SSH Reference Manual

auditlog ftps sftpserv taclcstm tracecap zz10mio

bashhist fupcstm shhistor test z1000000 zz1mio

bench osstest stna48 test101 z1mio zzsa1894

benchcpu osstzip t1000 testbin z1mio2 zzsa7884

benchs2k rand1mio t10000 testbin2 z1mio3 zzz10m

benchs3k rs120157 t100000 testbin3 z1mioftp zzz1mio

cryptand scfcstm t1000000 testbin4 z50mio

Please note that the Guardian userid is specified on the SSH command line.

Note: The very first time you connect, you will have to verify the authenticity of the host by adding the fingerprint of the

host's public key to the trust list.

To Get a TACL Prompt Using a Remote SSH Client

You can also directly establish a connection to a TACL process, without involving any OSS functionality. Direct TACL

access is provided by SSH2 as an SSH2 subsystem. You may connect to the TACL subsystem by specifying starting the

remote SSH client with the –s option and "tacl" as subsystem name. Like with an ordinary shell session, you have to

specify the Guardian userid and the IP address or host name, where SSH2 is listening on as parameters for the SSH

command:

m.horst@np-dev02:~> ssh -s comf.mh@10.0.0.199 tacl

comf.mh@10.0.0.199's password:

TACL (T9205D46 - 19OCT2004), Operating System G06, Release G06.25.00

CPU 1, process has no backup

February 10, 2006 13:09:41

(Invoking $SYSTEM.SYSTEM.TACLLOCL)

(Invoking $DATA1.MHHOME.TACLCSTM)

Current volume is $DATA1.MHHOME

Note: Standard SSH clients will only support line mode interaction. You will not be able to invoke any block mode

applications or applications that use advanced 6530 terminal features, unless using a SSH client supporting 6530

terminal sessions over SSH, such as comForte's MR-Win6530.

Secure Shell Access from NonStop™ to Remote Systems

Note: This functionality will be not be available with the SecurFTP/SSH and SecurTN products.

SSH2 includes two SSH clients, which allow the creation of secure shell sessions with a remote SSH daemon:

• SSHOSS is the OSS version of the SSH client. It provides fully functional terminal access to remote systems

and, like SSH2 as a daemon, supports execution of full screen applications such as vi or Emacs, with the

NonStop terminal as input and output device. It also allows establishing TCP and FTP port forwarding

channels.

• SSH is the Guardian version of the SSH client. It allows you to create remote shells and execute remote

commands and it supports port forwarding channels.

Note: SSH and SSHOSS will connect to a remote SSH daemon via a SSH2 process, which handles the SSH protocol

layer.

To Connect to a Remote SSH Daemon with the NonStop SSH Client

You can create shell sessions with a remote SSH daemon both with the OSS SSH client (via SSHOSS) and the Guardian

SSH client ( via SSH).

From an OSS shell, run the SSHOSS client to create a secure shell session with a remote system as follows:

40 • Installation & Quick Start HP NonStop SSH Reference Manual