[PATCH v2 1/1] Dockerfile: provide kernel for libguestfs-tools

Tom Rini trini at konsulko.com
Tue Jul 14 23:28:21 CEST 2020

On Tue, Jul 14, 2020 at 08:18:56AM +0200, Heinrich Schuchardt wrote:

> The libguestfs-tools use QEMU to mount an image file. This requires a Linux
> kernel.
> On Ubuntu the kernel (/boot/vmlinuz*) is not readable for normal users
> (chmod 600), cf.
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/759725
> Install a kernel and make it readable for all users (chmod 644).
> Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>

This causes the tests to fail now that they're trying to use

I did a quick change to pass in the KVM group to useradd as well, but
that didn't catch.  I suspect that changing /dev/kvm inside the
container won't stick either.  But that shouldn't be fatal as it's still
fast enough.

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