> If you look at the stonith device options, there is none that
> says 'you can execute a command when you want to shoot the node'.
> The listed devices do not include a command shell option.
> There is an ssh option but the documentation does not
> recommend it for production.
>
> The question is not how to rexec to z/VM but how to tell
> stonith to run a script that rexecs to z/VM.

OK, that's a different question than I thought you asked. The subject line
is somewhat misleading.

You'll need to write a combination of a meatclient program (user interface
implemented according to the STONITH doc) that does something like a 'hcp
SMSG <vmprop>  KILL <userid>' and a VM id running a PROP configuration that
calls a REXX exec to do a CP FORCE for the target userid. You then configure
stonith to interact with meatclient.

Not pretty, but it works.

-- db

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