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cloud:kvm:qemu

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qemu-img

create image

qemu-img create -f qcow2 ubuntu.qcow2 200G

resize

qemu-img resize ubuntu.qcow2 + 200G

qmp monitor

-chardev socket,id=monitor0,server,path=write-qemu/monitor-debug.sock,nowait \
-mon monitor0,mode=control \

serial console

-chardev ringbuf,id=ringBufSerial0,size=8388608 \
-device isa-serial,chardev=ringBufSerial0 \

read serial console
cloud/kvm/qemu.1505943927.txt.gz · Last modified: 2017/09/20 14:45 by frank