Dial tcp 127.0.0.1:5080: connect: connection refused. What is the default api link and port?

Installation details
#ScyllaDB version:
os (RHEL/CentOS/Ubuntu/AWS AMI):

I have a Scylla Node A and a Scylla Ops Server. Scylla is running on port 9042 on a different server.

What do you mean by “Scylla Ops”? Please provide more details.