如何解决docker-compose up命令执行问题

Question

我正在尝试测试这个项目https://github.com/saan099/sawtooth-test

但是在执行docker-compose up命令时我发现了这个问题：

ERROR: Version in "./docker-compose.yaml" is unsupported. You might be seeing this error because you're using the wrong Compose file version. Either specify a version of "2" (or "2.0") and place your service definitions under the `services` key, or omit the `version` key and place your service definitions at the root of the file to use version 1.
For more on the Compose file format versions, see https://docs.docker.com/compose/compose-file/

我尝试更换另一个版本，但仍然遇到同样的问题。如果您能帮助我，我将非常感激。

这些是我的 docker 版本和 docker-composer 版本：

>>> ~/sawtooth-test $ docker --version
Docker version 1.13.1, build 092cba3

>>> ~/sawtooth-test $ docker-compose version
docker-compose version 1.8.0, build unknown
docker-py version: 1.9.0
CPython version: 2.7.12
OpenSSL version: OpenSSL 1.0.2g  1 Mar 2016

但是当我把这个 docker-compose --version

   >>> ~/sawtooth-test $ docker version
    Client:
    Version:      1.13.1
    API version:  1.26
    Go version:   go1.6.2
    Git commit:   092cba3
    Built:        Thu Nov  2 20:40:23 2017
    OS/Arch:      linux/amd64

>>> ~/sawtooth-test $ docker-compose --version
docker-compose version 1.8.0, build unknown

先感谢您。

Answer 1

更新文件的第一行来docker-compose.yml代替version: '3'version: '2.1'

以下是有关 Docker-Compose 版本控制的更多信息。

https://docs.docker.com/compose/compose-file/compose-versioning/

Answer 2

go 和 nano 到docker-compose.yaml

编辑版本：“2”至“2”

sudo docker-compose up  

最后应该解决你的问题