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Re: [Xen-users] console access for domU owners


  • To: xen-users@xxxxxxxxxxxxxxxxxxx
  • From: Stephen Le <zeroion@xxxxxxxxx>
  • Date: Tue, 18 Oct 2005 05:36:02 -0700
  • Delivery-date: Tue, 18 Oct 2005 17:05:23 +0000
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>

On 10/16/05, Stephen Le <zeroion@xxxxxxxxx> wrote:
> It appears that my best hope is using, as a login shell, a script that
> calls telnet. The script will determine the UID, lookup the
> appropriate console port, and launch a telnet session (with the escape
> character disabled).

I eventually realized that using a simple Perl script to launch "xm
console <domU_name>" worked better that using telnet. I disabled SFTP
and port forwarding on my SSH daemon, and I instructed my script die
if it was passed any command line arguments in case somebody tried to
instruct SSH to execute a command (ex. ssh user@server
some_bad_command).

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