This chapter describes how to upgrade Oracle Adaptive Access Manager high availability environments to 11g Release 2 (11.1.2.2.0) on Oracle WebLogic Server.
Note:
Before proceeding, check if your existing Oracle Adaptive Access Manager version is supported for high availability upgrade. For more information on supported starting points for high availability upgrade, see Section 1.5, "Supported Starting Points for Upgrading High Availability Environments".This chapter includes the following sections:
Section 16.1, "Understanding Oracle Adaptive Access Manager High Availability Upgrade Topology"
Section 16.3, "Shutting Down Administration Server and Managed Servers on OAAMHOST1 and OAAMHOST2"
Section 16.5, "Updating Binaries of WebLogic Server and Oracle Adaptive Access Manager on OAAMHOST2"
Section 16.7, "Starting Administration Server and Managed Servers on OAAMHOST1 and OAAMHOST2"
Figure 16-1 shows the Oracle Adaptive Access Manager cluster set up that can be upgraded to 11.1.2.2.0 by following the procedure described in this chapter.
Figure 16-1 Oracle Adaptive Access Manager High Availability Upgrade Topology
The host OAAMHOST1
contains the following:
An Oracle Adaptive Access Manager Managed Server WLS_OAAM_SERVER1
that hosts Oracle Adaptive Access Manager Server application (OAAM_SERVER
).
An Oracle Adaptive Access Manager Managed Server WLS_OAAM_OFFLINE1
that hosts Oracle Adaptive Access Manager Offline Server application (OAAM_OFFLINE)
.
An Oracle Adaptive Access Manager Managed Server WLS_OAAM_ADMIN1
that hosts Oracle Adaptive Access Manager Admin application (OAAM_ADMIN
).
A WebLogic Server Administration Server. Under normal operations, this is the active Administration Server.
The host OAAMHOST2
contains the following:
An Oracle Adaptive Access Manager Managed Server WLS_OAAM_SERVER2
that hosts Oracle Adaptive Access Manager Server application (OAAM_SERVER
).
An Oracle Adaptive Access Manager Managed Server WLS_OAAM_OFFLINE2
that hosts Oracle Adaptive Access Manager Offline Server application (OAAM_OFFLINE)
.
An Oracle Adaptive Access Manager Managed Server WLS_OAAM_ADMIN2
that hosts Oracle Adaptive Access Manager Admin application (OAAM_ADMIN
).
A WebLogic Server Administration Server. Under normal operations, this is the passive Administration Server. You make this Administration Server active if the Administration Server on OAAMHOST1
becomes unavailable.
The Oracle Adaptive Access Manager Managed Servers WLS_OAAM_SERVER1
and WLS_OAAM_SERVER2
hosting Oracle Adaptive Access Manager Server application on OAAMHOST1
and OAAMHOST2
are configured in a cluster named OAAM_SERVER_CLUSTER
, to work in active-active mode.
The Oracle Adaptive Access Manager Managed Servers WLS_OAAM_OFFLINE1
and WLS_OAAM_OFFLINE2
hosting Oracle Adaptive Access Manager Offline Server application on OAAMHOST1
and OAAMHOST2
are configured in a cluster named OAAM_OFFLINE_CLUSTER
, to work in active-active mode.
The Oracle Adaptive Access Manager Managed Servers WLS_OAAM_ADMIN1
and WLS_OAAM_ADMIN2
hosting Oracle Adaptive Access Manager Admin application on OAAMHOST1
and OAAMHOST2
are configured in a cluster named OAAM_ADMIN_CLUSTER
, to work in active-active mode.
Table 16-1 lists the steps to upgrade Oracle Adaptive Access Manager high availability environment illustrated in Figure 16-1 to 11.1.2.2.0.
Table 16-1 Oracle Adaptive Access Manager High Availability Upgrade Roadmap
Task No | Task | For More Information |
---|---|---|
1 |
Review the Oracle Adaptive Access Manager high availability upgrade topology, and identify |
See, Understanding Oracle Adaptive Access Manager High Availability Upgrade Topology |
2 |
Shut down the Administration Server and all the Managed Servers on |
See, Shutting Down Administration Server and Managed Servers on OAAMHOST1 and OAAMHOST2 |
3 |
Back up the existing environment. |
|
4 |
Update the binaries of Oracle WebLogic Server and Oracle Adaptive Access Manager on |
See, Updating Binaries of WebLogic Server and Oracle Adaptive Access Manager on OAAMHOST2 |
5 |
Upgrade |
|
6 |
Start the WebLogic Administration Server and the Managed Servers on |
See, Starting Administration Server and Managed Servers on OAAMHOST1 and OAAMHOST2 |
Before you begin the upgrade process, you must stop the WebLogic Administration Server and all of the Oracle Adaptive Access Manager Managed Servers on OAAMHOST1
and OAAMHOST2
in the following order:
Stop the Oracle Adaptive Access Manager Managed Servers on both OAAMHOST1
and OAAMHOST2
.
Stop the WebLogic Administration Server on OAAMHOST1
.
For information about stopping the Managed Server, see Section 2.8.1, "Stopping the Managed Server(s)".
For information about stopping the Administration Server, see Section 2.8.2, "Stopping the WebLogic Administration Server".
After stopping all the servers, you must back up the following before proceeding with the upgrade process:
MW_HOME
directory (Middleware home directory), including the Oracle Home directories inside Middleware home on both OAAMHOST1
and OAAMHOST2
.
Oracle Adaptive Access Manager Domain Home directory on both OAAMHOST1
and OAAMHOST2
.
Following Database schemas:
Oracle Adaptive Access Manager schema
IAU schema, if it is part of any of your Oracle Adaptive Access Manager schemas
MDS schema
For more information about backing up schemas, see Oracle Database Backup and Recovery User's Guide.
Before you upgrade OAAMHOST1
that hosts Administration Server, you must upgrade the binaries of Oracle WebLogic Server and Oracle Adaptive Access Manager to 10.3.6 and 11.1.2.2.0 versions respectively on OAAMHOST2
. To do this, complete the following steps on OAAMHOST2
:
Oracle Identity and Access Management 11.1.2.2.0 is certified with Oracle WebLogic Server 11g Release 1 (10.3.6). Therefore, if your existing Oracle Identity Manager environment is using Oracle WebLogic Server 10.3.5 or the previous versions, you must update the Oracle WebLogic Server binaries to 10.3.6 by completing the following steps:
Download the WebLogic 10.3.6 Upgrade Installer from Oracle Technology Network.
For more information, see "Downloading an Upgrade Installer From My Oracle Support" in the Oracle Fusion Middleware Installation Guide for Oracle WebLogic Server.
Run the Upgrade Installer in graphical mode to upgrade your WebLogic Server.
For more information, see "Running the Upgrade Installer in Graphical Mode" in the Oracle Fusion Middleware Installation Guide for Oracle WebLogic Server.
To update the existing Oracle Adaptive Access Manager binaries to Oracle Adaptive Access Manager 11.1.2.2.0, you must use the Oracle Identity and Access Management 11g Release 2 (11.1.2.2.0) Installer. During the procedure, specify the location of your existing Middleware Home. This upgrades the Oracle Adaptive Access Manager binaries 11.1.2.2.0.
For information about updating Oracle Adaptive Access Manager binaries to 11.1.2.2.0, see Section 2.4, "Updating Oracle Identity and Access Management Binaries to 11g Release 2 (11.1.2.2.0)".
After you upgrade the binaries of Oracle WebLogic Server and Oracle Adaptive Access Manager on OAAMHOST2
, you must upgrade OAAMHOST1
which has the active Administration Server. Upgrading OAAMHOST2
to 11.1.2.2.0 includes the following important tasks:
Upgrading Oracle WebLogic Server to 10.3.6.
Upgrading the Oracle Adaptive Access Manager binaries to 11.1.2.2.0.
Upgrading the database schemas.
Upgrading Oracle Platform Security Services.
Redeploying applications.
The procedure to upgrade OAAMHOST1
depends on your starting point.
If your starting point is Oracle Adaptive Access Manager 11g Release 2 (11.1.2.1.0), follow the instructions described in Chapter 4, "Upgrading Oracle Adaptive Access Manager 11g Release 2 (11.1.2.x.x) Environments" to upgrade OAAMHOST1
to 11.1.2.2.0.
If your starting point is Oracle Adaptive Access Manager 11g Release 1 (11.1.1.5.0), follow the instructions described in Chapter 10, "Upgrading Oracle Adaptive Access Manager 11g Release 1 (11.1.1.x.x) Environments" to upgrade OAAMHOST1
to 11.1.2.2.0.
Start the WebLogic Administration Server and the Oracle Adaptive Access Manager Managed Servers on OAAMHOST1
and OAAMHOST2
in the following order:
Start the WebLogic Administration Server on OAAMHOST1
.
Start the Oracle Adaptive Access Manager Managed Servers on OAAMHOST1
and OAAMHOST2
.
For more information about starting the WebLogic Administration Server, see Section 2.9.2, "Starting the WebLogic Administration Server".
For more information about starting the Managed Servers, see Section 2.9.3, "Starting the Managed Server(s)".