kvm 虚拟机qcow2磁盘格式扩容
一、查看原磁盘镜像的大小
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cd /data/kvm/iso/ qemu-img info centos-2.qcow2 root@la:/data/kvm/iso# qemu-img info centos-2.qcow2 image: centos-2.qcow2 file format: qcow2 virtual size: 30G (32212254720 bytes) disk size: 1.8G cluster_size: 65536 Format specific information: compat: 1.1 lazy refcounts: true refcount bits: 16 corrupt: false |
二、扩容100G磁…