SONAR-14867 Document migrating from the zip file to docker

diff --git a/server/sonar-docs/src/pages/setup/upgrading.md b/server/sonar-docs/src/pages/setup/upgrading.md
index 9f3d4b465d14e25e95f57af4bf8f5632c1360241..a511bb5e86d49e3319fe37dc6f95a27553f3a2e3 100644 (file)
--- a/server/sonar-docs/src/pages/setup/upgrading.md
+++ b/server/sonar-docs/src/pages/setup/upgrading.md
@@ -89,6 +89,12 @@ No specific Docker operations are needed, just use the new tag.
 ## Edition Upgrade
 If you're moving to a different edition within the same version (upgrade or downgrade) the steps are exactly the same as above, without the need to browse to `http://yourSonarQubeServerURL/setup` or reanalyze your projects.
 
+## Migrating from a ZIP file instance to a Docker instance
+To migrate from the ZIP file to Docker:
+1. Configure your Docker instance to point to your existing database.
+2. Shut down your ZIP instance.
+3. Start your Docker instance.
+
 ## Additional Information
 
 ### Oracle Clean-up