The
/usr/share/doc/openssh-<version-number>/
directory — Replace
<version-number> with the installed
version of the OpenSSH package. This directory contains a README
with basic information about the OpenSSH project and a file called
RFC.nroff with general information about the
SSH protocol.
SSH related man pages — There are a number of man pages
for the various applications and configuration files involved with
SSH. The following is a list of some of the more important man
pages.
Client Applications
man ssh — Describes how to use this
command to connect to an SSH server.
man scp — Describes how to use this
command to copy files to and from an SSH server.
man sftp — Describes how to use this
command to interactively copy files to and from and SSH server.
Server Applications
man sshd — Describes
available command line options for the SSH server.
Configuration Files
man ssh_config — Describes the format
and options available within the configuration file for
SSH clients.
man sshd_config — Describes
the format and options available within the
configuration file for the SSH server.
Red Hat Enterprise Linux System Administration Guide; Red Hat, Inc. — The
OpenSSH chapter explains how to set up an
SSH server and use the SSH client software provided in the OpenSSH
suite of tools. It also explains how to generate an RSA (or DSA)
key pair, which allow for password-free logins.