The compatibility for mongo 4.x

[HJianBo]

No description provided.

[p-mendes]

Does this mean that MongoDB 4.x is not supported by this auth plugin? I have been trying without success to connect to a MongoDB Atlas instance, and I think all the setting are correct, so this might explain why.

Here are the connection setting I'm using (from a k8s deployment file):

  ## MONGODB AUTH PLUGIN
  EMQX_AUTH__MONGO__TYPE: rs
  EMQX_AUTH__MONGO__SERVER: xx1.gcp.mongodb.net:27017,xx2.gcp.mongodb.net:27017,xx3.gcp.mongodb.net:27017
  EMQX_AUTH__MONGO__RS_SET_NAME: Test0-shard-0
  EMQX_AUTH__MONGO__SSL: 'true'
  EMQX_AUTH__MONGO__AUTH_SOURCE: admin
  EMQX_AUTH__MONGO__LOGIN: xxx
  EMQX_AUTH__MONGO__PASSWORD: xxx
  EMQX_AUTH__MONGO__DATABASE: emqx
  EMQX_AUTH__MONGO__AUTH_QUERY__COLLECTION: creds
  EMQX_AUTH__MONGO__AUTH_QUERY__PASSWORD_FIELD: password
  EMQX_AUTH__MONGO__AUTH_QUERY__PASSWORD_HASH: salt,bcrypt
  EMQX_AUTH__MONGO__AUTH_QUERY__SELECTOR: username=%u
  EMQX_AUTH__MONGO__SUPER_QUERY: 'on'
  EMQX_AUTH__MONGO__SUPER_QUERY__COLLECTION: creds
  EMQX_AUTH__MONGO__SUPER_QUERY__SUPER_FIELD: isSuperuser
  EMQX_AUTH__MONGO__SUPER_QUERY__SELECTOR: username=%u
  EMQX_AUTH__MONGO__ACL_QUERY: 'on'
  EMQX_AUTH__MONGO__ACL_QUERY__COLLECTION: acl
  EMQX_AUTH__MONGO__ACL_QUERY__SELECTOR: username=%u

Any clues?

[HJianBo]

Hi @p-mendes In the recent days, We have tested on mongo 4. It passed. But we are not testing it on the MongoDB Atlas instance.

Could you send me more detailed logs after the emqx_auth_mongo loaded?

[andresgoag]

Hello ! can someone figure out how to connect to a MongoDB atlas cluster with the emqx_auth_mongo plugin? I set up my configuration file like the one above, but it's not working.

Thank you