Wednesday, January 30, 2013

WAS Plugin Headers

Understanding the WAS Plugin Headers
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Understand how WAS handles Plugin Headers....default true...
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trusted

The trusted custom property enables the application server to use inbound private headers from the web server plug-in. These inbound private headers notify the application server about the connection to the web server. When you set the custom property to true, the application server uses the asserted information on the client certificates. These client certificates are used by the end user to connect to the web server and establish the client information, which is treated as the certificate for the end user. Then, the application server uses the certificate information for authentication purposes when client certificate authentication is used or when the application code accesses the javax.net.ssl.peer_certificates certificates. Because this information is asserted, it is insecure and potentially vulnerable to an attacker that is able to connect directly to the application server and bypass the web server.
Important: If you allow direct connections to the application server and use client certificates, you must set this custom property to false.

Broker SSL Configuration v6 and v7

Broker SSL configuration
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Tuesday, January 29, 2013

WebSphere Dyna Cache

Introduction to DynaCaching
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Dynacache FAQ
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Some nice articles on WebSphere Dynacache
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Dynacache Performance Tuning
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Best Practices for DynaCache Performance
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IBM Technote on DynaCache Performance
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IBM Redbook on DynaCache
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Thursday, January 24, 2013

WAS on VMWARE performance

A nice article on WAS on vmware including BPM, performance tuning tips.
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Saturday, January 19, 2013

Building WAS using Job Manager

An article on how to build WebSphere using Central Installation Manager and now integrated with Job Manager


Tuesday, January 8, 2013

BPM Troubleshooting

Random pages of BPM issues and solutions.

Security

Random User Logouts

An attempt to click the Submit button in a process application that is trying to display another Coach results in the message "You have been automatically logged out for security reasons."

Saturday, January 5, 2013

Linux LVM Snapshots

Article on linux LVM snapshots
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Article on LVM snapshot backup
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