Documentation on sshd part

[RedPepper]

I want to integrate already running sshds to teleport. Unfortunately the documentation is not very clear how to register those sshd servers as i do not want to install teleport on them.

[russjones]

@RedPepper We have a section within our docs that covers OpenSSH integration: http://gravitational.com/teleport/docs/2.0/admin-guide/#using-teleport-with-openssh

Is there a specific issue that is not clear?

[RedPepper]

the part that is not clear to me is how a node joins the cluster without sshd (aka how does the proxy node is aware of the sshd)

[kontsevoy]

@RedPepper when using sshd you lose cluster introspection (this feature is only available when you're running teleport as your SSH node). So when sshd is used, Teleport proxy acts as a typical SSH jumphost: it looks up the host IP and tries to make a connection.