Cannot create repository on a MinIO instance

[astingengo (Astin)]

ES version: 7.17.13

What I did:

• I installed s3-repository
• I created the generic keystore for access key and secret key and mounted as secret with secureSettings.secretName
• Installed on Kubernetes cluster [so all changes are on all 3 pods]

Trying to create the snapshot as [after exposed it locally]:

    curl -k -X PUT -u elastic:pass "https://localhost:9200/_snapshot/my_snapshot?pretty" -H "Content-Type: application/json" -d'{
      "type": "s3",
      "settings": {
          "client": "default",
          "bucket": "mybucket",
          "base_path": "elasticsearch",
          "endpoint": "https://minio.domain.com:9000",
          "protocol": "https"
      }
  }'

and the response is

{
  "error" : {
    "root_cause" : [
      {
        "type" : "repository_verification_exception",
        "reason" : "[my_snapshot] path [elasticsearch] is not accessible on master node"
      }
    ],
    "type" : "repository_verification_exception",
    "reason" : "[my_snapshot] path [elasticsearch] is not accessible on master node",
    "caused_by" : {
      "type" : "i_o_exception",
      "reason" : "Unable to upload object [elasticsearch/tests-pLJOIG3SSpm0sB1RtSMLdA/master.dat] using a single upload",
      "caused_by" : {
        "type" : "sdk_client_exception",
        "reason" : "sdk_client_exception: Unable to execute HTTP request: mybucket.minio.domain.com",
        "caused_by" : {
          "type" : "i_o_exception",
          "reason" : "mybucket.minio.domain.com
        }
      }
    }
  },
  "status" : 500
}

now one question would be why I'm seeing bucket name into the endpoint request?

LE: If I'll create the certificate valid for its ip and change minio.domain.com:9000 with the actual ip:9000 it will work

How/what should I do to make it work with domains as well?

[astingengo (Astin)]

Founded the problem, I need to add path_style_access on settings