Version: WebLogic 10.3.5
Description: To improve OIM performance, it may be necessary to increase the JVM Heap size for the WebLogic servers.
Thursday, March 28, 2013
Tuesday, March 26, 2013
Tuning Oracle Database 11g for OIM 11.1.1
Version: Oracle Identity Manager 11g R1
Description: I will follow the sample configurations given in the Oracle Administrator's Guide for Oracle Identity Manager. Performance tuning varies from one environment to another so adjust the configuration accordingly. You can use the Oracle Database out of the box utilities to monitor your database performance. You must have the SYS credentials or privileges to make these changes. The database must be restarted after making these changes. Shutdown all WebLogic server instances when making these changes. Only have the Oracle database up.
Description: I will follow the sample configurations given in the Oracle Administrator's Guide for Oracle Identity Manager. Performance tuning varies from one environment to another so adjust the configuration accordingly. You can use the Oracle Database out of the box utilities to monitor your database performance. You must have the SYS credentials or privileges to make these changes. The database must be restarted after making these changes. Shutdown all WebLogic server instances when making these changes. Only have the Oracle database up.
Wednesday, March 20, 2013
How to Use Grep Command
Description
The grep command searches an input for the regular expression (pattern of characters) that you specify and displays every line that contains the pattern. Your input can be one or more files or an output of a command using pipes.
Command Syntax
Note: If your regular expression contains a special character, you must enclose it with single quotation marks because these special characters may have a special meaning to your shell. The single quotes prevents the shell from interpreting them. If you are searching against multiple files that contains the regular expression, the name of the file will be displayed in the output.
The grep command searches an input for the regular expression (pattern of characters) that you specify and displays every line that contains the pattern. Your input can be one or more files or an output of a command using pipes.
Command Syntax
grep [options] PATTERN [file(s)] OPTIONS -n display line number of match -i case-insensitive -l list only filenames that contain a match, once each -w expression is search for as a word
Note: If your regular expression contains a special character, you must enclose it with single quotation marks because these special characters may have a special meaning to your shell. The single quotes prevents the shell from interpreting them. If you are searching against multiple files that contains the regular expression, the name of the file will be displayed in the output.
Friday, March 8, 2013
How to Install OIA 11.1.1.5.0
Description: This guide will show you how to install Oracle Identity Analytics 11.1.1.5.0.
Prerequisites
The following items are required to install OIA. To see the various databases and application servers OIA supports, checkout out the OIA Certification Matrix.
Obtaining the Software
Name: Oracle Identity Analytics (11.1.1.5.0)
Download: http://www.oracle.com/technetwork/middleware/id-mgmt/oid-11g-161194.html
File: ofm_oia_generic_11.1.1.5.0.zip
Prerequisites
The following items are required to install OIA. To see the various databases and application servers OIA supports, checkout out the OIA Certification Matrix.
- Database - Oracle Database 11g R2 (11.2.0.1.0)
- Java - JRockit
- Application Server - WebLogic Server 10.3.5
Name: Oracle Identity Analytics (11.1.1.5.0)
Download: http://www.oracle.com/technetwork/middleware/id-mgmt/oid-11g-161194.html
File: ofm_oia_generic_11.1.1.5.0.zip
Wednesday, March 6, 2013
Generating Configuration and Key Files For Node Manager
Version: WebLogic 10.3.5
Description: This post shows you how to generate a user configuration file and an associated key file for Node Manager. The user configuration file contains an encrypted username and password. The key file contains a secret key that is used to encrypt and decrypt the username and password. When connecting to Node Manager through WLST, you can specify the location of these files instead of supplying the Node Manager's username and password in plain-text.
Description: This post shows you how to generate a user configuration file and an associated key file for Node Manager. The user configuration file contains an encrypted username and password. The key file contains a secret key that is used to encrypt and decrypt the username and password. When connecting to Node Manager through WLST, you can specify the location of these files instead of supplying the Node Manager's username and password in plain-text.
Tuesday, March 5, 2013
Connecting to a WebLogic Data source from Java
Version: WebLogic 10.3.5
Description: You can use Java to connect to any data source defined in WebLogic. An advantage to this is you do not need the database user credential hard-coded in your Java application. All you need to supply in order to establish a connection in your application are the name of the data source and the provider URL.
Requirements: Remote JDBC must be enabled if you are executing the code remotely. The instructions to enable remote JDBC are commented in the code. The data source you are using must be defined in WebLogic. Click here to learn how create a data source in WebLogic Administration Console.
Description: You can use Java to connect to any data source defined in WebLogic. An advantage to this is you do not need the database user credential hard-coded in your Java application. All you need to supply in order to establish a connection in your application are the name of the data source and the provider URL.
Requirements: Remote JDBC must be enabled if you are executing the code remotely. The instructions to enable remote JDBC are commented in the code. The data source you are using must be defined in WebLogic. Click here to learn how create a data source in WebLogic Administration Console.
Configuring Node Manager for WLST
Version: WebLogic 10.3.5
Description: The WebLogic Scripting Tool (WLST) is a command-line scripting interface that you can use to monitor and manage WebLogic Server instances and domains. You can use WLST as a Node Manager client to start and stop your server instances. For this guide, I will show you how to configure Node Manager for WLST. Before proceeding. make sure you have configured node manager. If you have not, go to "Configuring and Starting Node Manager" guide. Have node manager and the WebLogic Admin Server running.
Description: The WebLogic Scripting Tool (WLST) is a command-line scripting interface that you can use to monitor and manage WebLogic Server instances and domains. You can use WLST as a Node Manager client to start and stop your server instances. For this guide, I will show you how to configure Node Manager for WLST. Before proceeding. make sure you have configured node manager. If you have not, go to "Configuring and Starting Node Manager" guide. Have node manager and the WebLogic Admin Server running.
Monday, March 4, 2013
Query OpenLDAP from Java using JNDI
Description: Uses Java Naming and Directory (JNDI) to connect to OpenLDAP in a Java application and query entries.
Configuring and Starting Node Manager
Version: WebLogic 10.3.5
Description: This guide will show you how to configure and start node manager. After completing this guide, you will be able to start and shutdown your managed servers through the Weblogic Administration console.
Description: This guide will show you how to configure and start node manager. After completing this guide, you will be able to start and shutdown your managed servers through the Weblogic Administration console.
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