Matthew Seaman wrote:
Lowell Gilbert wrote:
Noah <adm...@enabled.com> writes:
I am trying to run a shell command to the host at the far end of an ssh
tunnel. Here is how I structured access. Is there any way to do this
more compactly on one line?
ssh -L 12345:192.168.1.20:22 n...@domain.com
ssh -p 12345 localhost 'chown -R noah:noah /shares/internal/Music/'
Maybe I haven't had enough coffee yet, but wouldn't that just be
ssh n...@192.168.1.20 'chown -R noah:noah /shares/internal/Music/'
? You might even want to use '-n' as an option to the ssh command.
ENOCOFFEE. Your equivalence is only the case if you're already logged
into 'domain.com' This is a fairly standard idiom for tunnelling a network
connection in through a NAT gateway or a firewall from an external Internet
site to a protected RFC 1918 internal back-end, although the forwarded
protocol
is usually other than SSH.
Given that the OP is wanting to tunnel SSH through SSH, a one-liner to
achieve his desired effect might be something like:
ssh n...@domain.com ssh n...@192.168.1.20 chown -R noah:noah
/shares/internal/Music/
you will the prize. please retrieve it on the way out. :)
Cheers,
Matthew
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