On Tue, Oct 13, 2009 at 08:32, Mark Post <[email protected]> wrote:

> >>> On 10/13/2009 at  8:45 AM, Thang Pham <[email protected]> wrote:
> > I understand that RHEL 5.4 has a terminal server, is there any
> > documentation about how to install and use it?
>
> https://www.ibm.com/developerworks/linux/linux390/documentation_dev.html
> which points to
> How to Set up a Terminal Server Environment - SC34-2596-00
>
> http://download.boulder.ibm.com/ibmdl/pub/software/dw/linux390/docu/l26dht00.pdf
>
>

I've just set this up on a RHEL 5.4 system and it works quite nicely.

I'd have done it much sooner, but the doc says kernel 2.6.29 + maint, or
2.6.30 is required. (RHEL is at 2.6.18, so I wasn't in a hurry to
investigate further.)

Is there a way to globally/persistently change the default terminal
identifier when using the ts-shell connect command?
I'd have expected to do that in ts-shell.conf

I don't use hvc, so to work around this, on the target machines I coded a
second iucvtty instance with lnxhvc0 as the expected terminal id. That works
fine, but it's a bit misleading and just seems "wrong". :-)

I'd also like to turn the pager off when using the list command...
Perhaps another option in ts-shell.conf? pager=no, or pager=<path to pager>

I miss the command history... it's OK (even desirable) to have that kept for
the current ts-shell session only. (Similar to how "terminal" works)

How to grant access to the LXTS machine itself?
For fun I started iucvtty instances on LXTS and authorized myself to connect
to LXTS... it worked... but, as expected, I got a new ts-shell session...
Perhaps, ts-shell could check the destination machine, and if it is itself
start a shell [1] instead of continuing with an IUCV connection. Securing
that becomes the same as securing access to target machines.
That way I don't have to create a separate userid on LXTS for the people
that support LXTS and target machines, or put another way, LXTS can be
treated similarly to other target machines.

Overall... very nice. :-)

Cheers,
Donald Russell


[1] Which shell to start? Configured in ts-shell.conf of course. :-)
shell=...

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