|
|
@@ -0,0 +1,28 @@
|
|
|
+# qemu
|
|
|
+
|
|
|
+> Generic machine emulator and virtualizer.
|
|
|
+> Supports a large variety of CPU architectures.
|
|
|
+
|
|
|
+- Create disk image with a specific size (in gigabytes):
|
|
|
+
|
|
|
+`qemu-img create {{image_name.img}} {{gigabites}}G`
|
|
|
+
|
|
|
+- Boot from image emulating i386 architecture:
|
|
|
+
|
|
|
+`qemu-system-i386 -hda {{image_name.img}}`
|
|
|
+
|
|
|
+- Boot from image emulating x64 architecture:
|
|
|
+
|
|
|
+`qemu-system-x86_64 -hda {{image_name.img}}`
|
|
|
+
|
|
|
+- Boot QEMU instance with a live ISO image:
|
|
|
+
|
|
|
+`qemu-system-i386 -hda {{image_name.img}} -cdrom {{os-image.iso}} -boot d`
|
|
|
+
|
|
|
+- Specify amount of RAM for instance:
|
|
|
+
|
|
|
+`qemu-system-i386 -m 256 -hda image_name.img -cdrom os-image.iso -boot d`
|
|
|
+
|
|
|
+- Boot from physical device (e.g. from USB to test bootable medium):
|
|
|
+
|
|
|
+`qemu-system-i386 -hda /dev/{{storage_device}}`
|
Cvetomir Denchev