Table of Contents Table of Contents Title and Copyright Information Preface Documentation Accessibility Diversity and Inclusion 1 About Migrating Why Migrate to Oracle WebLogic Server for OCI Migration Scope About Oracle WebLogic Server for OCI Compare Oracle Java Cloud Service to Oracle WebLogic Server for OCI Migrate Using tar 2 Prepare to Migrate About Downtime Requirements Select Oracle WebLogic Server for OCI Shapes Configure Security Rules for the Network Prepare for Migration 3 Migrate an Instance Create an Oracle WebLogic Server for OCI Instance Stop all WebLogic Server Processes Replace Domain and Binaries Update the Domain Content Start the WebLogic Server Processes IDCS Migration 4 Post-Migration Upgrade a Domain Stop all WebLogic Server Processes Perform Prerequisite Tasks Set up VNC Server Perform Readiness Check Upgrade Infrastructure Schemas Reconfigure the Domain Upgrade the Domain Restart Servers Post Upgrade Roll Back an Upgrade