• The /usr/share/doc/openssh-/ directory — Replace with the installed version of the OpenSSH package. This directorycontains a README with basic information about the OpenSSH project and a file calledRFC.nroff with general information about the SSH protocol.• SSH related man pages — There are a number of man pages for the various applications andconfiguration files involved with SSH. The following is a list of some of the more importantman 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 fromand 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 configurationfile for SSH clients.• man sshd_config — Describes the format and options available within the configurationfile for the SSH server.7.2. Useful Websites• http://www.openssh.com — The OpenSSH FAQ page, bug reports, mailing lists, projectgoals, and a more technical explanation of the security features.• http://www.openssl.org — The OpenSSL FAQ page, mailing lists, and a description of theproject goal.• http://www.freessh.org — SSH client software for other platforms.7.3. Related Books• Red Hat Enterprise Linux System Administration Guide; Red Hat, Inc. — The OpenSSHchapter explains how to set up an SSH server and use the SSH client software provided inthe OpenSSH suite of tools. It also explains how to generate an RSA (or DSA) key pair, whichallow for password-free logins.Useful Websites363
