在Raspberry Pi 3 B上拖动arm32v7 Docker容器图像+

我有一个树莓皮3 B+与Docker安装在它。我正在尝试获取最新的ARMv7版本的golang容器图像,链接如下。

• https://hub.docker.com/u/arm32v7/
• https://hub.docker.com/r/arm32v7/golang/

docker pull 命令,我得到下面的一般错误。

pi@trevorpi:~ $ docker pull arm32v7/golang:latest
Pulling repository docker.io/arm32v7/golang
Tag latest not found in repository docker.io/arm32v7/golang

pi@trevorpi:~ $ docker version
Client:
 Version:      1.8.3
 API version:  1.20
 Go version:   go1.4.3
 Git commit:   f4bf5c7
 Built:
 OS/Arch:      linux/arm

Server:
 Version:      1.8.3
 API version:  1.20
 Go version:   go1.4.3
 Git commit:   f4bf5c7
 Built:
 OS/Arch:      linux/arm

这是来自 uname -a

Linux trevorpi 4.14.71-v7+ #1145 SMP Fri Sep 21 15:38:35 BST 2018 armv7l GNU/Linux

显然,golang的x86 Docker映像不起作用,因为它与ARM不兼容。我可以拉取映像,但由于处理器架构的原因,它无法运行:

pi@trevorpi:~ $ docker pull golang:latest
latest: Pulling from library/golang

836de16dcbe9: Already exists
490028bf21ec: Already exists
b9aece5a7acf: Already exists
e5bf67252042: Already exists
a221240e1da3: Already exists
efcf11bc5c78: Already exists
32d2d4bbdbd3: Already exists
599e9bccee8b: Already exists
b77bfa353366: Already exists
dc799d5ef217: Already exists
cb12e793d3e1: Already exists
c984412a4f12: Already exists
Digest: sha256:ce05c9f8151cc4ff3ce508509720597d103b630aa024bcfb012107149abfa361
Status: Image is up to date for golang:latest
pi@trevorpi:~ $ docker run --rm -it golang
WARNING: Your kernel does not support memory swappiness capabilities, memory swappiness discarded.
exec format error
Error response from daemon: Cannot start container 0c04cb7f7192f2059b029637bd6306c0a4ff83299e3a20df920b3ea56339ab7a: [8] System error: exec format error

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