Permission issue with .plugins-ml-config

Security
1

Versions (relevant - OpenSearch/Dashboard/Server OS/Browser): 12.2

Describe the issue:
I have OpenSearch version 12.2 installed, and I want to use the assistant feature. I already have my OpenAI model loaded, along with its respective connector and model group. I’ve also activated assistant.chat.enabled as required by this guide (dashboards-assistant/GETTING_STARTED_GUIDE.md at main · opensearch-project/dashboards-assistant · GitHub). The problem arises when I run this command:

PUT .plugins-ml-config/_doc/os_chat
{
  "type":"os_chat_root_agent",
  "configuration":{
    "agent_id": "xhIx9o0BgH1_aAmC2aFz"
  }
}

I get this error message:
{
“error”: {
“root_cause”: [
{
“type”: “security_exception”,
“reason”: “no permissions for and User [name=admin, backend_roles=[admin], requestedTenant=user]”
}
],
“type”: “security_exception”,
“reason”: “no permissions for and User [name=admin, backend_roles=[admin], requestedTenant=user]”
},
“status”: 403
}

When I check the service logs, it shows me this specifically:

[2024-02-29T18:58:43,294][WARN ][o.o.s.p.SecurityIndexAccessEvaluator] [qxopensearch0-node1] indices:data/write/index for ‘.plugins-ml-config’ index is not allowed for a regular user

I’ve tried everything; I’ve created all the roles and permissions, but I can’t seem to execute the command to activate the agent

Configuration:

Relevant Logs or Screenshots:

image
image2508×136 24.9 KB

2

@only19 Please try with admin certificate and curl.
i.e.

curl --insecure --cert config/kirk.pem --key config/kirk-key.pem -H "Content-Type: application/json" -XPUT https://localhost:9200/.plugins-ml-config/_doc/os_chat -d '
 {
   "type":"os_chat_root_agent",
   "configuration":{
     "agent_id": "your root agent id"
   }
 }
 '

[opensearch@81f7a60a73c8 ~]$ curl --insecure --cert config/kirk.pem --key config/kirk-key.pem https://localhost:9200/.plugins-ml-config/_search?pretty                                                                                                                                                              {
  "took" : 772,
  "timed_out" : false,
  "_shards" : {
    "total" : 1,
    "successful" : 1,
    "skipped" : 0,
    "failed" : 0
  },
  "hits" : {
    "total" : {
      "value" : 2,
      "relation" : "eq"
    },
    "max_score" : 1.0,
    "hits" : [
      {
        "_index" : ".plugins-ml-config",
        "_id" : "master_key",
        "_score" : 1.0,
        "_source" : {
          "master_key" : "J6HZA+eQd72/umG6IY/9L28X6oatsevTXirR/bOlNps=",
          "create_time" : 1709239265690
        }
      },
      {
        "_index" : ".plugins-ml-config",
        "_id" : "os_chat",
        "_score" : 1.0,
        "_source" : {
          "type" : "os_chat_root_agent",
          "configuration" : {
            "agent_id" : "your root agent id"
          }
        }
      }
    ]
  }
}
3

Pablo, thank you very much for the help. I’ve really tried everything

  • Let me share the output of the first command with you.

[root@qxopensearch0 config]# curl --insecure --cert kirk.pem --key kirk-key.pem -H “Content-Type: application/json” -XPUT https://localhost:9200/.plugins-ml-config/_search?pretty -d ’

> > {
> >   "type":"os_chat_root_agent",
> >   "configuration":{
> >     "agent_id": "xhIx9o0BgH1_aAmC2aFz"
> >   }
> > }
> > '
{

"error" : "Incorrect HTTP method for uri [/.plugins-ml-config/_search?pretty] and method [PUT], allowed: [GET, POST]",
  "status" : 405
}

I also tried with the POST method, but it throws a syntax error. Anyway, that method doesn’t work for registering the agent

4

Here is the output of the second command.

[root@qxopensearch0 config]# curl --insecure --cert kirk.pem --key kirk-key.pem https://localhost:9200/.plugins-ml-config/_search?pretty

{
  "took" : 2,
  "timed_out" : false,
  "_shards" : {
    "total" : 1,
    "successful" : 1,
    "skipped" : 0,
    "failed" : 0
  },
  "hits" : {
    "total" : {
      "value" : 1,
      "relation" : "eq"
    },
    "max_score" : 1.0,
    "hits" : [
      {
        "_index" : ".plugins-Preformatted textml-config",
        "_id" : "master_key",
        "_score" : 1.0,
        "_source" : {
          "master_key" : "qvK3QM1S811MKGF+K6SeB2AqGJrFAMabbw95re+Tq3E=",
          "create_time" : 1709061173749
        }
      }
    ]
  }
}
5

@only19 Sorry I’ve sent you incorrect URL.

Try with https://localhost:9200/.plugins-ml-config/_doc/os_chat instead.

I’ve just updated my last post.

1 Like
6

Why should we do that? Is there any explanation? Even logged as ADMIN, going via UI inside the Dev Tools gives the same error.