Recovering a Middleware Home

Recovering Your Environment 18-9 To recover the components: 1. Stop the cluster: stopcluster_name, Cluster 2. Stop all processes, such as the Managed Servers and the Administration Server. For example, to stop the Administration Server on Linux: DOMAIN_HOMEbinstopWeblogic.sh username password [admin_url] 3. Recover the Administration Server configuration by recovering the domain home backup to a temporary location. Then, restore the config directory to the following location: DOMAIN_HOMEconfig 4. Start the Administration Server. For example: DOMAIN_HOMEbinstartWebLogic.sh -Dweblogic.management.username=username -Dweblogic.management.password=password -Dweblogic.system.StoreBootIdentity=true 5. Start the cluster. You can use the Oracle WebLogic Server Administration Console or WLST. For example, to use the WLST start command: startclusterName, Cluster The latest configuration is retrieved from the Administration Server to every member of the cluster.

18.2.7.3 Recovering Oracle Identity Manager

To recover Oracle Identity Manager: 1. Restore the domain, as described in Section 18.2.2 . 2. Restore the Oracle home, as described in Section 18.2.3 . 3. Restore the database containing the OIM, MDS, SOAINFRA, and the OID schemas to the same point in time. See Section 18.2.10 . Oracle Identity Manager stores users and roles in the LDAP store. If you restore the database to a different point in time than the LDAP store, the reconciliation engine checks the change logs and reapplies all the changes that happened in the time period between the restore of the LDAP store and the database. For example, if the database is restored so that is 10 hours behind the LDAP store, the reconciliation engine checks the change logs and reapplies all the changes that happened in the last 10 hours in the LDAP store to the database. You do not need to explicitly trigger the reconciliation. LDAP synchronization is set up as a periodic scheduled task to submit reconciliation events periodically. You can also start the reconciliation process manually and monitor the reconciliation events from the Oracle Identity Manager console. See Reconciliation Configuration in Oracle Fusion Middleware Users Guide for Oracle Identity Manager. Caution: Performing a domain-level recovery can impact other aspects of a running system and all of the configuration changes performed after the backup was taken will be lost.