To be a better coder
发布时间：2020-03-21 18:06:17
https://blog.csdn.net/chenyulancn/article/details/130054871 ，建立快照失败报错=================================error: Requested operation is not valid: domain has assigned non-USB host devices原因透传了接口2 ，libvirt虚机的软关机===============================virsh shutdown vmhost发现虚拟机.........【阅读全文】
发布时间：2020-03-20 21:04:48
Warning: Unit file changed on disk, 'systemctl daemon-reload' recommended.CentOS 7下出现Warning: Unit file of mysql.service changed on disk, 'systemctl daemon-reload' recommended.错误，根据提示，解决方法：systemctl daemon-reload————————————————版权声明：本文为CSDN博主「fl.........【阅读全文】
发布时间：2020-03-17 18:28:14
[x86][linux]AVX512指令引起的进程crashhttps://cloud.tencent.com/developer/article/1356935......【阅读全文】
发布时间：2020-03-17 13:12:47
首选创建虚拟磁盘qemu-img create -f qcow2 CentOS-6.3-x86_64.qcow2 10G其次从iso启动镜像virt-install --name centos-6.3 --ram 1024 --cdrom=CentOS-6.3-x86_64-bin-DVD1.iso --disk CentOS-6.3-x86_64.qcow2,format=qcow2 --graphics vnc,listen=0.0.0.0 --noautocons.........【阅读全文】
