Additional Resources - Red Hat ENTERPRISE LINUX 3 Reference Manual

Chapter 19. SSH Protocol
• telnet
• rsh
• rlogin
•
vsftpd
To disable insecure connection methods to the system, use the command line program
ncurses-based program ntsysv, or the Services Configuration Tool (
graphical application. All of these tools require root level access.
For more information on runlevels and configuring services with
vices Configuration Tool, refer to the chapter titled Controlling Access to Services in the Red Hat
Enterprise Linux System Administration Guide.

19.7. Additional Resources

For more information about SSH, refer to the following resources.
19.7.1. Installed Documentation
The
•
/usr/share/doc/openssh- version-number /
version-number
contains a README with basic information about the OpenSSH project and a file called
with general information about the SSH protocol.
RFC.nroff
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
— Describes how to use this command to connect to an SSH server.
man ssh
•
— Describes how to use this command to copy files to and from an SSH server.
man scp
•
man sftp
•
and SSH server.
Server Applications
man sshd
•
Configuration Files
man ssh_config
•
file for SSH clients.
man sshd_config
•
file for the SSH server.
with the installed version of the OpenSSH package. This directory
— Describes how to use this command to interactively copy files to and from
— Describes available command line options for the SSH server.
— Describes the format and options available within the configuration
— Describes the format and options available within the configuration
chkconfig
redhat-config-services
, ntsysv, and the Ser-
chkconfig
directory —
281
, the
)
Replace