[meta-virtualization] Problem with docker, iptables and meta-virtualisation

[Bruce Ashfield]

On Tue, Sep 17, 2019 at 6:46 AM Ketterle, Peer
<P.Ketterle at haverboecker.com> wrote:
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> Hello!
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> I am sorry, I don’t know where to ask, so I’m writing this e-mail. If there is a place like a forum or something like that to better ask for help, please show me where to go.
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> I am new to yocto, so maybe I am just doing something pretty dumb but I cannot find out right now what the problem is.
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> So, now for my problem. I want to build a yocto for an amd64 with azure-iot support. For this I need meta-virtualisation. I tried the warrior branch first, then the thud branch, both got the same result in this regard. So I believe it has nothing to do with the exact branch.
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> I got the image to build, but when I run it, dockerd is not working. I can start it but it fails with a problem with iptables, see attachment.
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> I have also attached the local.conf and the bblayers.conf as well as the output of the bitbake-command.
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> Do you have an idea what I am doing wrong? Or maybe there is a simple preset of conf-files which works from where I could go on.
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Two things jump to mind for me.

- Can you check that the "kernel-modules" package is installed in the
image type you are using ? I did a quick glance at
core-image-full-cmdline and didn't see it, but I didn't chase down all
the includes (or fire up a build to check the package install list)

- Are you using systemd as your init manager ? I know that I haven't
tested sysvinit myself for some time, so there may be bitrot there.

Bruce

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> Thanks a lot for your help!
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> Best regards,
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> Peer
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> --
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