modify files in running vm

Vasiliy G Tolstov
2010-06-30T06:34:25Z

Hello. I'm have two questions:

1) Is that possible to modify some files in already running virtual
machine without login to it via ssh or something else?

2) If i create with qemu-img base qcow2 image install to it operation
system with minimal packages. After that i create use image with -o
backing_file xxx and run the user vm. Can i modify after that base
image? Does modification of base image appears on user vm?

Thank You.

--
Vasiliy G Tolstov <v.tolstov@selfip.ru>
Selfip.Ru