Adding a Server with an Embedded Database to a Cluster
For Integration Servers to participate in a cluster, they must share database components in an external RDBMS. If you installed an Integration Server with the embedded database, but now want to add it to a cluster, you must switch the Integration Server to use the shared external RDBMS.
To switch an
Integration Server from an embedded database to a shared external RDBMS
1. In Integration Server Administrator, go to Security > Certificates > Configure Client Certificates and note the certificate mappings.
Create JDBC connection pools for the IS Internal and Cross Reference database components, and point the ISInternal and Xref functions at the shared IS Internal and Cross Reference database components. For instructions, see Installing IBM webMethods Products.
2. Run the migration utility pub.scheduler:migrateTasksToJDBC to migrate your scheduled tasks from the embedded database to the external RDBMS. See the
pub.scheduler:migrateTasksToJDBC. for instructions. Note:
This service migrates scheduled tasks only. Client mappings and run-time data will not be migrated.
3. In Integration Server Administrator, go to Security > Certificates > Configure Client Certificates and re-specify your certificate mappings. For instructions on mapping a client certificate to a user, refer to IBM webMethods Integration Server Administrator’s Guide.