On Wed, Feb 22, 2023 at 9:47 PM SIMON BABY <[email protected]> wrote:
>
> Hello Team,
>
> Can I know what are the changes required in yocto to run docker and its
> dependencies on my target embedded system. I have added the below changes.
> Do I need more plugins and packages ?
>
> bblayers.conf:
>
>
>
> BBLAYERS += "${BSPDIR}/sources/meta-openembedded/meta-networking"
>
> BBLAYERS += "${BSPDIR}/sources/meta-openembedded/meta-filesystems"
>
> BBLAYERS += "${BSPDIR}/sources/meta-virtualization"
>
>
>
> local.conf:
>
>
>
> DISTRO_FEATURES:append = " virtualization"
>
> IMAGE_INSTALL:append = " docker-ce"
>
You likely are missing kernel configuration values required to run the
containers.
What kernel are you using (linux-yocto?), and are you on the master
branch of the layers ?
As you can see, it is working in my latest tests:
root@qemux86-64:~# docker --version
Docker version 23.0.1, build a5ee5b1dfc
root@qemux86-64:~# docker pull alpine
Using default tag: latest
latest: Pulling from library/alpine
63b65145d645: Pull complete
Digest: sha256:69665d02cb32192e52e07644d76bc6f25abeb5410edc1c7a81a10ba3f0efb90a
Status: Downloaded newer image for alpine:latest
docker.io/library/alpine:latest
root@qemux86-64:~# docker run -it alpine /bin/sh
/ #
Try adding "kernel-modules" to your IMAGE_INSTALL, and see if that
makes a difference.
Bruce
>
>
> WIth the above changes and tested on the target I am getting the below error
> when try to run "docker run hello-world"
>
>
> root@imx8mpevk:~# docker run hello-world
> DEBU[2023-02-23T00:53:57.064704083Z] Calling HEAD /_ping
> DEBU[2023-02-23T00:53:57.068355788Z] Calling POST /v1.41/containers/create
> DEBU[2023-02-23T00:53:57.069098805Z] form data:
> {“AttachStderr”:true,“AttachStdin”:false,“AttachStdout”:true,“Cmd”:null,“Domainname”:“”,“Entrypoint”:null,“Env”:null,“HostConfig”:{“AutoRemove”:false,“Binds”:null,“BlkioDeviceReadBps”:null,“BlkioDeviceReadIOps”:null,“BlkioDeviceWriteBps”:null,“BlkioDeviceWriteIOps”:null,“BlkioWeight”:0,“BlkioWeightDevice”:,“CapAdd”:null,“CapDrop”:null,“Cgroup”:“”,“CgroupParent”:“”,“CgroupnsMode”:“”,“ConsoleSize”:[0,0],“ContainerIDFile”:“”,“CpuCount”:0,“CpuPercent”:0,“CpuPeriod”:0,“CpuQuota”:0,“CpuRealtimePeriod”:0,“CpuRealtimeRuntime”:0,“CpuShares”:0,“CpusetCpus”:“”,“CpusetMems”:“”,“DeviceCgroupRules”:null,“DeviceRequests”:null,“Devices”:,“Dns”:,“DnsOptions”:,“DnsSearch”:,“ExtraHosts”:null,“GroupAdd”:null,“IOMaximumBandwidth”:0,“IOMaximumIOps”:0,“IpcMode”:“”,“Isolation”:“”,“KernelMemory”:0,“KernelMemoryTCP”:0,“Links”:null,“LogConfig”:{“Config”:{},“Type”:“”},“MaskedPaths”:null,“Memory”:0,“MemoryReservation”:0,“MemorySwap”:0,“MemorySwappiness”:-1,“NanoCpus”:0,“NetworkMode”:“default”,“OomKillDisable”:false,“OomScoreAdj”:0,“PidMode”:“”,“PidsLimit”:0,“PortBindings”:{},“Privileged”:false,“PublishAllPorts”:false,“ReadonlyPaths”:null,“ReadonlyRootfs”:false,“RestartPolicy”:{“MaximumRetryCount”:0,“Name”:“no”},“SecurityOpt”:null,“ShmSize”:0,“UTSMode”:“”,“Ulimits”:null,“UsernsMode”:“”,“VolumeDriver”:“”,“VolumesFrom”:null},“Hostname”:“”,“Image”:“hello-world”,“Labels”:{},“NetworkingConfig”:{“EndpointsConfig”:{}},“OnBuild”:null,“OpenStdin”:false,“Platform”:null,“StdinOnce”:false,“Tty”:false,“User”:“”,“Volumes”:{},“WorkingDir”:“”}
> DEBU[25846.680992] docker0: port 1(veth659d267) entered blocking state
> [25846.681041] docker0: port 1(veth659d267) entered disabled state
> [2023-02-23T00:53:57.121358454Z] [25846.681312] device veth659d267 entered
> promiscuous mode
> container mounted via layerStore:[25846.681392] audit: type=1700
> audit(1677113637.219:205): dev=veth659d267 prom=256 old_prom=0
> auid=4294967295 uid=0 gid=0 ses=4294967295
> &{/var/lib/docker/overlay2/d664e[25846.683022] audit: type=1300
> audit(1677113637.219:205): arch=c00000b7 syscall=206 success=yes exit=40 a0=d
> a1=4000c507b0 a2=28 a3=0 items=0 ppid=409 pid=1551 auid=4294967295 uid=0
> gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=ttymxc1 ses=4294967295
> comm=“dockerd” exe=“/usr/bin/dockerd” key=(null)
> 7963d79b51cb1322f9995853ff56f54a3[25846.683091] audit: type=1327
> audit(1677113637.219:205): proctitle=2F7573722F62696E2F646F636B657264002D44
> aa2994ae5b99b3bcb65c33ec2f/merged 0xaaaabdb0b060 0xaaaabdb0b060}
> container=4f926f032e0566c4dbdfbb027787b42e6e19ef6e633864f09a4c9edbdb62d190
> DEBU[2023-02-23T00:53:57.184741848Z] Calling POST
> /v1.41/containers/4f926f032e0566c4dbdfbb027787b42e6e19ef6e633864f09a4c9edbdb62d190/attach?stderr=1&stdout=1&stream=1
> DEBU[2023-02-23T00:53:57.185112606Z] attach: stderr: begin
> DEBU[2023-02-23T00:53:57.185130357Z] attach: stdout: begin
> DEBU[2023-02-23T00:53:57.186340258Z] Calling POST
> /v1.41/containers/4f926f032e0566c4dbdfbb027787b42e6e19ef6e633864f09a4c9edbdb62d190/wait?condition=next-exit
> DEBU[2023-02-23T00:53:57.188347802Z] Calling POST
> /v1.41/containers/4f926f032e0566c4dbdfbb027787b42e6e19ef6e633864f09a4c9edbdb62d190/start
> DEBU[2023-02-23T00:53:57.190864983Z] container mounted via layerStore:
> &{/var/lib/docker/overlay2/d664e7963d79b51cb1322f9995853ff56f54a3aa2994ae5b99b3bcb65c33ec2f/merged
> 0xaaaabdb0b060 0xaaaabdb0b060}
> container=4f926f032e0566c4dbdfbb027787b42e6e19ef6e633864f09a4c9edbdb62d190
> DEBU[2023-02-23T00:53:57.191993758Z] Assigning addresses for endpoint
> crazy_bell’s interface on network bridge
> DEBU[2023-02-23T00:53:57.192083760Z]
> RequestAddress(LocalDefault/172.17.0.0/16, , map)
> DEBU[2023-02-23T00:53:57.192149761Z] Request address PoolID:172.17.0.0/16
> App: ipam/default/data, ID: LocalDefault/172.17.0.0/16, DBIndex: 0x0, Bits:
> 65536, Unselected: 65533, Sequence: (0xc0000000, 1)->(0x0, 2046)->(0x1,
> 1)->end Curr:3 Serial:false PrefAddress:
> ERRO[2023-02-23T00:53:57.192262764Z] failed to set to initial namespace,
> readlink /proc/1551/task/1555/ns/net: no such file or directory, initns fd
> -1: bad file descriptor
> DEBU[2023-02-23T00:53:57.252893597Z] Assigning addresses for endpoint
> crazy_bell’s interface on network bridge
> ERRO[2023-02-23T00:53:57.274329693Z] failed to set to initial namespace,
> readlink /proc/1551/task/1555/ns/net: no such file or directory, initns fd
> -1: bad file descriptor
> DEBU[2023-02-23T00:53:57.294111754Z] Programming external connectivity on
> endpoint crazy_bell
> (1a86f3778b61204dcc7106bed28728a001028ba51f5c5fe731042007ec0ebd3c)
> ERRO[2023-02-23T00:53:57.299150489Z] failed [25846.962844] docker0: port
> 1(veth659d267) entered disabled state
> to set to initial namespace, readlink /proc/1551/task/1555/ns/net: no such
> file or directory, initns fd -1: bad file descriptor
> DEBU[2023-02-23T00:53:57.304933242Z] EnableService
> 4f926f032e0566c4dbdfbb027787b42e6e19ef6e633864f09a4c9edbdb62d190 START
> DEBU[2023-02-23T00:53:57.305002118Z] Enabl[25846.996647] device veth659d267
> left promiscuous mode
> eService 4f926f032e0566c4dbdfbb02[25846.996686] docker0: port 1(veth659d267)
> entered disabled state
> [25846.996703] audit: type=1700 audit(1677113637.488:206): dev=veth659d267
> prom=0 old_prom=256 auid=4294967295 uid=0 gid=0 ses=4294967295
> 7787b42e6e19ef6e633864f09a4c9edbdb62d190 DONE
> DEBU[2023-02-23T00:53:57.313909564Z] bundle dir created
> bundle=/var/run/docker/containerd/4f926f032e0566c4dbdfbb027787b42e6e19ef[25847.040986]
> audit: type=1300 audit(1677113637.488:206): arch=c00000b7 syscall=206
> success=yes exit=32 a0=d a1=4000ccd240 a2=20 a3=0 items=0 ppid=409 pid=1551
> auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0
> tty=ttymxc1 ses=4294967295 comm=“dockerd” exe=“/usr/bin/dockerd” key=(null)
> [25847.041004] audit: type=1327 audit(1677113637.488:206):
> proctitle=2F7573722F62696E2F646F636B657264002D44
> 6e633864f09a4c9edbdb62d190 module=libcontainerd namespace=moby
> root=/var/lib/docker/overlay2/d664e7963d79b51cb1322f9995853ff56f54a3aa2994ae5b99b3bcb65c33ec2f/merged
> ERRO[2023-02-23T00:53:57.445101824Z] stream copy error: reading from a closed
> fifo
> ERRO[2023-02-23T00:53:57.445126200Z] stream copy error: reading from a closed
> fifo
> DEBU[2023-02-23T00:53:57.445172451Z] attach: stderr: end
> DEBU[2023-02-23T00:53:57.445174576Z] attach: stdout: end
> DEBU[2023-02-23T00:53:57.445349705Z] attach done
> DEBU[2023-02-23T00:53:57.469084602Z] Revoking external connectivity on
> endpoint crazy_bell
> (1a86f3778b61204dcc7106bed28728a001028ba51f5c5fe731042007ec0ebd3c)
> ERRO[2023-02-23T00:53:57.469206980Z] failed to set to initial namespace,
> readlink /proc/1551/task/1558/ns/net: no such file or directory, initns fd
> -1: bad file descriptor
> ERRO[2023-02-23T00:53:57.475388115Z] failed to set to initial namespace,
> readlink /proc/1551/task/1558/ns/net: no such file or directory, initns fd
> -1: bad file descriptor
> ERRO[2023-02-23T00:53:57.489002290Z] failed to set to initial namespace,
> readlink /proc/1551/task/1558/ns/net: no such file or directory, initns fd
> -1: bad file descriptor
> DEBU[2023-02-23T00:53:57.587904715Z] Releasing addresses for endpoint
> crazy_bell’s interface on network bridge
> DEBU[2023-02-23T00:53:57.610361084Z]
> ReleaseAddress(LocalDefault/172.17.0.0/16, 172.17.0.2)
> DEBU[2023-02-23T00:53:57.619890544Z] Released address
> PoolID:LocalDefault/172.17.0.0/16, Address:172.17.0.2 Sequence:App:
> ipam/default/data, ID: LocalDefault/172.17.0.0/16, DBIndex: 0x0, Bits: 65536,
> Unselected: 65532, Sequence: (0xe0000000, 1)->(0x0, 2046)->(0x1, 1)->end
> Curr:3
> ERRO[2023-02-23T00:53:57.659608292Z]
> 4f926f032e0566c4dbdfbb027787b42e6e19ef6e633864f09a4c9edbdb62d190 cleanup:
> failed to delete container from containerd: no such container
> ERRO[2023-02-23T00:53:57.659718420Z] Handler for POST
> /v1.41/containers/4f926f032e0566c4dbdfbb027787b42e6e19ef6e633864f09a4c9edbdb62d190/start
> returned error: failed to create shim task: OCI runtime create failed: runc
> create failed: unable to start container process: can’t get final child’s PID
> from pipe: EOF: unknown
> docker: Error response from daemon: failed to create shim task: OCI runtime
> create failed: runc create failed: unable to start container process: can’t
> get final child’s PID from pipe: EOF: unknown.
> ERRO[0000] error waiting for container: context canceled
>
>
>
>
> Regards
>
> Simon
>
>
>
>
>
>
--
- Thou shalt not follow the NULL pointer, for chaos and madness await
thee at its end
- "Use the force Harry" - Gandalf, Star Trek II
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