question about KVM/virtualization
 

Hi,

I've just installed KVM in a CentOS 7 environment in order to try/learn about this. I'm following RHCSA/RHCE guide, as certification is the target.

With Virtual Machine manager GUI I was able to configure KVM hypervisor and create a virtual machine. Anyway, next step was to go for same procedures using command line:

[root@localhost qemu]# virt-install --prompt
ERROR Error in network device parameters: Virtual network 'default' has not been started.

How can I start the 'default' virtual network? Even from the GUI i cannot do that.
Why is the OS complaining about 'default' virtual network and not the other one? I also have 'test' associated with virbr0

thanks!

Hi,

Thanks a lot. I made it after looking to that :)