Kibana Plugin error - UI Status red

Elastic Stack Elasticsearch
1

HI,

I installed x-pack plugin on Elastic search & Kibana for displaying objects and arrays of objects.
URL : https://github.com/istresearch/kibana-object-format. I

I am using a single node elasticsearch and have disabled the security on both with the below,
xpack.security.enabled: false

Elasticsearch was started fine, But Kibana started with the below error, thus shows UI - Red Status

log   [12:35:49.034] [error][status][plugin:xpack_main@6.2.4] Status changed from yellow to red - Request Timeout after 3000ms
  log   [12:35:49.035] [error][status][plugin:searchprofiler@6.2.4] Status changed from yellow to red - Request Timeout after 3000ms
  log   [12:35:49.035] [error][status][plugin:ml@6.2.4] Status changed from yellow to red - Request Timeout after 3000ms
  log   [12:35:49.036] [error][status][plugin:tilemap@6.2.4] Status changed from yellow to red - Request Timeout after 3000ms
  log   [12:35:49.036] [error][status][plugin:watcher@6.2.4] Status changed from yellow to red - Request Timeout after 3000ms
  log   [12:35:49.037] [error][status][plugin:graph@6.2.4] Status changed from yellow to red - Request Timeout after 3000ms
  log   [12:35:49.037] [error][status][plugin:reporting@6.2.4] Status changed from yellow to red - Request Timeout after 3000ms
  log   [12:35:49.038] [error][status][plugin:logstash@6.2.4] Status changed from yellow to red - Request Timeout after 3000ms
  log   [12:35:49.038] [error][status][plugin:elasticsearch@6.2.4] Status changed from yellow to red - Request Timeout after 3000ms
  log   [12:35:49.041] [info][listening] Server running at http://localhost:5601
  log   [12:35:49.081] [warning][license][xpack] License information from the X-Pack plugin could not be obtained from Elasticsearch for the [data] cluster. [invalid_index_name_exception] Invalid index name [_xpack], must not start with '_'., with { index_uuid="_na_" & index="_xpack" } :: {"path":"/_xpack","statusCode":400,"response":"{\"error\":{\"root_cause\":[{\"type\":\"invalid_index_name_exception\",\"reason\":\"Invalid index name [_xpack], must not start with '_'.\",\"index_uuid\":\"_na_\",\"index\":\"_xpack\"}],\"type\":\"invalid_index_name_exception\",\"reason\":\"Invalid index name [_xpack], must not start with '_'.\",\"index_uuid\":\"_na_\",\"index\":\"_xpack\"},\"status\":400}"}

Kindly assist on this.

2

Hi,
So for one, you seem to be making use of the workout to display arrays of objects in Kibana.

For two, can you post with markdown the elasticsearch.yml and kibana,yml and confirm you have installed the x-pack plugin on both services?

3

HI,

Yes you are right.

I have installed x-pack in Kibana and elastic search.

elasticsearch.yml
cluster.name: my-application
node.name: node-1
xpack.security.enabled: false
http.port: 9200

kibana.yml
server.port: 5601
server.host: "localhost"
elasticsearch.url: "http://localhost:9200"
xpack.security.enabled: false

Remaining attributes have been commented.

4

Hi @satkumvnr,

Have you mentioned your x-pack username and password in kibana.yml file ?

5

HI Krunal,

I have disabled the x-pack security in Kibana & Elasticsearch. Would I still need to provide the username and password . ?? Whether I need to set new passwords here ?

6

you need the x-pack right now ?

Why you disabled the x-pack security ?

And try with enabled the security and write the username and password in kibana.yml file and then tell me what is the issue is comes up.

Thanks & Regards,
Krunal.

7

I have enabled the x-pack security in Kibana.yml. Still the same errors exists.

kibana.yml : 
server.port: 5601
server.host: "localhost"
elasticsearch.url: "http://localhost:9200"
xpack.security.enabled: true
elasticsearch.username: "test"
elasticsearch.password: "test123"

elasticsearch.yml : 
cluster.name: my-application
node.name: node-1
xpack.security.enabled: true
http.port: 9200

Others have been commented:

Error:
  log   [09:08:48.703] [error][status][plugin:xpack_main@6.2.4] Status changed from yellow to red - Request Timeout after 3000ms
  log   [09:08:48.705] [error][status][plugin:searchprofiler@6.2.4] Status changed from yellow to red - Request Timeout after 3000ms
  log   [09:08:48.706] [error][status][plugin:ml@6.2.4] Status changed from yellow to red - Request Timeout after 3000ms
  log   [09:08:48.707] [error][status][plugin:tilemap@6.2.4] Status changed from yellow to red - Request Timeout after 3000ms
  log   [09:08:48.707] [error][status][plugin:watcher@6.2.4] Status changed from yellow to red - Request Timeout after 3000ms
  log   [09:08:48.708] [error][status][plugin:graph@6.2.4] Status changed from yellow to red - Request Timeout after 3000ms
  log   [09:08:48.709] [error][status][plugin:reporting@6.2.4] Status changed from yellow to red - Request Timeout after 3000ms
  log   [09:08:48.710] [error][status][plugin:security@6.2.4] Status changed from yellow to red - Request Timeout after 3000ms
  log   [09:08:48.711] [error][status][plugin:logstash@6.2.4] Status changed from yellow to red - Request Timeout after 3000ms
  log   [09:08:48.711] [error][status][plugin:elasticsearch@6.2.4] Status changed from yellow to red - Request Timeout after 3000ms
  log   [09:08:48.722] [info][listening] Server running at http://localhost:5601
  log   [09:08:48.815] [warning][license][xpack] License information from the X-Pack plugin could not be obtained from Elasticsearch for the [data] cluster. [invalid_index_name_exception] Invalid index name [_xpack], must not start with '_'., with { index_uuid="_na_" & index="_xpack" } :: {"path":"/_xpack","statusCode":400,"response":"{\"error\":{\"root_cause\":[{\"type\":\"invalid_index_name_exception\",\"reason\":\"Invalid index name [_xpack], must not start with '_'.\",\"index_uuid\":\"_na_\",\"index\":\"_xpack\"}],\"type\":\"invalid_index_name_exception\",\"reason\":\"Invalid index name [_xpack], must not start with '_'.\",\"index_uuid\":\"_na_\",\"index\":\"_xpack\"},\"status\":400}"}
  log   [09:08:48.816] [error][status][plugin:xpack_main@6.2.4] Status changed from red to red - X-Pack plugin is not installed on the [data] Elasticsearch cluster.
  log   [09:08:48.817] [error][status][plugin:searchprofiler@6.2.4] Status changed from red to red - X-Pack plugin is not installed on the [data] Elasticsearch cluster.
  log   [09:08:48.817] [error][status][plugin:ml@6.2.4] Status changed from red to red - X-Pack plugin is not installed on the [data] Elasticsearch cluster.
  log   [09:08:48.818] [error][status][plugin:tilemap@6.2.4] Status changed from red to red - X-Pack plugin is not installed on the [data] Elasticsearch cluster.
  log   [09:08:48.819] [error][status][plugin:watcher@6.2.4] Status changed from red to red - X-Pack plugin is not installed on the [data] Elasticsearch cluster.
  log   [09:08:48.820] [error][status][plugin:graph@6.2.4] Status changed from red to red - X-Pack plugin is not installed on the [data] Elasticsearch cluster.
  log   [09:08:48.822] [error][status][plugin:reporting@6.2.4] Status changed from red to red - X-Pack plugin is not installed on the [data] Elasticsearch cluster.
  log   [09:08:48.823] [error][status][plugin:security@6.2.4] Status changed from red to red - X-Pack plugin is not installed on the [data] Elasticsearch cluster.
  log   [09:08:48.823] [error][status][plugin:logstash@6.2.4] Status changed from red to red - X-Pack plugin is not installed on the [data] Elasticsearch cluster.
  log   [09:08:51.248] [warning] You're running Kibana 6.2.4 with some different versions of Elasticsearch. Update Kibana or Elasticsearch to the same version to prevent compatibility issues: v6.2.2 @ 127.0.0.1:9200 (127.0.0.1)
  log   [09:08:51.267] [info][status][plugin:elasticsearch@6.2.4] Status changed from red to green - Ready
  log   [09:08:51.272] [warning][license][xpack] License information from the X-Pack plugin could not be obtained from Elasticsearch for the [data] cluster. [invalid_index_name_exception] Invalid index name [_xpack], must not start with '_'., with { index_uuid="_na_" & index="_xpack" } :: {"path":"/_xpack","statusCode":400,"response":"{\"error\":{\"root_cause\":[{\"type\":\"invalid_index_name_exception\",\"reason\":\"Invalid index name [_xpack], must not start with '_'.\",\"index_uuid\":\"_na_\",\"index\":\"_xpack\"}],\"type\":\"invalid_index_name_exception\",\"reason\":\"Invalid index name [_xpack], must not start with '_'.\",\"index_uuid\":\"_na_\",\"index\":\"_xpack\"},\"status\":400}"}
8

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