[Contents] [Index]

About This Document >>     Installing SSH Tectia Server for IBM z/OS >>     Getting Started with SSH Tectia Server for IBM z/OS >>     Configuring the Server >>         Server Configuration Files >>         Defining Subconfigurations >>         Configuring Ciphers and MACs >>         Configuring Root Logins         Restricting User Logins         Configuring Code Pages         Defining Subsystems         Auditing >>         Securing the Server >>     Authentication >>     System Administration >>     File Transfer Using SFTP >>     Secure File Transfer Using Transparent FTP Security >>     Tunneling >>     Troubleshooting SSH Tectia Server for IBM z/OS >>     Man Pages and Default Configuration Files >>     Log Messages >>

Defining Subsystems

Subsystems can be defined in the sshd2_config file using the following syntax.

subsystem-<name>      argument

The argument is the command which will be executed when the subsystem is requested.

$ sshg3 user@remote -s <name>

The argument can be a list of commands separated with a semicolon (;), or it can, for example, refer to a script.

One example of a subsystem is sftp.

subsystem-sftp /opt/tectia/libexec/sft-server-g3