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  1. Download the FlexibleServerKyvosManagerRepository.json templates from here to create a Flexible PostgreSQL Server.

  2. Deploy the template and while providing parameters, ensure that you keep the repository’s password and username the same as currently in use on the single server.

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  1. Download the FlexibleServerKyvosRepository.json templates from here to create a Flexible PostgreSQL Server.

  2. Deploy the template and while providing parameters, ensure that you keep the repository’s password and username the same as currently in use on the single server.

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  1. Granting permission

  2. Migrating data

Granting permission

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Important

The Single server instance from which data is migrated to Flexible Server, either this Single server must be kept running to allow rollback if required later.
It is suggested to take dump of Single server and preserve that dump to some secure location before terminating that Single server instance. This dump will be required to create a new single server with this dump imported in it when rollback of Kyvos is required to that last version of Kyvos which was supporting single server.

To migrate Single Server Repository to Flexible Server, perform the following steps.

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Important

When upgrade operation is started and reaches to a stage where services of BI Server is stopped then start migration of Single server data to the Flexible server.
Perform this step in an overlapping manner with the Kyvos upgrade to save the time and thus minimize the downtime window as in this particular upgrade additional activities (like data migration to Flexible server from single server as well as switching the system from single server to flexible server) are also required which if not done in an overlapping manner then it can increase downtime window.

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Note

  • The steps to migrate data from the Single Server Repository to the Flexible Server remain the same for Kyvos and Kyvos Manager.

  • To migrate from Single Server to Flexible Server, you need to perform the following steps for Kyvos Manager and Kyvos separately using their corresponding instances.

  1. Open the newly created Flexible Postgres Server for Kyvos.

  2. Click Migrate.

  3. Click Migrate from Single Server.

  4. Provide the name of Migration and click Next.

  5. In the Source field, choose the Server name of the existing Single server Postgres of Kyvos.

  6. Provide the password of the existing Single server Postgres of Kyvos. Choose all the databases to migrate and then click Next.

  7. In Target section, provide the password of the flexible server (which should be same as single server) and then click on review and create.

  8. The migration could take some minutes to several hours depending on the size of data.

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