Upgrading to 26.0.0

To update an already installed OFS MMG Application, perform the following steps:

Prerequisites:

• A valid working setup must be available before performing the upgrade.
• Use the MMG Config Schema, MMG Graph Schema, and MMG Datastudio Schema, from the existing version, along with the wallet configurations.
• Shutdown all the services of the existing installation by using shutdown.sh.
• Backup the existing OFS MMG Installation to a backup folder.
• Upgrading to 8.1.3.0.0 and above (including 26.0.0 and later releases) require MMG 8.1.2.7.x or higher versions. The installation will fail if the prerequisite is not met.
• OFS MMG DTP must be created.

Upgrade:

Follow steps mentioned in the Installation section.

Note:

Compare and copy the placeholder values from the existing installed MMG.config.sh to the new one mentioned in the Installation section.