|Latest 7 Posts
| Exchange integration into WebSphere Portal (SSO – Kerberos)|
Tue, Sep 26th 2017 6
| User provisioning for IBM Connections Cloud – You have the choice|
Mon, Aug 28th 2017 8
| SAML & IBM Connections 5.5 – not a dream team|
Fri, Aug 18th 2017 8
| IBM Docs – Migration from DB2 –> ORACLE|
Fri, Jul 7th 2017 5
| IBM Connections – trouble adding additional nodes|
Wed, May 31st 2017 2
| SNOUG 2017 Presentation – SikaConnect goes External|
Thu, Mar 23rd 2017 0
| Whiteboard in IBM Sametime Meeting 9.0.1 removed|
Fri, Mar 17th 2017 3
| Configuration of secret key storage in WebSphere Application Server|
Thu, Mar 12th 2015 15
| SAML – Enterprise SSO in the WebSphere world|
Mon, Jul 20th 2015 11
| HTTP Outbound authentication via SAML|
Tue, Oct 6th 2015 10
| Automatic modification of WebSphere Plugin (Primary / BackupServers) to maintain two-line concept|
Wed, Jul 6th 2016 10
| Security Bulletin: Vulnerabilities in Apache Struts affects IBM WebSphere Application Server (CVE-2016-1181 and CVE-2016-1182) (2016.06.28)|
Tue, Sep 13th 2016 10
| IBM Connections 5.5 – Problem with ibm_upload_module and NFS|
Mon, Jul 4th 2016 9
| DB2 Instance autostart does not work on SLES 12 / RHEL 7|
Tue, Jul 12th 2016 9
| Critical vulnerability in WebSphere Application Server (CVE-2015-7450)|
Thu, Nov 19th 2015 8
| IBM Open Batch program – IBM Champion|
Tue, Mar 22nd 2016 8
| SAML & IBM Connections 5.5 – not a dream team|
Fri, Aug 18th 2017 8
||New IBM Connections 5 performance-tuning guide out now
New IBM Connections 5 performance-tuning guide out now
Yesterday ISC released the new IBM Connections 5 CR1 performance-tuning guide –> Link
In my opinion this is always a good starting point for IBM Connections performance tuning. This guide exists since several years (IBM Connections version 3 as I remember) and was adopted to match the new IBM Connections 5 CR1 version. Beside old information new categories were added e.g. how to monitor cache statistics using PMI. General information how to setup a proper system monitoring are now part of this guide.
Anyway applying all tips and tricks from this guide will not guarantee a better performance by default. You need to carefully choose what tuning is mandatory and monitor / test performance after applying changes!
Thanks ICS for this great guide!
Jan 09, 2015
| Recent Blog Posts
Exchange integration into WebSphere Portal (SSO – Kerberos)|
Tue, Sep 26th 2017 12:03p GIS Techblog
Exchange integration into WebSphere Portal (SSO – Kerberos)
During the last years working with Portal I had several challenges with WebSphere Portals HTTP Outbound Proxy (aka. Ajax Proxy) in terms of authenticating backend calls to various other systems.
What we`ve done so far in terms of SSO / backend authentication:
– Authenticating using LTPAToken
– Authenticating using SAML
– Authenticating using SPNEGO / Kerberos (this was a new one for me)
The challenge this time
User provisioning for IBM Connections Cloud – You have the choice|
Mon, Aug 28th 2017 1:42p GIS Techblog
User provisioning for IBM Connections Cloud – You have the choice
Customers who use IBM Cloud for Connections, Sametime or other applications face the problem to manage their cloud accounts. For some single users you can use the Web frontend to add or change user accounts or to assign subscriptions and licenses to users. But in real world scenarios it is not possible to manage thousands of users manually or to keep them synchronized with an on-prem user repository or LDAP.
This can be handled
SAML & IBM Connections 5.5 – not a dream team|
Fri, Aug 18th 2017 7:45a GIS Techblog
last week we had to fight with an activation of SAML on a IC 5.5 CR3 environment.
The setup was:
IBM Connections 5.5 CR3 as test instance
ADFS Server 3.0 (I know… it is only tested with ADFS 2.0 – but works with 3.0 too)
We followed the instructions from the IBM Connections Knowledge Center. Smooth setup everything standard procedure. When testing this setup, the redirect to the IdP was initiated. After logging into the IdP the browser was redirected to IBM Connections ACS
IBM Docs – Migration from DB2 –> ORACLE|
Fri, Jul 7th 2017 9:52a GIS Techblog
IBM Docs – Migration from DB2 –> ORACLE
within our last big project, we had the challenge to transfer the IBM Docs database from DB2 to ORACLE. Within this database comments and other document related data is stored.
Officially there is no script available to perform this move using DBT (remove constraints / transfer / reapply constraints). We looked into the database and figured out how to perform this task using DBT – so we are not dependent on any other products. We m
IBM Connections – trouble adding additional nodes|
Wed, May 31st 2017 2:52p GIS Techblog
IBM Connections – trouble adding additional nodes
we are currently involved in a project where we installed a 1 node IBM Connections 6 Cluster and later added a second node to the cell.
So far so good… Everything that needs to be done after adding the second node is described here … Everything? Yes, mainly… but not in the mandatory details as I think! Missing custom properties and other settings might result in non-functional nodes. Especially not setting httpSess
SNOUG 2017 Presentation – SikaConnect goes External|
Thu, Mar 23rd 2017 1:06p GIS Techblog
SNOUG 2017 Presentation – SikaConnect goes External
yesterday I was at SNouG in Zurich. I had a great time there – good speakers and a overall perfectly organized event (would we expect sth. else from Switzerland? )
Raymond Weber from SIKA Informationssysteme AG and I did a session about the SIKA Extranet Feature:
Whiteboard in IBM Sametime Meeting 9.0.1 removed|
Fri, Mar 17th 2017 10:43a GIS Techblog
Whiteboard in IBM Sametime Meeting 9.0.1 removed
IBM implemented in Sametime Meeting 9.0.1 a whiteboard function as technical preview. Ben described in his articel how to enable this feature:
With the current cumulative Fix 901-ST-General-FP-SMOL-AK4G43 for the Meeting Server IBM has removed this function.
The response on my PMR was:
“I can confirm The Meetings Whiteboard feature release is being put on hold indefinitely.
Wikis content not accessible…|
Thu, Jan 26th 2017 10:54a GIS Techblog
Wikis content not accessible…
it`s been quite a long time; many projects at the moment so that blogging needs to wait
Last week we had a very interesting problem at one customer’s environment. When accessing a Wiki, the page was displayed blank – no content was available. Browsing to older versions of this wikis worked.
The error in the log:
Parsing error… Wikis content (the body) gets store in the filesystem as xml files. If you access a Wiki there is a XML parser
Automatic WebSphere plugin modification II – PowerShell for Windows|
Thu, Dec 1st 2016 6:54p GIS Techblog
Automatic WebSphere plugin modification II – PowerShell for Windows
some months ago I published a shell script to automatically modify the Primary / BackupServer definition in a WebSphere plugin-cfg.xml file.
As we have several Windows customers we decided to transfer this script to PowerShell so that it is also useable for a Windows Cluster installation. My colleague Jan Bruns did a great job implementing this script.
It basically works the same way as the Linux script:
IBM Connections Docs – file preview not possible for some CCM pdf files|
Thu, Nov 17th 2016 2:15p GIS Techblog
IBM Connections Docs – file preview not possible for some CCM pdf files
last week we had trouble in a customer environment using the file preview functionality for some pdf files (only those that were uploaded using CCM).
Instead of a preview the message was displayed:
At the same time we saw the following warning in the log:
The mime-type was set to “image/pcl” instead of “application/pdf”… this mime-type is not supported by IBM Docs File viewer. We had to dig deep into th