Migrate Gliffy diagrams from Data Center to Zero Egress

Follow this procedure to migrate your Gliffy data from Confluence Data Center to Atlassian Government Cloud (AGC) as well.
For Atlassian-managed steps, including how authorization and installation works in Atlassian Government products, see Manage Marketplace apps for Atlassian Government apps.

Use this procedure to migrate Gliffy diagram data from Confluence Data Center to the Gliffy Zero Egress | Compliance-Ready Diagramming app. After you complete all steps, your migrated Gliffy diagrams are available and usable in the Zero Egress app.

This migration requires a manual export and import of your Gliffy data. The Confluence Cloud Migration Assistant (CCMA) migrates the rest of your Confluence content, including Gliffy diagram attachments.

To learn more about the Gliffy Zero Egress | Compliance-Ready Diagramming app, see Gliffy Zero Egress Documentation.

You must have Confluence administrator permissions to perform this migration.

Prerequisites

You must complete all of the following tasks before starting the migration to ensure it succeeds:

Install the Gliffy Zero Egress | Compliance-Ready Diagramming app. To learn more, see Install Gliffy automatically.
Uninstall the Gliffy Diagrams for Confluence Cloud app if you have it installed. To learn more, see Manage apps.
Ensure that your Gliffy for Confluence plugin is updated to the latest version. To learn more, see Update the Gliffy for Confluence plugin.

What to do next

To migrate Gliffy diagrams from Confluence Data Center to the Zero Egress app, complete all of the following tasks in order:

Troubleshooting

If the migration is stuck at 0%, verify that you completed all prerequisites in this article and restart the migration.

You can also run pre-migration checks in the CCMA. Fix any issues it reports and restart the migration.