Performing a trial migration from CentOS 6 to CentOS 7. Imported database (PostgreSQL) and copied home directory. Downloaded gzip confluence, extracted as runtime user account, and restored home directory as the same user. Undated /confluence-init.properties with home location and started as the runtime user using ./bin/start-confluence.sh -fg
The tomcat connector is started, then the last message is [atlassian.confluence.cluster.DefaultClusterConfigurationHelper] lambda$populateExistingClusterSetupConfig$1 Populating setup configuration if running with Cluster mode
After this there is no further logging. No errors, no response on the HTTP. If checked that the user has access to home.