96 lines
2.7 KiB
Markdown
96 lines
2.7 KiB
Markdown
---
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title: "Qemu 启动 arm64 虚拟机"
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date: 2025-04-24T17:35:00+08:00
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lastmod: 2025-04-24T17:35:00+08:00
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tags: ["kvm", "虚拟化"]
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categories: ["kvm"]
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---
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## 安装 qemu
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- 安装依赖
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```
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dnf install \
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gcc make cmake ninja-build \
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xz bzip2 \
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python3 perl-interpreter \
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glib2-devel pixman-devel zlib-devel \
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diffutils findutils
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```
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- 编译 qemu
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```
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curl -LO https://download.qemu.org/qemu-6.2.0.tar.xz
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tar xf qemu-6.2.0.tar.xz
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cd qemu-6.2.0
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mkdir /opt/qemu-aarch64
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./configure --prefix=/opt/qemu-aarch64/ –-target-list=aarch64-softmmu
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make
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make install
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```
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- 下载 efi 固件
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```
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curl -LO https://releases.linaro.org/components/kernel/uefi-linaro/16.02/release/qemu64/QEMU_EFI.fd
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```
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## 创建 arm64 虚拟机
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- 下载 Rocky Linux 8 iso 镜像文件
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```
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curl -LO https://mirrors.nju.edu.cn/rocky/8.10/isos/aarch64/Rocky-8.10-aarch64-minimal.iso
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```
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- 创建虚拟硬盘
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```
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mkdir /data/qemu
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/opt/qemu-aarch64/bin/qemu-img create rocky8-aarch64.img 6G
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```
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- 创建虚拟机
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```
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/opt/qemu-aarch64/bin/qemu-system-aarch64 \
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-m 2048 \
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-cpu cortex-a57 \
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-smp 2 \
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-M virt \
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-bios QEMU_EFI.fd \
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-nographic \
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-drive if=none,file=Rocky-8.10-aarch64-minimal.iso,id=cdrom,media=cdrom \
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-device virtio-scsi-device \
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-device scsi-cd,drive=cdrom \
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-drive if=none,format=raw,file=/data/qemu/rocky8-aarch64.img,id=hd0 \
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-device virtio-blk-device,drive=hd0
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```
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- 前台启动虚拟机，可以调整处理器核数和内存大小
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```
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/opt/qemu-aarch64/bin/qemu-system-aarch64 \
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-m 4096 \
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-cpu cortex-a57 \
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-smp 4 \
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-M virt -bios /opt/qemu-aarch64/utils/QEMU_EFI.fd \
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-drive if=none,format=raw,file=/data/qemu/rocky8-aarch64.img,id=hd0 \
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-device virtio-blk-device,drive=hd0 \
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-nographic \
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-display none
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```
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- 后台启动虚拟机，可以调整处理器核数和内存大小
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```
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/opt/qemu-aarch64/bin/qemu-system-aarch64 \
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-m 4096 \
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-cpu cortex-a57 \
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-smp 4 \
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-M virt -bios /opt/qemu-aarch64/utils/QEMU_EFI.fd \
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-drive if=none,format=raw,file=/data/qemu/rocky8-aarch64.img,id=hd0 \
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-device virtio-blk-device,drive=hd0 \
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-net user,hostfwd=tcp::10022-:22 \
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-net nic \
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-display none \
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-daemonize
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```
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## 参考
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- [https://programmersought.com/article/81835534690/](https://programmersought.com/article/81835534690/)
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- [https://blog.csdn.net/qq_41961459/article/details/119109622](https://blog.csdn.net/qq_41961459/article/details/119109622)
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