Andrew McGlashan via luv-main
<[email protected]> writes:

> On 27/12/2015 6:57 PM, Andrew McGlashan via luv-main wrote:
>> virsh is very simple, no XML editing required.
>
> Just a couple of quick examples from the cmd line.
>
>
> # virsh autostart example.com
> # virsh autostart example.com --disable
> # virsh dominfo  example.com
> Id:             -
> Name:           example.com
> UUID:           3581bbbb-84c9-5e5e-ada5-2dd39431c100
> OS Type:        hvm
> State:          shut off
> CPU(s):         1
> Max memory:     524288 KiB
> Used memory:    524288 KiB
> Persistent:     yes
> Autostart:      disable
> Managed save:   no

Without using "virsh edit" or "virsh dumpxml",
how do you do things like...

  * use virtio for all the things
  * enable serial & disable VNC
  * change the RAM cap from 2GB to 8GB
  * add /srv/kvm/foo.qcow2 visible to the guest as /dev/vdc
  * add a second NIC on bridge br-foo with mac dead.beef.babe

Currently I do that with "virsh edit" and some cargo-culting.

For great justice, "virsh edit" includes lots of read-only options,
(e.g. how much RAM is CURRENTLY used) so sometimes it takes me a few goes.

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