Your DockerHost is running an outdated version of libseccomp

LSIO Discussion Container Support
1

I’m getting this blocking error at container startup:
Your DockerHost is running an outdated version of libseccomp

So I installed latest version of libseccomp from debian buster backports:

$ dpkg -l | grep libseccomp
ii  libseccomp2:armhf                2.5.2-2                             armhf

But it didn’t solve the error.

Container is linuxserver/transmission running on:
Linux raspberrypi 5.10.63-v7+ #1459 SMP Wed Oct 6 16:41:10 BST 2021 armv7l GNU/Linux

The error is shown due to a check on date performed by “docker-baseimage-alpine” into /etc/cont-int.d/10-adduser, and the container’s date is indeed wrong:

$ docker exec -it 63859c3b648e date
Thu Jan  1 01:00:00 CET 1970

Is this wrong date caused by libseccomp? Or maybe the check isn’t correct? Another container (linuxserver/plex) running on same docker instance, is working and with a correct date.

Thank you for your help :slight_smile:

2

What version of docker are you on?

3

Docker version 18.09.1, build 4c52b90

4

Per the faq linked

ensure your Docker install is at least version 20.10.0

5

I upgraded to Debian 11 and now it works (docker 20.10.5)
Thank you!

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