基于x86架构的CentOS7虚拟机通过qemu安装ARM架构CentOS7虚拟机

【原文链接】基于x86架构的CentOS7虚拟机通过qemu安装ARM架构CentOS7虚拟机

(1)首先需要有一台CentOS虚拟机,如没有可参考 VMWare安装CentOS7操作系统的虚拟机 安装一台CentOS虚拟机

(2安装基础命令

yum install -y net-tools
yum install -y wget

(2)下载ARM架构的centos7操作系统镜像

mkdir -p /opt/os
cd /opt/os
wget http://mirror.nju.edu.cn/centos-altarch/7.9.2009/isos/aarch64/CentOS-7-aarch64-Minimal-2009.iso --no-check-certificate
chmod 777 /opt/os/CentOS-7-aarch64-Minimal-2009.iso

(3)下载ARM架构的EFI
路径为 /usr/share/AAVMF/AAVMF_CODE.fd

yum install -y http://mirror.centos.org/altarch/7/os/aarch64/Packages/AAVMF-20180508-6.gitee3198e672e2.el7.noarch.rpm

(4)安装基础依赖

yum groupinstall 'Development Tools' -y
yum groupinstall "Virtualization Host" -y
yum install -y kvm qemu virt-viewer virt-manager libvirt libvirt-python python-virtinst
yum install libguestfs-tools -y
yum install virt-install.noarch -y
systemctl enable libvirtd
systemctl start libvirtd
usermod -aG libvirt $(whoami)
yum install virt-install virt-viewer virt-manager -y

(5)修改qemu配置文件

vi /etc/libvirt/qemu.conf

将如下两行放开注释

(6)重启虚拟机

reboot

(7)下载qemu

cd /opt
wget https://download.qemu.org/qemu-4.2.0.tar.xz

(8)安装基础依赖

yum install python2 zlib-devel glib2-devel pixman-devel -y

(9)将qemu解压

cd /opt/
tar xf qemu-4.2.0.tar.xz

(10)安装qemu

cd qemu-4.2.0/
./configure --target-list=aarch64-softmmu --prefix=/usr
make -j8
make install

(11)创建磁盘

rm -rf /var/lib/libvirt/images/test.img
qemu-img create /var/lib/libvirt/images/test.img 30G

(12)启动虚拟机

qemu-system-aarch64 -m 1024 -cpu cortex-a57 -smp 2 -M virt -bios /usr/share/AAVMF/AAVMF_CODE.fd -nographic -drive if=none,file=/opt/os/CentOS-7-aarch64-Minimal-2009.iso,id=cdrom,media=cdrom -device virtio-scsi-device -device scsi-cd,drive=cdrom -drive if=none,file=/var/lib/libvirt/images/test.img,id=hd0 -device virtio-blk-device,drive=hd0

(13)如下设置主机名

(14)如下设置网络为dhcp模式

(15)设置磁盘挂载,这里简单处理了

(16)设置root用户的密码

(17)在设置时区,待如下位置没有叹号了,则继续安装

(18)安装完成后,按回车开始重启

(19)然后即可通过设置的root的密码登录了

猜你喜欢

转载自blog.csdn.net/redrose2100/article/details/127862173
今日推荐