KVM pending of xen console
DaveWalker at ubuntu.com
Thu Nov 27 16:33:52 UTC 2008
Soren Hansen wrote:
> On Thu, Nov 27, 2008 at 12:05:04PM +0100, Lionel Porcheron wrote:
>> I'm looking at replacing some of my Xen instance with kvm. One of the
>> thing I found usefull with Xen was the "xm console" commands which
>> show a tty console. I did not find the same feature with KVM (unless I
>> use virt-manager with vnc). Did I missed something or this feature is
>> not in KVM?
> IIRC, the version in Intrepid supports this. You need to set up a serial
> console and configure the guest to use it.
Soren is indeed correct, this does work - however you also need to setup
the guest to present a console to serial . KVM's tty is displayed as
a VNC display, and Xen's is a pty. However, a serial console is
arguably as good - and I quite like having the ability to have
ssh->serial console, and the ability to VNC. You can use "screen" as a
serial console client with "$ screen /dev/pts/3" (or whatever the serial
is present as in your host).
More information about the ubuntu-server