Ansible Tower default SSH port change issue

Hi there.

I have Ansible Tower default SSH port change issue.

I would like to change the deploy port from 22 to 2222.
Because I had to use port 2222 for security reasons.

I changed attribute named remote_port at /etc/ansible/ansible.cfg.
(Ex. remote_port=2222)

I ran the job in "ansible tower", but I got a messages "ssh: connect to host port 22: Connection refused"

The same results will appear if you set up and started the server before starting it.

Please check this issue.