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“docker-entrypoint.sh\”:在 $PATH 中找不到可执行文件

[英]“docker-entrypoint.sh\”: executable file not found in $PATH

我是 Docker 的菜鸟,我在 Dockerfile 中放置的几乎所有内容都会出现此错误,我想知道如何解决它:

FROM node:12.18.2-alpine

COPY --chown=node:node . .

USER node

CMD [ "node", "server.js" ]

我已经简化了我的 Dockerfile,因为无论如何我仍然遇到相同的错误。

docker-compose.yml 文件:

version: '3'

services:
  sharpimg:
    build:
      context: .
      dockerfile: Dockerfile
    image: sharpimg
    container_name: sharpcontainer
    restart: unless-stopped
    env_file: .env
    ports:
      - "80:3000"
    volumes:
      - .:/home/sharpimg/app
      - node_modules:/home/node/app/node_modules
    command: nodemon --ignore './dist/' server.js

volumes:
   node_modules:

版本:

Ubuntu 20
Docker version 19.03.8
docker-compose version 1.26.2

完整错误:

$ sudo docker-compose up --build; docker-compose logs
Removing sharpcontainer
Building sharpimg
Step 1/4 : FROM node:12.18.2-alpine
 ---> 057fa4cc38c2
Step 2/4 : COPY --chown=node:node . .
 ---> Using cache
 ---> ec6d6aaf78fe
Step 3/4 : USER node
 ---> Using cache
 ---> 7a11c49c015a
Step 4/4 : CMD [ "nodemon", "server.js" ]
 ---> Using cache
 ---> e695913b2d66
Successfully built e695913b2d66
Successfully tagged sharpimg:latest
Recreating 6bc5228b5b83_sharpcontainer ... error

ERROR: for 6bc5228b5b83_sharpcontainer  Cannot start service sharpimg: OCI runtime create failed: container_linux.go:349: starting container process caused "exec: \"docker-entrypoint.sh\": executable file not found in $PATH": unknown

ERROR: for sharpimg  Cannot start service sharpimg: OCI runtime create failed: container_linux.go:349: starting container process caused "exec: \"docker-entrypoint.sh\": executable file not found in $PATH": unknown
ERROR: Encountered errors while bringing up the project.
Attaching to sharpcontainer, 6bc5228b5b83_sharpcontainer

我已经升级了 docker 和 docker-compose 并且我什至不使用docker-entrypoint.sh文件所以我并不真正理解这个错误。 请帮忙

docker-entrypoint.sh是节点 docker 映像的入口点脚本。 当您更改用户时,可能您丢失了$PATH ,因此找不到该脚本。 尝试保留相同的用户,如果不起作用,也许当您复制时,您会覆盖脚本? 请在此处查看节点图像的建议用法。

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