Question

我正在使用dotnet core 2.1.3，Docker版本17.06.0-ce。当我在Visual Studio 2017中运行应用程序时出现问题，

**Error---Define and run multi-container applications with Docker.**
Usage:
  docker-compose [-f <arg>...] [options] [COMMAND] [ARGS...]
  docker-compose -h|--help

Options:
  -f, --file FILE             Specify an alternate compose file (default: docker-compose.yml)
  -p, --project-name NAME     Specify an alternate project name (default: directory name)
  --verbose                   Show more output
  -v, --version               Print version and exit
  -H, --host HOST             Daemon socket to connect to
  --tls                       Use TLS; implied by --tlsverify
  --tlscacert CA_PATH         Trust certs signed only by this CA
  --tlscert CLIENT_CERT_PATH  Path to TLS certificate file
  --tlskey TLS_KEY_PATH       Path to TLS key file
  --tlsverify                 Use TLS and verify the remote
  --skip-hostname-check       Don't check the daemon's hostname against the name specified
                              in the client certificate (for example if your docker host
                              is an IP address)
  --project-directory PATH    Specify an alternate working directory
                              (default: the path of the Compose file)

docker -compose.yml文件包含 版本：“ 3.4”

服务： homs：图片：霍姆斯建立：上下文：./ HOMS dockerfile：Dockerfile

有关更多故障排除信息，请转到http://aka.ms/DockerToolsTroubleshooting docker-compose C：\ Program Files（x86）\ Microsoft Visual Studio \ 2017 \ Community \ MSBuild \ Sdks \ Microsoft.Docker.Sdk \ build \ Microsoft.VisualStudio .Docker.Compose.targets 195 5

预先感谢

Answer 1

您需要安装docker compose。

https://docs.docker.com/compose/install/

Answer 2

检查是否已安装docker compose？ https://docs.docker.com/compose/install/
然后运行docker-compose up

Answer 3

为了帮助其他人，我发现错误也是由错误的cmd行引起的。对我来说，我指定的错误是-up-我不想告诉你我看了多少次是正确的。！

我希望有人能从中找到帮助-在寻找更复杂的问题原因时，很容易犯下简单的错误并忽略它们。

错误使用Docker定义和运行多容器应用程序

3 个答案: