SiteMinder and Oracle Access Manager in same internet domain
  • Enable legacy OAM and SM deployments for Federation protocols
My notes that you, the reader, would not understand:
third party AM in IDP Environment slide
5 and 6 as they are are optional steps
5 should be 4
6 should be 5
4 should be 6

Session Failover
Beomsuk

Using Oracle Berkeley DB Java Edition
  • 100% pure Java for platform independence
  • Optimized for Java applications that require high throughput and concurrency
  • Direct Persistence Layer (DPL) API for EJB-style POJO persitence, as well as a Java Collections API
  • Single JAR file for easy integration
Nothing to document as this is all transparent to user

Berkeley DB is nothing but a bunch of API (?)

Security (JCE/JSS)
Beomsuk

Support JCE and JSS
  • Encryption Class
    • com.iplanet.services.util.JCEEncryption
    • com.iplanet.services.util.JSSEncryption
  • Secure Random Class
    • com.iplanet.am.util.JSSSecureRandomFactoryImpl
    • com.iplanet.am.util.SecureRandomFactoryImpl
  • SSL Socket Factory
    • com.iplanet.services.ldap.JSSSocketFactory
    • netscape.ldap.factory.JSSESocketFactory
Federal Information Processing Standards (FIPS)

FIPS currently supported on Sun WS, and Sun APP Server EE (not glassfish)

FAM/IDM Integration
Rahul Gopal

Main components involved
  • SunAccessManagerRealmResourceAdapter - an IDM resource adapter used to plug-in backend systems
  • AM Policy Agent to protect IDM resources

So, after three days of meetings and note taking, let's relax now with some music and comedy from Alison Moyet and Dawn French. Here's the video for Whsipering Your Name.

Wednesday Feb 06, 2008

Federated Access Manager TOI, Session 2

This morning was the second session for the Federated Access Manager TOI. Following are the topics covered (with notes).

Session 1

Secure Attribute Exchange
Emily
SAMLv2 profiles
Bina
  • Assertion Query/Request Profile
    • Query existing SAML2 assertions based on specific criteria (authentication context, assertion identifier, etc.)
    • Query initiator is the SAML Requester
      Initiates the profile by sending a query message to SAML authority
    • Responder is the SAML Authority
      Validates and processes the query to issue a response
    • Supports:
      • Attribute Query (request attributes from a specific identity - successful response is assertion containing requested attributes) Basic Attribute and X509 Subject Attribute Queries
      • Authentication Query (request assertion for a principal based on the authentication context - successful response is assertion(s) containing the authentication statements available to the principal)
        Supports SOAP only
      • Assertion Query (request existing assertion(s) using assertion(s) identifier - assertion must be cached)
      • Authorization Decision Query (asks if a certain resource is accessible to a particular principal - made to authorization authority/policy engine)
        XACML authzn decision is an extension of this

  • Enhanced Client or Proxy (ECP)
    • Specifies interactions between enhanced clients or proxies (eg. HTTP proxy) and SPs and IDPs
    • ECP acts as a SOAP intermediary between the SP and IDP
    • SSO Profile with PAOS Binding
    • FAM 8.0 SAMLv2 IDP and SP are able to process request received from ECP
    • Arrow of step 6 should be going the other way and some type of authentication is required between 5 and 6
    • FAM 8.0 SAMLv2 IDP and SP can process request received from ECP
    • ECP Client included as part of Opensso Extensions not FAM - can be used for testing
      • Proxy Version (HTTP)
      • Java Based Version (HTTPs)
  • Name Identifier Management
    Allows the change of principal's name identifier (shared between IDP and SP) after federation (possibly for security purposes or maybe IDP has a timing rule)
    • IDP can issue a ManageNameIDRequest to the SP to change the name identifier shared between them from a previous SSO
    • SP can issue a ManageNameIDRequest to attach an alias to its Principal
    • ManageNameIDResponse is returned after processing the request
    • Subsequent communication between SP & IDP will use the new name identifier
  • Name Identifier Mapping
  • POST Binding
    Added support for POST binding for a number of profiles
    • Web SSO Profile
    • Single Logout Profile
    • Name Identifier Management
    • Name Identifier Termination
  • Affiliations is a feature not a profile - will be implemented with SAML2 but will be very close to what we already have for IDFF
WS-Federation
Pat
XACML
Dilli
  • Represents access control policies, requests and response to get polices and authzn decisions
  • XACMLv2.0 current standard
  • Support SAML2 profile of XACML
    • XACMLAuthzDecisionQuery
    • XACMLAuthzDecisionStatement
  • Aravindan says should be doc'ed under Policy
  • Sample in path-to-context-root/fam/samples/sdk directory
  • XACML Design Doc
IDP Proxy
Wei
  • IDP proxy is one entity that acts as both IDP and SP
  • In wei -> ping -> jamie example, ping is IDP proxy
  • Supports:
    • SSO
    • SSO with IDP disco service
    • SLO
  • IDP proxy supports chaining
  • useIntroductionforIDPproxy attribute is to turn on Disco Service
  • #1 use case in slides is the default
Multi Protocol Support
Wei

Support for IDFF, SAML2, WS-Fed in one circle of trust
  • Enables a circle-of-trust to contain entities supporting different kind of federation protocols
  • Enables SSO and SLO to work across heterogeneous protocols within the same circle-of-trust - mainly to enable SSO and SLO for the same session shared among different ID-FF/SAML2/WS-Federation IDPs hosted on the same FAM instance
  • Sample included in which user will create a circle of trust containing one multi-federation protocol Identity Provider instance and three Service Provider instances speaking ID-FF, SAMLv2 and WS-Federation protocol

Identity Services
Aravindan
  • Allow developers to invoke FAM without knowledge of product
  • Developer uses php et al and may not need our client API
  • Use IDE to implement in your application
  • WSDL URL used in IDE
  • REST URL used with scripting languages
  • Change name of feature

Monday Feb 04, 2008

Federated Access Manager TOI, Session 1

There is a point in the timeline of a software release where engineers deliver what those in the 'biz' call a TOI or transfer of information. Engineers put together slide decks and spend a few hours telling anyone who will listen what to expect from the upcoming release. Each presentation ends with a question and answer session from the interested parties (documentation writers, QA engineers, training, development engineers, etc.). Today we had the first session for the Federated Access Manager 8.0 TOI and here are my notes.

Supported Software
Ping
  • Operating Systems
    • Solaris
    • Linux
    • Windows
    • AIX for WebSphere only
  • Containers:
    • Sun WS
    • Sun AS
    • WebLogic
    • WebSphere
    • Oracle AS
    • JBoss
    • Tomcat
    • Geronimo for Solaris only (Geronimo can install Jetty AS and Tomcat AS; FAM supports only TomCat)
  • Directory servers as user stores
    • Sun DS
    • AD
    • IBM Tivoli DS
Installation and Configuration
Ping, Jon
  • FAM server bits require JDK 1.5 or higher
  • Client of FAM requires JDK 1.4 or higher
  • Single WAR deployment
  • Configuration Wizard guides the users through a seven (or so) screen installation process; it replaces the one page configurator.jsp

Centralized Server Configuration Data
Dennis
  • An embedded directory server offers centralized server configuration data management
    Previously each configured instance of the product had it's own server configuration data stored local to the server product in AMConfig.properties and serverconfig.xml. Now each FAM instance has its own branch in an instance of an embedded data store offering ease in managing multiple instances of FAM. Embedded data store can be Sun Directory Server or open source OpenDS. The latter is installed with FAM8.
  • A FAM instance's service configuration data properties used to be stored in AMConfig.properties and serverconfig.xml. They are now stored in the centralized data store under a sub-configuration of the Platform Service branch.
  • Modify centralized server configuration data using
    1. FAM console: under Configuration -> Sites & Servers click on the appropriate name/hyperlink from the list of servers displayed to view and edit the centralized server configuration data.
    2. famadm CLI using subcommands such as:
      1. list-server-cfg is to list the configuration of an server instance
      2. remove-server-cfg is to remove a configuration’s property values
      3. update-server-cfg is to set configuration’s property values
Bootstrapping FAM
Dennis

WAR points to bootstrap file which points to centralized server configuration data store which holds bootstrapping data that is retrieved for bootstrapping process

famadm CLI
Dennis
  • amadmin CLI will ship for two more releases only; over this time will be deprecated and replaced by famadm CLI
  • famadm CLI supports all commands of amadmin
  • famadm still works with AMConfig.properties. In the absence of code>AMConfig.properties, famadm retrieves server configuration from the centralized depository.
  • Installation
    1. Unzip famAdminTools.zip in temporary directory on server where FAM is hosted and type setup with a value for the installation directory of FAM server
    2. Must be setup for each instance of FAM - no global properties (although, in general, all global properties are reproduced in the instance service configuration data)
  • amAdmin password must always be in a separate file and pointed to during CLI input
  • Legacy DITs can use famadm CLI
  • If you don't specify -protocol option - defaults to SAMLv2
  • DON'T DOCUMENT: there is also a web-based CLI purely for internal usage that will not be supported for release (ie: http://samples.com:58080/fam/famadm.jsp)
    I don't believe the fact that I am mentioning this web-based CLI here is documenting. If it is, I'm sure I'll hear about it.
  • New subcommands
    1. backup and restore server configuration data by exporting from DS to file or importing file to DS; SMS info that is exported here is global to FAM
      encryptsecret option, used for purposes of export and import, takes any string and is stored only in the head of the person who entered it - NOT part of service configuration data
    2. create and update datastores (also can be done from console)
    3. export-server and import-server options: exports only properties that had been stored in the late and lamented AMConfig.properties and serverconfig.xml; server config data that is exported here is per FAM instance
  • famadm is used for agent config
Federation

  • Secure Attribute Exchange
  • New SAML2 profiles (ECP, AttributeQuery, AuthnQuery, X509 Profile, IDP Proxy, ...) all should be supported by the time of release
  • WS-Federation
  • XACML
  • SSO/SLO across multiple protocols
  • Bulk Federation preassigns a name identifier for a list of users at both ends of federation transaction
    Only for IDFF or SAML2
    AM71 is PERL-based; FAM 8 is Java-based
Centralized Agent Management and Agent 3.0
Hua
  • Agent install/uninstall via agentadmin CLI packaged with agent ZIP/WAR and installed on agent server
  • Centralized agent management - agent config data is now in service config store not IDRepo store (Data Stores) which was under realm tab - now under Configuration tab
  • AMAgent.properties still exists but has fewer properties - only local bootstrap data
    Additional info will be stored locally in AMAgentConfiguration.properties (local configuration data) while embedded server configuration data store will hold centralized configuration data
  • Support local config for backward compatibility and centralized config
    Benefit of choosing local config - 2.2 agent customers deploy FAM8; agents are sometimes controlled by org's partners and thus they can have local control over centralized org control
    1. Agent starts up and reads local bootstrap properties and gets Naming URL and makes call to Auth Service (agent needs to authenticate to server first)
    2. Auth calls IdRepo which calls SMS which checks username and PW in Centralized Agent Config data (under FAM config data root)
    3. Gets SSOToken then returns to agent config data to get agent's config data location (local or central depending on config of agent)
    NOTE: Find out about Attribute service on Wednesday (REST)
  • agent config hot swapping - if property is hot swappable and I change the value of it during runtime the value changes on the fly
  • can enable notification and polling
  • agent grouping - share common config properties among multiple agent instances (ease of mngt feature)
  • no admin specific to agents (like policy and amadmin)
  • agent upgrade - new feature that automates the upgrade process

Web Services Security
Mrudul

  • Security Token Service
  • Web Services Security (API, Framework, Plug-ins) securing client web services, add plug-in without config(?)

Common Tasks
Jon
  • New tab in console to access feature setup wizards (aka workflows) for easy customer configuration
  • Initial tasks are federation-based (supports SAML2 currently; will support IDFF by release)
    • Simplified IDP/SP setup (minimal customer input, can take input from URL or file)
    • COT setup
    Wizrds also offer SSO verification between IDP and SP

Miscellaneous

  • 6.3 console is no longer available for legacy mode install; only Directory Management tab will show up for legacy support (Jon)
  • Identity Services - ???
  • 3rd Party Integration
    • FAM + CA's SiteMinder (SSO, Federation)
    • FAM + Oracle's Access Manager

Monday Jan 28, 2008

The OpenSSO Bootstrap File Deconstructed

Since build 2, OpenSSO uses a file for bootstrapping itself. Previously, AMConfig.properties held server configuration information but now bootstrap points to a centralized data store that holds the OpenSSO server configuration information.

After deploying the OpenSSO WAR and running the configurator, OpenSSO server configuration data is written to a central instance of OpenDS by the service management (com.sun.identity.sm) API. A setup servlet also creates a file named bootstrap in the top-level /opensso directory. This file contains information that points to the location from which OpenSSO can retrieve configuration data to bootstrap itself. The content in bootstrap can be either of the following:
  • A directory local to OpenSSO (for example, /export/SUNWam) indicates the server was configured with a previous release. The directory is where AMConfig.properties resides.
  • A URL that points to a directory service using the following format:
    ldap://ds-host:ds-port/server-instance-name?pwd=encrypted-amadmin-password&embeddedds=path-to-directory-service-installation&basedn=basedn&dsmgr=directory-admin&dspwd=encrypted-directory-admin-password
    For example:
    ldap://ds.samples.com:389/http%3A%2F%2Fowen2.red.sun.com%3A8080%2Fopensso?pwd=AQIC5wM2LY4Sfcxi1dVZEdtfwar2vhWNkmS8&embeddedds=%2Fopensso%2Fopends&dsbasedn=dc%3Dopensso%2Cdc%3Djava%2Cdc%3Dnet&dsmgr=cn%3DDirectory+Manager&dspwd=AQIC5wM2LY4Sfcxi1dVZEdtfwar2vhWNkmS8
    where:
    • ds.samples.com:389 is the host name and port of the machine on which the directory is installed
    • http%3A%2F%2Fowen2.red.sun.com%3A8080%2Fopensso is the instance name
    • AQIC5wM2LY4Sfcxi1dVZEdtfwar2vhWNkmS8 is the encrypted password of the OpenSSO administrator
    • %2Fopensso%2Fopends is the path to the directory installation
    • dc%3Dopensso%2Cdc%3Djava%2Cdc%3Dnet is the base DN
    • cn%3DDirectory+Manager is the directory administrator
    • BQIC5xM2LY4SfcximdVZEdtfwar4vhWNkmG7 is the encrypted password for the directory administrator
    OpenSSO supports Microsoft's Active Directory, Sun's Directory Server, and the open source OpenDS.
  • Flat files are no longer supported for configuration data but configuration data store failover is supported via the bootstrap file. If more than one URL is present in bootstrap and OpenSSO is unable to connect or authenticate to the data store at the first URL, the bootstrapping servlet will try the second (and so on). Another feature of bootstrap is that the number sign [#] can be used to exclude a URL as in:

    #ldap://ds.samples.com:389/http%3A%2F%2Fowen2.red.sun.com%3A8080%2Fopensso?pwd=AQIC5wM2LY4Sfcxi1dVZEdtfwar2vhWNkmS8&embeddedds=%2Fopensso%2Fopends&dsbasedn=dc%3Dopensso%2Cdc%3Djava%2Cdc%3Dnet&dsmgr=cn%3DDirectory+Manager&dspwd=AQIC5wM2LY4Sfcxi1dVZEdtfwar2vhWNkmS8

    And, for some extracurricular bootstrapping, take the Replacements, some Lou Reed, a dash of early Bowie, a pinch of Violent Femmes, some 60s surf sounds, a big garage with the door closed, and you have the British band Bootstrap and their song Streetlight. The video uses scenes from Faster Pussycat Kill Kill, the classic film by Russ Meyer. A configuration made in heaven!

Thursday Jan 24, 2008

Host Machine and Domain Name Changes: Access Manager 7.1

UPDATE: The completed document has been published to docs.sun.com here. The link to the review copy below has been disabled.

I've just put together a technical note on what to do if the host machine or domain name changes for an instance of Access Manager 7.1 (WAR deployment only). It contains procedures for modifying properties and/or files in both a regular environment and in a federation environment. Here is a PDF version I sent out for engineering review. A complete HTML version should be posted to the Access Manager 7.1 documentation set on docs.sun.com next week after I receive any comments.

There are other things you can do when a host name changes. For example, here is what was done when the host name changed on The Match Game. It's a long clip but you get to see the late Brett Sommers, the late Charles Nelson Reilly, the late Gene Rayburn, and the late Eva Gabor! Or is it Jolie? Or is it Zsa Zsa? Wait...Zsa Zsa is not late.

Tuesday Jan 15, 2008

OpenSSO & OpenDS Sitting in a Tree, K-I-S-S...

In case you hadn't noticed, OpenSSO build 2 (the soon-to-be christened Federated Access Manager) now stores its configuration data in a data store rather than a flat file. OpenDS is the new embedded configuration store, replacing the previous flat file implementation where configuration files were stored...um...all over the place (okay, there was sms). Now, OpenDS is installed with OpenSSO and the configuration data is stored.

The installed version of OpenDS is not complete (for example, the bin scripts have been removed to make the opensso.war as small as possible). But you can always download opends.zip, explode it and point the script parameters to the configuration directory (config_dir_specified_in_configurator/opends). This will most probably change as the OpenDS builds stabilize.

Some things based on this move have already changed. For example, famadm is a utility that lets you manage your OpenSSO installation from the command line. When famadm was developed you needed to point to AMConfig.properties during setup. But from OpenSSO build 2, AMConfig.properties is now stored in an instance of OpenDS. So during setup you need to point famadm to a bootstrap file named, appropriately enough, bootstrap. bootstrap is located under the directory defined during configuration as the Configuration Directory.

The concept is that the CLI will read the bootstrap file, contact OpenDS, fetch the appropriate properties, and bootstrap itself.

So to bring it full-circle, and to tout what I will be doing on my long holiday weekend (which starts as soon as I publish this entry), here's KISS.

Thursday Jan 10, 2008

OpenSSO: Subscribe and Learn

Charles Wesley, one of the QA engineers working on Federated Access Manager and related products, sent this procedure out to the users@opensso.dev.java.net mailing list. This is the type of minutiae (in a good way) that is available on the list. Plus, you can ask questions specific to your deployment, get answers, and help to review the official docs. You can join the list here - but only if you have an account.

Thanks Charles for giving me the opportunity to publicize the list and for this procedure - which only needed a little formatting in its move from email to blog.

Configuring OpenSSO on an Instance of Web Server 7.x Owned by webservd

When installed using the Java Enterprise System installer, Web Server 7.x creates a web server instance owned by the user webservd. In Solaris 10, webservd has a home directory of / by default. If OpenSSO is deployed to an instance owned by webservd with the default settings, the configuration will fail because the OpenSSO configurator will not create files under /. Following is a simple procedure to allow configuration on a webservd-owned web server instance to succeed.
  1. Create a new home directory for webservd
    mkdir /export/home/webservd
  2. Change the ownership of the directory to owner webservd and group webservd
    chmod -R webservd:webservd /export/home/webservd
  3. Replace / with /export/home/webservd as the home directory of webservd in the /etc/passwd file.
  4. Restart the web server instance on which OpenSSO will be deployed.
  5. Deploy the OpenSSO WAR.
  6. Configure the war file and enter /export/home/webservd as the configuration directory that will be used by OpenSSO.
So, in keeping with today's theme, I went looking for a clip of the song, The Things I Will Not Miss (aka On The List), from the 1973 musical remake of Lost Horizon. For those hoping to see Sally Kellerman and Olivia Hussey, fuggedaboutit. Here's Moshe en Joost!

Friday Jan 04, 2008

Changing the Cookie Name in OpenSSO

I found this information in a comment so I figured I'd write it to an entry - in case anyway needs to change the cookie name in OpenSSO which, by default, is not editable.

  1. Login in to the console and click Configuration.
  2. Click Sites and Servers.
  3. Click the server name in the "Servers" table.
  4. On the Edit server name page, click the Security tab and then Inheritance Settings.
  5. Search for "Cookie Name" in the table and uncheck the box
  6. Save the page and click the Back to Server profile button.

You will now see the Cookie Name field is editable and you can change it.

And since we're talking cookies - it must be Cookie Time! So here's a clip of Troop Beverly Hills singing Cookie Time in one of my favorite 80s movie. And for those in the know Jenny Lewis of Rilo Kiley plays Shelly Long's daughter. Can you pick her out?

That's her at about 53 seconds. You can also spot Rosario from Will and Grace (Shelley Morrison) playing the maracas. And since I got you interested here's Jenny with Rilo Kiley singing Silver Lining.

Thursday Jan 03, 2008

REVIEW: Client SDK chapter FAM8 Developer's Guide

I have posted a review PDF of the Client SDK chapter for the Federated Access Manager 8 Developer's Guide and I'd love to hear what you think.

https://opensso.dev.java.net/public/use/docs/opensso/pdf/clientsdk.pdf

And since I am being societally forced to say Happy New Year (society is holding my fingers to the keypads), I'll do it with a catchy little disco anthem from The Ritchie Family.

Monday Dec 17, 2007

SSO Sample: OpenSSO Client SDK

The Single Sign-On Token Verification Sample validates an SSOToken and then displays the user profile associated with it. This sample is accesible from the Client SDK-Samples page.

You must log in to the OpenSSO console in order to run this sample. Once you are logged in, click Click and the user profile associated with the SSOToken you received after authentication is displayed. I logged in as the default administrator, amadmin, and received the following profile:

SSOToken host name: 127.0.0.1
SSOToken Principal name: id=amadmin,ou=user,dc=opensso,dc=java,dc=net
Authentication type used: DataStore
IPAddress of the host: 127.0.0.1
SSO Token validation test succeeded
The token id is AQIC5wM2LY4SfcxaVucZ3AN669OG0Nzq+dA52vuEuaMIQhU=@AAJTSQACMDE=#
Property: Company: Sun Microsystems
Property: Country: USA
User Attributes: {inetUserStatus=[Active], dn=[uid=amAdmin,ou=people,dc=opensso,dc=java,dc=net], roles=[Top-level Admin Role]}

NOTE: One caveat I encountered was that the sample will not work if the machine name and host don't match in the OpenSSO server and the sample SDK WARs. I had installed OpenSSO on my machine, develop2.orange.sunlab.com. The client sample WAR was automatically deployed on localhost - the same machine. But the sample did not work until I manually changed localhost to develop2.orange.sunlab.com in the browser location window.

The code included with this sample is SSOTokenSampleServlet.java and SampleTokenListener.java. These files serve as a basis for using the SSO API, demonstrating how you can create an SSO Token, call various methods from the token, set up an event listener and get notified on event changes.

Friday Dec 14, 2007

OpenSSO v1 Build 2 Is Baked

I mean it's ready to download and try out. How do I know? I had to redo the Download Page. Pretty, ain't it? So download the ZIP, follow the instructions in OpenSSO Build 2 and Glassfish: Ready to Go, and, in a jiffy, your deployment will be baked too.

Wednesday Dec 12, 2007

User and Policy Samples: OpenSSO Client SDK

Now that I've gotten through the installation of the OpenSSO Client SDK sample WAR and it's Service Configuration Servlet sample, let's take a look at other Client SDK samples. The next one on the Client SDK - Samples list is the User Profile (Attributes) Sample Servlet.

The UserProfileServlet.java sample code retrieves and displays the profile that corresponds to the user ID entered in the Username text box. I created a user profile aaaa, entered the ID and password in the text fields and, voila, straight forward and it worked.

Note the email address, given name and other information retreived.

The Policy Evaluator Client Sample Servlet retrieves from the Policy Service a policy decision that would be passed to a web agent for enforcement. I created a policy using the OpenSSO server for the resource http://www.sun.com:80 with a GET allow and POST deny rule for all authenticated users on Fridays. PolicyClientServlet.java is the call on the client side that initiates the retrieval of the policy decision.

And while you're waiting for my follow-up entries on the SSO and command-line samples for the Client SDK, you might want to check out this video of Nellie McKay and learn how to do the dance that's sweeping the nation - come one everyone, 'do the Zombie'. It'll do you good.

Sunday Dec 09, 2007

Federated Access Manager 8.0 Roadmap and Features

I have been asked one particular question many times over the last few months and have been fudging my answer because way back when I wrote an entry that attempted to answer this question I was chastised by some muckety-mucks. On Friday, I was searching for some information and, lo and behold, found that Daniel Raskin, our relatively new marketing guru, had written a blog regarding the answer to the very same question I have been hesitating to answer: can you give me some information regarding FAM 8.0 roadmap and features? So, here are links to the blog entries that answer that question. Way to go, Daniel!

Federated Access Manager 8.0 -- The Overview (Part I)

Federated Access Manager 8.0 -- The Features (Part II)

On Saturday, I was searching for something fun to watch and found this clip of one of the all-time great comics, Totie Fields. Way to go, Totie!

Thursday Dec 06, 2007

OpenSSO Client SDK: Service Configuration Sample

UPDATED: 12/11/07 - answers to questions below

In preparation for writing the Client SDK chapter of the FAM8 Developer's Guide, I am running the Client SDK samples. I did not find a lot of information concerning what these samples are actually doing so I figured I'd tell you what I've done and if you have questions (or answers), comment me.

NOTE: AMConfig.properties has been deprecated for OpenSSO. The server configuration data is now stored in an OpenDS server when you freshly install the soon-to-be-latest release. The Client SDK, however, still uses AMConfig.properties to store its configuration data as it is remote to the installed OpenSSO server.

This Service Configuration Sample Servlet executes the ServiceConfigServlet.java which retrieves and displays attributes from the service name input; in the sample, DAI.
  1. Deploy opensso.war in glassfish.
  2. Deploy and launch the fam-client-jdk15.war

    In the the samples directory of the inflated opensso.zip, you find fam-client.zip. Unzip this and see the war and sdk directories. The war directory contains the Client SDK and web-based samples. The sdk directory contains command line based samples (compile the source code before using it). In the war directory, you will find fam-client-jdk14.war and fam-client-jdk15.war. Deploying the appropriate WAR, depending on the version of Java on your machine, installs the Client SDK. Launching the deployed WAR via the Glassfish console displays the Configurator page.
  3. Configure the Client SDK by pointing it to your local instance of OpenSSO.

    NOTE: Be sure to use an opening forward slash (/) in the Service Deployment URI.
  4. After configuration, click the link to proceed to the samples and, from the resulting page, click Access Management Samples. The following page is displayed.
  5. Click Service Configuration Sample Servlet, enter values on the resulting page and submit.

    You only have to enter the password; admin123, by default. I got an error the first time around and had to change the value of two properties in the Client SDK AMConfig.properties (which, after configuration, I found in the top-level root directory of my machine - not a very organized place for it to land).

    • com.sun.identity.agents.app.username should have a value of UrlAccessAgent
    • com.iplanet.am.service.password should have a value of changeit

    NOTE: Restart the glassfish domain after modifying the file and before entering the password and submitting again.
  6. SUCCESS!! You can see the Client SDK retrieved the attributes of the DAI Service. Also the SSOToken of the questioning user.

    Questioning?\*
\*Yes. Questioning the following:
  • What is the DAI Service? Many moons ago, it referred to the ums.xml. Is DAI just a hold over that is now only used for this sample? Or is it something more?

    ANSWER: The service is still used for an existing directory information tree (DIT) and legacy installs.
  • What is the difference between the Configuration Type options, schema and config? The output for schema you see above. The output for config looks like an LDAP blob. In either case, the output is not very pretty and I can't make heads or tails of it.

    ANSWER: schema refers to the data structure, the template for the data. Default values may be defined dependent on the service. config is the actual data. The output is defined as key/value pairs, one right after t'other. (sic)
  • What happens if I used another OpenSSO Service Name? Would this still work? Or is it, as the name says, just a sample.

    ANSWER: You can use any OpenSSO service as input as long as you use the value defined as the name attribute of the service element in the particular service's XML service file.
  • Now that Amy Winehouse has received six Grammy nominations for her album, Back to Black, will she clean herself up in time to perform?

    ANSWER: With any luck. Even though she cancelled the concert I had tickets for nine months ago, I'm still in Amy's corner. I am, though, getting tired of reading stories that begin, "Troubled singer Amy Winehouse..." In this picture video, Amy covers the Teddy Bears' classic To Know Him Is To Love Him (which, ironically enough, was written by troubled record producer Phil Spector).

See User and Policy Samples: OpenSSO Client SDK for more Client SDK sample information.

Tuesday Dec 04, 2007

Updated OpenSSO FAQ

I took a moment last week to update the OpenSSO FAQ Center. The only question I have now is...

Friday Nov 30, 2007

OpenSSO Build 2 and Glassfish: Ready to Go

Today I installed Glassfish, Sun's open source application server, and OpenSSO Build 2, Sun's open source access manager server. I used a machine running Solaris 10. Glassfish uses either JDK 1.5 or 1.6 so I added /usr/jdk/instances/jdk1.5.0/bin to the path property in my .profile file. Additionally, I set my JAVA_HOME to /usr/jdk/instances/jdk1.5.0. Seven months back, I installed Glassfish and it was pretty easy although there were some caveats. Today, there were no caveats. Deploying the OpenSSO WAR, as has been the case, was a cool drink of water.
  1. Using a browser, download glassfish-installer-v2-b58g.jar from https://glassfish.dev.java.net/downloads/v2-b58g.html.
  2. Using the command line, extract the file using:

    java -Xmx256m -jar glassfish-installer-v2-b58g.jar

    This created a glassfish directory with everything inside. I liked this. So many times I have extracted a JAR to find files flying all over the place.
  3. Change into the glassfish directory.
  4. Run the following commands:

    chmod -R +x lib/ant/bin

    lib/ant/bin/ant -f setup.xml
  5. After a successful build, change to the root directory and start the default domain:

    glassfish/bin/asadmin start-domain domain1
  6. Using a browser, verify the server is running by accessing http://machine.domain:8080.

    You should get a Server Running page.
  7. Login to Glassfish as admin (PW: adminadmin) by accessing the console at https://machine.domain:4848.
  8. Back on the command line, make an opensso directory and change into it.
  9. Using a browser, download Build 2. (This latest stable build will be at this location next week.)
  10. Back on the command line, unzip the zip.
  11. In the Glassfish console, click Web Applications on the left side.
  12. On the right side, click Deploy..., browse for opensso.war, and click OK.

    The WAR will be deployed.
  13. When finished, click Launch.

    The following screen is displayed.

  14. I chose Simple which, in turn, displayed this screen:

  15. Enter the default amAdmin password: admin123 and press Configure.

    The configuration screen is displayed. I clicked View Process Log and watched:

  16. I was too excited to wait five seconds so I clicked to get the login page at http://machine.domain:8080, typed in my credentials and was ready to go...as Republica was, back in the day.

    This is the overseas version, not the US remix with ridiculous overdubbed guitars that sounds like Paris Hilton's wonky left eye looks.

Monday Nov 26, 2007

OpenSSO Download Page Changes

Last week I attempted to explain the myriad downloads available on opensso. This week we modified the OpenSSO download page so it is more concise and understandable. This page will hopefully be used as is for eons to come.

With the new version you can download:
  • opensso.zip Formally named fam.zip, this file includes the deployable opensso.war web archive, relevant Sun libraries, administration tools, samples, and the client SDK. It contains code culled from the amserver and federation directories.

    NOTE: Some of these items are themselves compressed files within the compressed opensso.zip; for instance, fam-client.zip and openssosamples.zip.

    opensso.zip is the most complete download available. I say most complete because it does not contain a few of the authentication modules based on third-party code. Build 1 is the most recent stable version of opensso.zip; Build 2 will be available soon. The opensso.zip download under the Periodic Builds table is pushed twice a week. Within the ZIP, you can use opensso.war to create specialized WARs to deploy, for example, the console or Distributed Authentication only. Instructions are included in the deployable-war directory. These WARs were previously available as separate downloads.
  • famclientsdk.jar contains the complete client SDK including the federation library code which can be used to build a remote federation-based service provider.

    NOTE: The one change I'd like to see is opensso reflected in the name of this JAR. Although "A foolish consistency is the hobgoblin of little minds"\*, this consistency is not foolish.
  • opensso-sun-extlib.zip contains third party libraries needed to build the OpenSSO source code. See the Build Instructions for information on how to use this.
  • openssosrc.zip contains the OpenSSO source code.

Older versions of OpenSSO and stable and nightly versions of the web and J2EE agents can also be downloaded from this page.

Changes\*\*.

\*Ralph Waldo Emerson

\*\*David Bowie

Wednesday Nov 14, 2007

The OpenSSO WAR Name Game

This information refers to the older OpenSSO downloads.

There are so many different web archive (WAR), Java archive (JAR), ZIP (ZIP) files and directories that you can browse and download from opensso that I have decided to put down in bits my take on them - what they are and why they differ. (I am not writing about the lesser-known files and directories - only the full product downloads that people, understandably, get confused about. Most of the other archive files are fully explained at the pages I linked to above.)

Of all the directories that you can browse,
  • amserver contains the access control & management related source code we are developing for Federated Access Manager 8.0. This includes, but is not limited to, authentication, policy, session, and auditing code. It was derived from the non-federation related features developed for Access Manager. This directory becomes part of the fam.war (now opensso.war).
  • federation contains all federation related source code. This code is derived from features developed for Federation Manager and the SAMLv2 plugin. The federation directory contains these subdirectories:
    • library can be downloaded as openfedclientsdk.jar. This can be used in a client application to communicate with an instance of OpenSSO. (I haven't been able to figure out if this directory is part of fam.war. Comment if you know.)
    • openfm contains the federation code we are developing for the 2008 release of Federated Access Manager 8.0. It can be downloaded as part of fam.war. Unlike the amserver directory, I don't believe openfm can be downloaded as a separate WAR. (Back in the day, fam.war was called openfm.war; it no longer is.)
Again, fam.war is comprised of code and files from both the amserver (opensso.war) and federation directories. It is the open source version of what one day will be branded by Sun Microsystems as Federated Access Manager. Download, install, and watch the developing ball bounce.

Now let's end with a tip o' the hat to the originator of The Name Game. Here she is...the rockin' Shirley Ellis. Everyone do The Pony!!

About

docteger

Search

Categories
Archives
« April 2014
SunMonTueWedThuFriSat
  
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
   
       
Today