Re: Docker 20.10.3 breaks due to iptables v1.8.7 (legacy) incompatibility #meta-virtualization


Thanks for the reply Bruce __ Let me know if these details help?

root@generic-arm64:~# uname -r

Only setting these two kernel configs at the moment:

And these are the layers, running harknott...
drwxrwxr-x 12 ubuntu ubuntu 4096 Sep 29 14:02 meta-arm/
drwxrwxr-x 8 ubuntu ubuntu 4096 Sep 29 14:00 meta-ewaol/
drwxrwxr-x 11 ubuntu ubuntu 4096 Sep 29 15:09 meta-openembedded/
drwxrwxr-x 24 ubuntu ubuntu 4096 Sep 29 14:02 meta-security/
drwxrwxr-x 17 ubuntu ubuntu 4096 Sep 29 14:02 meta-virtualization/

´╗┐On 30/09/2021, 16:32, "Bruce Ashfield" <bruce.ashfield@...> wrote:

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On Thu, Sep 30, 2021 at 10:41 AM Stephen via
<> wrote:
> Hello all!
> The current meta-virtualisation docker is incompatible with the legacy v1.8.7 iptables.
> Docker version 20.10.3, build 41b3ea7e47
> iptables v1.8.7 (legacy)
> level=info time=2021-09-30T08:58:56Z msg="TaskHandler: Sending task change: TaskChange: [arn:aws:ecs:eu-west-1:116589935960:task/GravitonID-ecs-ECSGra viton2DA545608-tzdG3bupgLcn/ef8d9ea15a434c298a9623551d39c6ab -> STOPPED, Known Sent: NONE, PullStartedAt: 2021-09-30 08:58:55.809460935 +0000 UTC m=+5 2315.765706001, PullStoppedAt: 2021-09-30 08:58:55.919351717 +0000 UTC m=+52315.875596782, ExecutionStoppedAt: 2021-09-30 08:58:56.159356552 +0000 UTC m=+52316.115601617, container change: arn:aws:ecs:eu-west-1:116589935960:task/GravitonID-ecs-ECSGraviton2DA545608-tzdG3bupgLcn/ef8d9ea15a434c298a9623 551d39c6ab web -> STOPPED, Reason CannotStartContainerError: Error response from daemon: driver failed programming external connectivity on endpoint e cs-GravitonIDecsTaskDefA2CA7A76-4-web-9eb9aba094eccadb1300 (db13dc1931d5be70284cac4de6899246035db8e5f9e0cf9ee3773000801a70b0): (iptables failed: ipta bles --wait -t nat -A DOCKER -p tcp -d 0/0 --dport 8080 -j DNAT --to-destination ! -i docker0: iptables v1.8.7 (legacy): unknown optio n \"--to-destination\"\nTry `iptables -h' or 'iptables --help' for more information.\n (exit status 2)), Known Sent: NONE] sent: false" module=task_ha ndler_types.go
> Possibly linked to this issue and nftables support?
> Any ideas for workarounds would be very much appreciated!

It's your kernel configuration, coupled with the iptables modules
available .. but most often, it is a missing kernel module.

So without knowing exactly what kernel and hardware you are running,
it is hard to say more.



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