/tags/kvm/ Recent content in KVM on 我的乐与怒 Hugo -- gohugo.io zh-cn Thu, 09 Jan 2020 18:24:00 +0000 /post/2020-01-09-local-kvm-cluster/ Thu, 09 Jan 2020 18:24:00 +0000 /post/2020-01-09-local-kvm-cluster/ 准备工作 版本 Ubuntu 16.04.6 LTS Linux version 4.4.0-142-generic qemu-img version 2.5.0 (Debian 1:2.5+dfsg-5ubuntu10.42) 检查 检查是否支持虚拟化 egrep -c '(svm|vmx)' /proc/cpuinfo 返回 0 则不支持,需要看下BIOS里是否没有打开虚拟化支持. 安装KVM sudo apt update sudo apt install qemu qemu-kvm libvirt-bin bridge-utils virt-manager virt-sysperp 配置自启动 sudo systemctl start libvirtd.service sudo systemctl enable libvirtd.service 配置桥接网络 修改 /etc/network/interfaces # The loopback network interface auto lo iface lo inet loopback # The bridge interface auto br0 iface br0 inet static address 10.10.0.3 netmask 255.255.255.0 network 10.10.0.1 broadcast 10.10.0.255 gateway 10.10.0.1 dns-nameservers 10.10.0.1 bridge_ports enp1s0 bridge_stp off bridge_fd 0 ubuntu