rancher: ERROR: https://SERVER_IP:8080/v1 is not accessible

gistfile1.txt

cat /usr/lib/firewalld/services/rancher.xml
<?xml version="1.0" encoding="utf-8"?>
<service>
  <short>rancher</short>
  <description>Rancher is an open source project that provides a complete platform for operating Docker in production.</description>
  <port protocol="tcp" port="8080"/>
  <port protocol="udp" port="4500"/>
  <port protocol="udp" port="500"/>
</service>

sudo firewall-cmd --reload
sudo firewall-cmd --zone=public --add-service=rancher