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I have an obscure situation where I need to bind mount to a directory /foo/bar:baz inside a container.

Attempting something like this doesn't work because the : is interpreted as something other than part of the directory name:

services:
  foo:
    image: ...
    volumes:
      - "./source:/foo/bar:baz"

I feel like I must be missing something obvious in the documentation about how to escape the :, but can't find it.

I have an obscure situation where I need to bind mount to a directory /foo/bar:baz inside a container.

Attempting something like this doesn't work because the : is interpreted as something other than part of the directory name:

services:
  foo:
    image: ...
    volumes:
      - "./source:/foo/bar:baz"

I feel like I must be missing something obvious in the documentation about how to escape the :, but can't find it.

  • docker-compose
Share Improve this question asked Mar 28 at 14:41 Philip CoulingPhilip Couling 15k8 gold badges71 silver badges98 bronze badges 1
  • Re: the close vote. Is docker-compose not a programming question anymore? – Philip Couling Commented Mar 28 at 15:55
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There is a less used version of the syntax that allows services to be a map instead of single string: https://github/compose-spec/compose-spec/blob/main/05-services.md#volumes

services:
  foo:
    image: ...
    volumes:
      - type: bind
        source: ./source
        target: /foo/bar:baz

本文标签： How to bind mount to a path containing a colon () in docker composeStack Overflow

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