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how to debug protocol mismatch ? #962

@sibelius

Description

@sibelius

Versions

  • NodeJS: 22.0.0
  • mongodb-memory-server-*: v10.4.2
  • mongodb(the binary version): 8.2.1
  • mongodb(the js package): 6.20.0
  • mongoose: 8.9.2
  • system: linux, ubunut

package: mongo-memory-server

What is the Problem?

  export MONGOMS_USE_HTTP=true
  export MONGOMS_VERSION=8.2.1
  export MONGOMS_DOWNLOAD_URL=http://minio.minio:9000/tekton/mongodb-linux-x86_64-debian11-8.2.1.tgz
  export MONGOMS_DOWNLOAD_DIR=/.cache/mongodb-binaries

I'm trying to consume MONGOMS_DOWNLOAD_URL from an internal minio bucket to make download faster

I'm getting this error protocol mismatch

AssertionError [ERR_ASSERTION]: protocol mismatch
    at Object.request (/workspace/source/node_modules/follow-redirects/index.js:541:14)
    at Object.get (/workspace/source/node_modules/follow-redirects/index.js:548:44)
    at /workspace/source/node_modules/mongodb-memory-server-core/lib/util/MongoBinaryDownload.js:348:54
    at new Promise (<anonymous>)
    at MongoBinaryDownload.attemptDownload (/workspace/source/node_modules/mongodb-memory-server-core/lib/util/MongoBinaryDownload.js:346:16)
    at MongoBinaryDownload.httpDownload (/workspace/source/node_modules/mongodb-memory-server-core/lib/util/MongoBinaryDownload.js:298:35)
    at [MongoBinaryDownload.download](http://mongobinarydownload.download/) (/workspace/source/node_modules/mongodb-memory-server-core/lib/util/MongoBinaryDownload.js:174:43)
    at async MongoBinaryDownload.startDownload (/workspace/source/node_modules/mongodb-memory-server-core/lib/util/MongoBinaryDownload.js:107:32)
    at async MongoBinaryDownload.getMongodPath (/workspace/source/node_modules/mongodb-memory-server-core/lib/util/MongoBinaryDownload.js:82:32)
    at async [MongoBinary.download](http://mongobinary.download/) (/workspace/source/node_modules/mongodb-memory-server-core/lib/util/MongoBinary.js:43:74)

Code Example

  export MONGOMS_USE_HTTP=true
  export MONGOMS_VERSION=8.2.1
  export MONGOMS_DOWNLOAD_URL=http://minio.minio:9000/tekton/mongodb-linux-x86_64-debian11-8.2.1.tgz
  export MONGOMS_DOWNLOAD_DIR=/.cache/mongodb-binaries

Debug Output

AssertionError [ERR_ASSERTION]: protocol mismatch
    at Object.request (/workspace/source/node_modules/follow-redirects/index.js:541:14)
    at Object.get (/workspace/source/node_modules/follow-redirects/index.js:548:44)
    at /workspace/source/node_modules/mongodb-memory-server-core/lib/util/MongoBinaryDownload.js:348:54
    at new Promise (<anonymous>)
    at MongoBinaryDownload.attemptDownload (/workspace/source/node_modules/mongodb-memory-server-core/lib/util/MongoBinaryDownload.js:346:16)
    at MongoBinaryDownload.httpDownload (/workspace/source/node_modules/mongodb-memory-server-core/lib/util/MongoBinaryDownload.js:298:35)
    at [MongoBinaryDownload.download](http://mongobinarydownload.download/) (/workspace/source/node_modules/mongodb-memory-server-core/lib/util/MongoBinaryDownload.js:174:43)
    at async MongoBinaryDownload.startDownload (/workspace/source/node_modules/mongodb-memory-server-core/lib/util/MongoBinaryDownload.js:107:32)
    at async MongoBinaryDownload.getMongodPath (/workspace/source/node_modules/mongodb-memory-server-core/lib/util/MongoBinaryDownload.js:82:32)
    at async [MongoBinary.download](http://mongobinary.download/) (/workspace/source/node_modules/mongodb-memory-server-core/lib/util/MongoBinary.js:43:74)
Debug Output
Put The Debugout output here

Do you know why it happenes?

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