On Wed, Oct 1, 2014 at 3:40 PM, Craig Constantine <[email protected]> wrote: > Anyone know how that actually works under the hood? …does it only work > because they’re running VMs?
As far as I can tell, LISH is comprised of a custom, highly-restricted shell along with GNU Screen. And yes, as others have already mentioned, it works thanks to the Xen hypervisor they're using. I suspect they are using Screen to connect either to a virtual serial console for each Xen guest or perhaps the hypervisor gets access directly to the guest's tty? -Erik _______________________________________________ Discuss mailing list [email protected] https://lists.lopsa.org/cgi-bin/mailman/listinfo/discuss This list provided by the League of Professional System Administrators http://lopsa.org/
