摘要：network modprobe bridge lsmod | grep bridge brctl addbr bridge_name brctl show ip link show bridge_name lsmod | grep tun ip tuntap add dev tap_name mo 阅读全文

摘要：virt-builder yum install libguestfs-tools-c -y cd /var/lib/libvirt/qemu/ ; /usr/bin/virt-builder centos-7.1 --format raw --size 50G virt-install --nam 阅读全文