Minio：使用 docker-compose 添加公共存储桶

Question

下面是我的 docker compose 中的一项服务。

  minio:
    image: minio/minio:edge
    environment:
      MINIO_ACCESS_KEY: minio123
      MINIO_SECRET_KEY: minio123
    volumes:
      - datastore:/data
    ports:
      - 9000:9000
    networks:
      - devnetwork
    command: server /data

我尝试了多个命令，如下所示：

mc policy set public myminio/mybucket

当我尝试访问存储桶中的图像时，总是出现以下错误

  <?xml version="1.0" encoding="UTF-8"?>
  <Error>
  <Code>AccessDenied</Code>
  <Message>Access Denied.</Message>
  <Key>images/281c1458-41cd-4e1e-b6d5-b7243b9ac650.jpg</Key>
  <BucketName>mybucket</BucketName>
  <Resource>/mybucket/images/281c1458-41cd-4e1e-b6d5-b7243b9ac650.jpg</Resource>
  <RequestId>1667FAC6085F2E6C</RequestId>
  <HostId>9159f2da-4de3-4300-91fe-d59a41d883c4</HostId>
  </Error>

Answer 1

您可以将 mc 添加到 docker-compose 中，如下所示 - https://github.com/minio/minio/issues/4769

对 mc 命令中发生的更改进行一些更新，它看起来像这样：

version: "2"
services:
  minio:
    image: minio/minio
    ports:
      - "9000:9000"
    volumes:
      - datastore:/data
    environment:
      - "MINIO_ACCESS_KEY=minio"
      - "MINIO_SECRET_KEY=minio123"
    command: server /data

  createbuckets:
    image: minio/mc
    depends_on:
      - minio
    entrypoint: >
      /bin/sh -c "
      /usr/bin/mc alias set myminio http://minio:9000 minio minio123;
      /usr/bin/mc mb myminio/somebucketname;
      /usr/bin/mc policy set public myminio/somebucketname;
      exit 0;
      "