Date: Sun, 14 Jul 2019 19:59:26 -0400 From: Allan Jude <allanjude@freebsd.org> To: freebsd-virtualization@freebsd.org Subject: Re: Custom Qcow2 Images Message-ID: <c818efcd-5338-53dd-7056-e202f5c4c406@freebsd.org> In-Reply-To: <459c53d0-f00b-6ce3-dfab-de3ddac1c0bb@nomadlogic.org> References: <459c53d0-f00b-6ce3-dfab-de3ddac1c0bb@nomadlogic.org>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --dFMyu6Byymr1BPF476cZ0it1l95mSlLuh Content-Type: multipart/mixed; boundary="kl2rIlTt1k8tFMWL84mZolJeNTSoabWYe"; protected-headers="v1" From: Allan Jude <allanjude@freebsd.org> To: freebsd-virtualization@freebsd.org Message-ID: <c818efcd-5338-53dd-7056-e202f5c4c406@freebsd.org> Subject: Re: Custom Qcow2 Images References: <459c53d0-f00b-6ce3-dfab-de3ddac1c0bb@nomadlogic.org> In-Reply-To: <459c53d0-f00b-6ce3-dfab-de3ddac1c0bb@nomadlogic.org> --kl2rIlTt1k8tFMWL84mZolJeNTSoabWYe Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 2019-07-14 19:37, Pete Wright wrote: > Hey there folks, > I am wondering if anyone has any pointers on creating a custom Qcow2 > FreeBSD that is akin in size to nanobsd.=C2=A0 I have an environment wh= ere we > need to run a single binary and want to keep our disk image as small as= > possible.=C2=A0 It will run inside a user-mode Qemu process.=C2=A0 Read= ing through > the nanobsd script it seems that it expects a raw disk for installation= , > so I do think using the nanobsd script itself well work well.=C2=A0 Has= > anyone else done something similar?=C2=A0 My goal is to have a disk ima= ge > that is around 500MB. >=20 > Thanks in advance! > -pete >=20 I would expect the answer is `poudriere image` with a src.conf with many WITHOUT_* knobs to disable things you don't need to get the image down in size. There is likely a list of such knobs you could borrow from nanob= sd. --=20 Allan Jude --kl2rIlTt1k8tFMWL84mZolJeNTSoabWYe-- --dFMyu6Byymr1BPF476cZ0it1l95mSlLuh Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (MingW32) iQIcBAEBAgAGBQJdK8HeAAoJEBmVNT4SmAt+uW0QAJEbbe9/MHSIYO7ivX7JpOKy JabL4uE5vbe2h9fGP6yWNLCIJYw1IO5ZXpkxBudjqONMw9JP3UG1jtjMSQvgFRzn U63CGu/EPx2vwUfibJo9aDU0gpGbxc+5mV2elJE/sbljz2NwWkoh/T0kca1cDNUz h1kw+YQbJvw6hlQ4up9FSI1zDg6yFMQAMZazVeyu+5TkT/UVuA/0zWBwtxM8Hf8j tf1WGsLWtahvonEEa6nGMe8N1bh7koxg7y39z3RTLU4dRwGVnXOp8+8jhmR7MBmD URrXOg30aAE97tzfWKWv3l2nETNJ83yqBo5FCeRvjgDd8RwiW/gWjJ5Xv/C6dxoW cwPfAWZwkqGyX4437VzSuBHhkCtuWQqSbZAEGyxmyr+7HHlkUT5u+sfMQWttWU3f gzcg6pVHx2SYYwv2lgroqp4fpbQrJkJo0ZVVm7ARwF1EdfhH4LPLR9iop963Kznq Xe9ygeI9aCgciRjARy29YCHmbagmGna3JWLtX9IJRMmwg4x9gIUeMGNxtAb6xDtt nNiLs6GCpN7FuFvYPQNQmaCiPrIPmne9TLDexlmof0MxeA7z5e9Dgp/bo/PC/fZj k7JcnwMdnkbCuA/CBqUhIYnnCku+tckUOJRny3kp6Lo73+ddzHuLTTh7uFnJqhMz DOQUhd4QOYb5w1PJJx3W =wHah -----END PGP SIGNATURE----- --dFMyu6Byymr1BPF476cZ0it1l95mSlLuh--
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