HP-UX Secure Shell Getting Started Guide

If a port is not specified, the sshd daemon listens on the specified address and all prior specified
port options. You can specify multiple ListenAddress options. Port directives must precede
ListenAddress directives for non-port-qualified addresses.
The default setting is 0.0.0.0 (listen on all local addresses).
For example:
ListenAddress 0.0.0.0
LoginGraceTime
Use this directive to specify the period of time that sshd waits for users to log in. The server
daemon disconnects after this period of time elapses. If LoginGraceTime is set to 0, there is
no time limit for users to log in. The time is set in seconds.
The default setting is 120 seconds.
For example:
LoginGraceTime 120
LogLevel
Use this directive to specify the verbosity level for sshd log messages. For more information on
the LogLevel directive, see “Generating Debug Messages Using the LogLevel Configuration
Directive” (page 64).
MACs
Use this directive to specify the available Message Authentication Code (MAC) algorithms. The
MACs directive is used by SSH-2 for data integrity protection. Multiple algorithms must be comma
separated.
The default setting is as follows:
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-sha1-96,hmac-md5-96
For example:
MACs hmac-md5,hmac-sha1
Match
Use this directive to specify configuration options based on user, group, hostname, or address.
This directive overrides the global option in the sshd_config file.
The following keywords can be used on the lines following a Match keyword:
• AllowTcpForwarding
• Banner
• ForceCommand
• GatewayPorts
• GSSApiAuthentication
• KbdInteractiveAuthentication
• KerberosAuthentication
• PasswordAuthentication
• PermitOpen
• PermitRootLogin
• RhostsRSAAuthentication
• RSAAuthentication
• X11DisplayOffset
• X11Forwarding
• X11UseLocalHost
For example:
74 Configuration Files and Directives