Yocto Morty doesn't recognize Docker

Yocto Morty doesn't recognize Docker

[Mobilisis | Matija Tuđan]

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Hello,



I have troubles with integrating Docker into Yocto Morty release. I downloaded meta-virtualization layer (morty branch), appended it to Yocto layers, appended docker package to local.conf and built the Yocto image.



As expected, Docker can be found in /usr/bin/:
root@imx7-var-som:~# ls -la /usr/bin/docker*
-rwxr-xr-x 1 root root 11658508 Aug 28 23:18 /usr/bin/docker
lrwxrwxrwx 1 root root       10 Aug 29 08:10 /usr/bin/docker-containerd -> containerd
lrwxrwxrwx 1 root root       14 Aug 29 08:10 /usr/bin/docker-containerd-ctr -> containerd-ctr
lrwxrwxrwx 1 root root       15 Aug 29 08:10 /usr/bin/docker-containerd-shim -> containerd-shim
-rwxr-xr-x 1 root root  2380960 Aug 28 23:18 /usr/bin/docker-proxy
lrwxrwxrwx 1 root root        4 Aug 29 08:10 /usr/bin/docker-runc -> runc
-rwxr-xr-x 1 root root 34721124 Aug 28 23:18 /usr/bin/dockerd
root@imx7-var-som:~#
But, when I try to run docker, I get the following error:
root@imx7-var-som:~# docker info
-sh: /usr/bin/docker: No such file or directory

This steps worked on other system running Yocto Krogoth release. Is there any reason why this wouldn't work on Morty release?


Regards,
Matija



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Matija Tuđan
Hardware developer



Mobilisis d.o.o.
Varaždinska ulica br. 8, II. odvojak
42000 Varaždin - Jalkovec, Croatia



m.



+385 99 311 5473

t.

+385 42 311 777

f.

+385 42 493 955

w.

www.mobilisis.hr<http://www.mobilisis.hr/>



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Re: Yocto Morty doesn't recognize Docker

[Bruce Ashfield]

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On Wed, Aug 30, 2017 at 5:17 AM, Mobilisis | Matija Tuđan <
mtudan@mobilisis.hr> wrote:

> Hello,
>
>
>
> I have troubles with integrating Docker into Yocto Morty release. I
> downloaded meta-virtualization layer (morty branch), appended it to Yocto
> layers, appended docker package to local.conf and built the Yocto image.
>
>
>

I know that docker did work in the morty timeframe, I used it extensively
myself.


> As expected, Docker can be found in /usr/bin/:
>
> root@imx7-var-som:~# ls -la /usr/bin/docker*
> -rwxr-xr-x 1 root root 11658508 Aug 28 23:18 /usr/bin/docker
> lrwxrwxrwx 1 root root       10 Aug 29 08:10 /usr/bin/docker-containerd ->
> containerd
> lrwxrwxrwx 1 root root       14 Aug 29 08:10
> /usr/bin/docker-containerd-ctr -> containerd-ctr
> lrwxrwxrwx 1 root root       15 Aug 29 08:10 /usr/bin/docker-containerd-shim
> -> containerd-shim
> -rwxr-xr-x 1 root root  2380960 Aug 28 23:18 /usr/bin/docker-proxy
> lrwxrwxrwx 1 root root        4 Aug 29 08:10 /usr/bin/docker-runc -> runc
> -rwxr-xr-x 1 root root 34721124 Aug 28 23:18 /usr/bin/dockerd
> root@imx7-var-som:~#
>
> But, when I try to run docker, I get the following error:
>
> root@imx7-var-som:~# docker info
> -sh: /usr/bin/docker: No such file or directory
>
>
>
> This steps worked on other system running Yocto Krogoth release. Is there
> any reason why this wouldn't work on Morty release?
>

Nope. But the issue could be outside of docker itself. The error message
you are getting
could indicate a build issue (i.e. architecture mismatch or missing
interpreter/runtime, etc).

What does 'file' report for the docker binary ? It should really be a
statically linked go application
.. but you never know what could have gone wrong.

What is your target board/arch ?

Bruce


>
>
> Regards,
>
> Matija
>
>
>
>
>
>
> *Matija Tuđan*
> Hardware developer
>
>
>
>
>
> *Mobilisis d.o.o.*
> Varaždinska ulica br. 8, II. odvojak
> 42000 Varaždin - Jalkovec, Croatia
>
>
>
>
>
> m.
>
>
>
>
>
> +385 99 311 5473 <+385%2099%20311%205473>
>
> t.
>
> +385 42 311 777 <+385%2042%20311%20777>
>
> f.
>
> +385 42 493 955 <+385%2042%20493%20955>
>
> w.
>
> *www.mobilisis.hr <http://www.mobilisis.hr/>*
>
>
>
> This mail is from Mobilisis d.o.o. and may contain confidential business
> information. It is intended solely for the use of the individual to whom it
> is addressed. If you are not the intended recipient, please contact the
> sender and delete this message and any attachment from your system.
> Unauthorized publication, use, dissemination, forwarding, printing or
> copying of this email and it's associated attachments is strictly
> prohibited.
>
>
> Please consider the environment before printing this email. Thank you!
>
>
>
>
>
>
>
> --
> _______________________________________________
> meta-virtualization mailing list
> meta-virtualization@yoctoproject.org
> https://lists.yoctoproject.org/listinfo/meta-virtualization
>
>


-- 
"Thou shalt not follow the NULL pointer, for chaos and madness await thee
at its end"

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