For the artifact database # su - postgres $ createuser --no-createrole --no-superuser --pwprompt --no-createdb artifacts $ createdb --encoding=UTF-8 --owner artifacts artifactsdb For the flys database # su - postgres $ createuser --no-createrole --no-superuser --pwprompt --no-createdb flys $ createdb --encoding=UTF-8 --owner flys flystest1