Docker卷将文件绑定为远程linux服务器上的目录

Question

我在远程服务器上的linux上安装了docker。我使用ssh从装有Windows 10的主机连接到docker。为了将我的应用程序部署到docker，我使用了dockercomposev3，但我遇到了严重的问题。当我尝试从主机装载带有文件的卷时，文件会转换为容器中的目录<这是我的docker作文。yml:>

version: "3.8"
services:
zeebe:
container_name: zeebe
image: camunda/zeebe
environment:
- ZEEBE_LOG_LEVEL=debug
ports:
- "26500:26500"
- "9600:9600"
- "5701:5701"
volumes:
- zeebe_data:/usr/local/zeebe/data
- type: bind
source: ./ZeebeServer/lib/application.yml
target: /usr/local/zeebe/config/application.yaml
read_only: true
depends_on:
- elasticsearch
networks:
- backend
operate:
container_name: operate
image: camunda/operate
ports:
- "8080:8080"
depends_on:
- zeebe
- elasticsearch
volumes:
- operate_data:/usr/local/operate
- type: bind
source: C:/Users/Aset/IdeaProjects/ABC-Store/ZeebeServer/operate/application.yml
target: /usr/local/operate/config/application.yml
read_only: true
networks:
- backend
elasticsearch:
container_name: elasticsearch
image: docker.elastic.co/elasticsearch/elasticsearch-oss:6.7.1
ports:
- "9200:9200"
environment:
- discovery.type=single-node
- cluster.name=elasticsearch
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
volumes:
- zeebe_elasticsearch_data:/usr/share/elasticsearch/data
networks:
- backend

这是我在命令docker compose-d-up:之后的错误

ERROR: for zeebe  Cannot start service zeebe: OCI runtime create failed: container_linux.go:349: starting container process caused "process_linux.go:449: container init caused "rootfs_linux.go:58: mounting \"/c/Users/User/IdeaProjects/ABC-Store/ZeebeServer/lib/application.yml\" to rootfs \"/var/lib/docker/overlay2/fec3c1f3ad8748e2bf3aa5fdf30558434c2474ecac8b7fdbad2fdbb27df24415/merged\" at \"/var/lib/docker/overlay2/fec3c1f3ad8748e2bf3aa5fdf30558434c2474ecac8b7fdbad2fdbb27df24415/merged/usr/local/zeebe/config/application.yaml\" caused \"not a directory\""": unknown: Are you trying to mount a directory onto a file (or vice-versa)? Check if the specified host path exists and is the expected type

Answer 1

我知道您正试图将本地文件夹从Windows主机(C:/Users/Aset/IdeaProjects/...(装载到docker容器中。

但这是不可能的(那么容易(，因为docker只能装载docker主机的本地文件夹，即您通过ssh连接到的远程服务器。

因此，为了将本地Windows主机的文件夹装载到容器中，您首先必须以某种方式将该文件夹装载在docker主机/远程服务器上(例如，使用Samba共享(，或者将该文件夹的内容复制到远程服务器，并将卷源编辑到docker主机上的文件夹路径。

附言：如果你想知道为什么这不起作用，但带有Windows主机文件的docker build起作用了：docker build将构建上下文(即当前目录(上传到docker主机，使其内容在服务器上可用。