On 4/12/20 7:18 PM, PunkGeek wrote:
Hello,
I see this example about VM console serial, Which I could connect to the
guest VM successfully.
however, I could not understand how to send commands to the guest VM?
https://github.com/libvirt/libvirt-python/blob/master/examples/consolecallback.py
Best regards
The example is basically what 'virsh console' does. This simply opens
serial console to virtual machine. But then you need to enable agetty
for the serial console. In systemd distributions it's sufficient to
append 'console=ttyS0' to kernel cmd line and systemd should do the rest
automagically.
Michal
