x86_64のUbuntuでARM64のDockerコンテナを実行

Ubuntu 24.04.2 LTS

uname -a
. /etc/os-release && echo "$PRETTY_NAME"
dpkg --print-architecture

Linux tah5-local 6.11.0-24-generic #24~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Tue Mar 25 20:14:34 UTC 2 x86_64 x86_64 x86_64 GNU/Linux
Ubuntu 24.04.2 LTS
amd64

screenFetch

                          ./+o+-       tah5@tah5-local
                  yyyyy- -yyyyyy+      OS: Ubuntu 24.04 noble
               ://+//////-yyyyyyo      Kernel: x86_64 Linux 6.11.0-24-generic
           .++ .:/++++++/-.+sss/`      Uptime: 1d 16h 41m
         .:++o:  /++++++++/:--:/-      Packages: 2371
        o:+o+:++.`..```.-/oo+++++/     Shell: zsh 5.9
       .:+o:+o/.          `+sssoo+/    Resolution: 3440x1440
  .++/+:+oo+o:`             /sssooo.   DE: KDE 5.115.0 / Plasma 5.27.12
 /+++//+:`oo+o               /::--:.   WM: KWin
 \+/+o+++`o++o               ++////.   GTK Theme: Breeze [GTK2/3]
  .++.o+++oo+:`             /dddhhh.   Icon Theme: breeze-dark
       .+.o+oo:.          `oddhhhh+    Disk: 518G / 2.8T (19%)
        \+.++o+o``-````.:ohdhhhhh+     CPU: AMD Ryzen 7 5700G with Radeon Graphics @ 16x 4.673GHz
         `:o+++ `ohhhhhhhhyo++os:      GPU: AMD Radeon Graphics (radeonsi, renoir, LLVM 19.1.1, DRM 3.59, 6.11.0-24-generic)
           .o:`.syhhhhhhh/.oo++o`      RAM: 11096MiB / 63666MiB
               /osyyyyyyo++ooo+++/    
                   ````` +oo+++o\:    
                          `oo++.

準備

docker run --privileged --rm tonistiigi/binfmt --install arm64

実行

--platform linux/arm64フラグを使用して実行します。

docker run --platform linux/arm64 -it ubuntu