Which is the purpose of port 6443 [closed]

Question

there,

Which application uses port 6443 and for what? I want this information because when I use the command nmap with mi ip, there is a line that puts "6443 sun-sr-https". Is it something about oracle? sr means "server"?

And in other port, in 9090, I have "zeus-admin". I read about it in some places and in there they said that it is some kind of malware. Is it correct? Thanks for your answers.

Beata

Answer 1

kube-apiserver which is one of Kubernetes components uses port 6443 too.

Sinusoidal

This does not provide an answer to the question. Once you have sufficient reputation you will be able to comment on any post; instead, provide answers that don't require clarification from the asker. – Derekderelict

Even though this doesn't answer the original question, the title of the post comes up in my search for port 6443, and this answer helped me determine my own issue. So I'm undoing the downvote =) – Alfreda

Answer 2

The service name sun-sr-https is the name of the Oracle Service Registry which (according to this) uses the 6443 port for HTTPS over SSL connections as an alternative to the default well-known port 443 so as not to cause conflicts with the default Application Server domain.

Many applications use the 6443 port as an alternative to the default one, for example, the Kubernetes API. Applications can use those ports without superuser permissions.

Froufrou

Thanks for your help – Beata

@user3810129 check out stackoverflow.com/help/someone-answers – Malliemallin

Consider accepting the answer if you think it solved your problem. – Froufrou