I am installing oVirt but I got an error when running engine-setup and get the following notification:

[ INFO  ] Restarting httpd

[ ERROR ] Failed to execute stage 'Closing up': Failed to start service 'httpd'

[ INFO  ] Stage: Clean up

          Log file is located at /var/log/ovirt-engine/setup/ovirt-engine-setup-20191224111455-ppsefr.log

[ INFO  ] Generating answer file '/var/lib/ovirt-engine/setup/answers/20191224111745-setup.conf'

[ INFO  ] Stage: Pre-termination

[ INFO  ] Stage: Termination

[ ERROR ] Execution of setup failed

I think that the problem is freeIPA. I installed freeIPA to manage user authetication. But IPA is currently using port 80 so httpd service cannot start.

Is there any suggest.

Thank for all reply.

Best regards.