摘要： 查看格式qemu-img info beefwrap.img转换格式qemu-img convert -f raw -O qcow2 beefwrap.img beefwrap.img.qcow2创建快照qemu-img snapshot -c beefwrap.img.snapshot.20110711 beefwrap.img.qcow2qemu-img snapshot -c beefwrap.img.snapshot.20110712 beefwrap.img.qcow2查看快照qemu-img snapshot -l beefwrap.img.qcow2使用快照qemu-img sn 阅读全文

摘要： 创建数据库CREATE DATABASE IF NOT EXISTS dbname default charset utf8 COLLATE utf8_general_ci;创建用户低版本create user 'my_name'@'localhost' identified by 'my_password';grant all privileges on dbname.* to 'my_name'@'localhost';flush privileges;5.0.2+ 数据库直接执行如下语句grant all p 阅读全文