The network of new virtual machine is 100MB

hello everyone:
My new virtual machine has a network card of 100MB. How to create a 1GB. Thank you very much.

Set “Default interface” in the VM Template -> Network section to ‘virtio’
http://docs.opennebula.io/5.10/operation/vm_management/vm_templates.html?highlight=virtio#network-interfaces

Also you could change global defaults in /etc/one/vmm_exec/vmm_exec_kvm.conf:

NIC     = [ model="virtio" ]

and in /var/lib/one/remotes/etc/vmm/kvm/kvmrc:

 DEFAULT_ATTACH_NIC_MODEL=virtio

Please note that after changing the files you must restart the opennebula service and sync the hosts:

systemctl restart opennebula
su - oneadmin -c 'onehost sync --force'

Hope this helps.

Best Regards,
Anton Todorov

Hello!
As you said, I modified the above two configuration files. Now the created virtual machine can’t see the speed. As shown in the figure
image
Best Regards

Here is the link to the first match in a trivial google search (with explanation that could’t be better):

Hello!
My problem has been solved. Thank you very much! Thank you very much!

Hi, in VM linix , i add defalt nic=virtio, it OK. but VM WINDOW, t try add but no network connection. Solution ?