Users in nested LDAP group cannot view Portal content due to VMM group configuration properties

Come across this really helpful IBM document while searching for the exact solution. 

Users in a nested group in LDAP log in to the Portal successfully but do not see pages or portlets to which their group has been assigned access.

Here is a solution to that..

 https://www-304.ibm.com/support/docview.wss?mynp=OCSSHRKX&mync=R&uid=swg21496174&myns=swgws

Problem configuring portal 6 with AD 2007 on Windows 2008

It's been long break for me here. Busy with an SSO solution for one of our prestigious client. Will be posting on that as well in next few days.. :) But for now it's something which I encountered recently while enabling security of Portal 6.0 with AD 2007 hosted on Windows 2008.

During the enable-security-wmmur-ldap script, I was getting following error at the Portal server startup task.

Target started: action-configure-content-security

action-configure-content-security:
xmlaccess EJPXB0006I: Connecting to URL http://localhost:10038/wps/config/
xmlaccess EJPXB0002I: Reading input file D:\WPS6\IBM\WEBSPH~1\PORTAL~1\config\work\ContentAdminGroupsPAC.xml
Error 404: Initialization of one or more services failed.
xmlaccess EJPXB0015E: Server response indicates an error.
xmlaccess EJPXB0015E: Server response indicates an error.
xmlaccess EJPXB0006I: Connecting to URL http://localhost:10038/wps/config/
xmlaccess EJPXB0002I: Reading input file D:\WPS6\IBM\WEBSPH~1\PORTAL~1\config\work\ContentUserGroupsPAC.xml
Error 404: Initialization of one or more services failed.
xmlaccess EJPXB0015E: Server response indicates an error.
xmlaccess EJPXB0015E: Server response indicates an error.
Mon Jan 31 21:59:35 IST 2011
Target started: action-init-accesscontrol

action-init-accesscontrol:
echo Calling ContentModelInitializer
Target finished: action-init-accesscontrol
Target finished: action-configure-content-security
Target finished: enable-security-wmmur-ldap

When I checked the sysout.log file I found the following error.

1/31/11 21:54:22:023 IST 0000000a Servlet E com.ibm.wps.engine.Servlet init EJPFD0016E: Initialization of service failed.
com.ibm.wps.ac.DomainAdministratorNotFoundException: EJPSB0107E: Exception occurred while retrieving the identity of the domain adminuser/admingroup cn=wpadmin,cn=users,dc=newmail,dc=com.

When I troubleshooted further, I found that this is because of the password policy implementation in WPS which restricts some special characters to be used as usename and password. In windows 2008 you have certain password policy constraints that prevents a plain password to be entered while creating a user. You atleast need to enter one special character.

I found this link on the infocenter which elaborates on the special characters for username and password.

http://publib.boulder.ibm.com/infocenter/wpdoc/v6r0/index.jsp?topic=/com.ibm.wp.ent.doc/wpf/sec_chars.html

Based on this I have used "Underscore" in the password rather then restrictive special characters in WPS while creating user in AD and then try running the above task and it successfully completed.

Hope this small troubleshooting may help somebody in his hard times with portal integration with LDAP.

Step-by-Step Cluster Guide for IBM WebSphere Portal v7.0.0

Just got this link for Creating cluster in WebSphere Portal V7.0.

Step-by-Step Cluster Guide for IBM WebSphere Portal v7.0.0

Where to learn WebSphere Portal Administration

As WebSphere Portal moving into the new version with more facilities and functionality, more it's getting attention as a robust technology and more people want to know about it and learn about this product as a technology.

I can see that in IBM forums and different communities where people are showing there eagerness about this product and want to find out how they can start learning it. For those enthusiasts, I have prepared some useful links to start with. This is mainly a WebSphere Portal administration know how but you can still get a fare amount of idea on WebSphere Portal as a product.

1. WebSphere Portal Infocenter : This is a one stop shop for you. You will get everything here. It's updated frequently to cover all the necessary updates the product might have for you. http://publib.boulder.ibm.com/infocenter/wpdoc/v6r1/topic/com.ibm.wp.ent.doc_v615/welcome_main.html
2.  WebSphere Portal Family Wiki : Wiki covers all the learning resources as well as case studies and best practices. http://www-10.lotus.com/ldd/portalwiki.nsf
3. WebSphere Portal Product Documentation Site: This site contains all the relevant documentation for the product version wise.                             http://www.ibm.com/developerworks/websphere/zones/portal/proddoc.html#v70proddocwiki
4. WebSphere Portal Developerworks Forum : You can exchange you knowledge with some of the experts here and can post your query about the product. http://www.ibm.com/developerworks/forums/forum.jspa?forumID=168
5. WebSphere Portal Developerworks Zone :                                                              http://www.ibm.com/developerworks/websphere/zones/portal/
6. IBM WebSphere Portal Channel on YouTube :  IBM WebSphere Portal YouTube channel provides demos and videos to help you get the most out of WebSphere Portal. http://www-10.lotus.com/ldd/portalwiki.nsf/dx/IBM_WebSphere_Portal_channel_on_YouTube
7. Resources for IBM WebSphere Portal Administrators and Developers: http://www-10.lotus.com/ldd/portalwiki.nsf/xpViewCategories.xsp?lookupName=Resources%20for%20WebSphere%20Portal%20administrators%20and%20developers

Hope I have covered most of the resources link which can give good reference to the product. You can always add in to make it more compiled list.

WebSphere Portal Server V7.0 is out

Today, IBM has released WebSphere Portal Server V7.0 officially and made it available through passport advantage site. I am going to download it this weekend and will try to get some hands-on with new features. :) Anybody wants to have some useful links for WPS 7.0, I have made it available right here.

Download : You can download it from passport advantage site.

Download document : http://www-01.ibm.com/support/docview.wss?uid=swg24026527

Hardware & Software requirements : http://www-01.ibm.com/support/docview.wss?uid=swg27019556#Red%20Hat%20Enterprise%20Linux%20%28RHEL%29%20AS/ES

Product documentation : http://www.ibm.com/developerworks/websphere/zones/portal/proddoc.html

Guide for basics of LDAP

I have come across this really useful document on basic LDAP concepts. Anybody who needs to have basic understanding about the LDAP and it's architecture can take benefit from this document published in developerworks site.

http://www.ibm.com/developerworks/tivoli/library/t-ldap01/index.html#N10070

Integrating Facebook pages with business portals

This demonstration shows you how companies can create pages and applications to establish customized and personalized presences on Facebook. This demonstration uses the Open Financial Network and the Banking template as an example scenario.

Here is a link for the DEMO. http://www.youtube.com/watch?v=vy29PQgovsw