LINKERD：无法从 linkerd 构建 docker 映像

Question

https://github.com/linkerd/linkerd#docker 根据自述文件的说明，我执行了以下命令，

; linkerd/docker ;namerd/docker

我得到以下异常，

[info] Done packaging.
[trace] Stack trace suppressed: run last linkerd/bundle:docker for the full output.
[error] (linkerd/bundle:docker) java.io.IOException: Cannot run program "docker" (in directory "/home/shaikk/linkerd/linkerd/target/docker"): error=2, No such file or directory
[error] Total time: 284 s, completed Mar 6, 2017 9:13:49 AM

Answer 1

我认为No such file or directory 错误消息指的是docker 二进制文件本身。您可以尝试运行which docker 来查看它是否在您的路径中吗？如果不存在，您可以使用此处的说明进行安装：https://docs.docker.com/engine/installation/#platform-support-matrix