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d="scan'208";a="82031605" From: Anthony PERARD To: CC: Stefano Stabellini , Michal Orzel , Henry Wang , Anthony PERARD , Doug Goldstein Subject: [XEN PATCH v2] automation: Information about running containers for a different arch Date: Thu, 29 Sep 2022 10:51:31 +0100 Message-ID: <20220929095131.61034-1-anthony.perard@citrix.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220926135838.47330-1-anthony.perard@citrix.com> References: <20220926135838.47330-1-anthony.perard@citrix.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @citrix.com) X-ZM-MESSAGEID: 1664445123346100001 Content-Type: text/plain; charset="utf-8" Adding pointer to 'qemu-user-static'. Signed-off-by: Anthony PERARD Acked-by: Stefano Stabellini Reviewed-by: Michal Orzel --- Notes: v2: - reword to point out that it's an x86 thing automation/build/README.md | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/automation/build/README.md b/automation/build/README.md index 00305eed03..4cc1acb6b4 100644 --- a/automation/build/README.md +++ b/automation/build/README.md @@ -102,3 +102,16 @@ make -C automation/build suse/opensuse-tumbleweed PUSH= =3D1 =20 [registry]: https://gitlab.com/xen-project/xen/container_registry [registry help]: https://gitlab.com/help/user/project/container_registry + + +Building/Running container for a different architecture +------------------------------------------------------- + +On a x86 host, it is possible to build and run containers for other arch (= like +running a container made for Arm) with docker taking care of running the +appropriate software to emulate that arch. For this, simply install the pa= ckage +`qemu-user-static`, and that's it. Then you can start an Arm container on = x86 +host like you would start an x86 container. + +If that doesn't work, you might find some information on +[multiarch/qemu-user-static](https://github.com/multiarch/qemu-user-static= ). --=20 Anthony PERARD