[BUG] Enabling data-sources results in Observability Logs missing

[vinylen]

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Describe the bug

When we enable data-source for OpenSearch-Dashboards, we lose the ability to access Observability -> Logs. The option to view Observability Logs is missing from the UI.

data_source.enabled: "true"
data_source.ssl.verificationMode: none

When we disable data-sources and restart Dashboards, we regain the ability to view Observability Logs.

To Reproduce Steps to reproduce the behavior:

1. Run this docker-compose file:

services:
  opensearch-node1: 
    image: opensearchproject/opensearch:3.0.0
    container_name: opensearch-node1
    environment:
      - cluster.name=opensearch-cluster 
      - node.name=opensearch-node1 
      - discovery.seed_hosts=opensearch-node1,opensearch-node2 
      - cluster.initial_cluster_manager_nodes=opensearch-node1,opensearch-node2 
      - bootstrap.memory_lock=true 
      - "OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m"
      - OPENSEARCH_INITIAL_ADMIN_PASSWORD=hardadminpassword123! 
    ulimits:
      memlock:
        soft: -1 
        hard: -1
      nofile:
        soft: 65536 
        hard: 65536
    volumes:
      - opensearch-data1:/usr/share/opensearch/data 
    ports:
      - 9200:9200 
      - 9600:9600 
    networks:
      - opensearch-net 
  opensearch-node2:
    image: opensearchproject/opensearch:3.0.0 
    container_name: opensearch-node2
    environment:
      - cluster.name=opensearch-cluster
      - node.name=opensearch-node2
      - discovery.seed_hosts=opensearch-node1,opensearch-node2
      - cluster.initial_cluster_manager_nodes=opensearch-node1,opensearch-node2
      - bootstrap.memory_lock=true
      - "OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m"
      - OPENSEARCH_INITIAL_ADMIN_PASSWORD=hardadminpassword123!
    ulimits:
      memlock:
        soft: -1
        hard: -1
      nofile:
        soft: 65536
        hard: 65536
    volumes:
      - opensearch-data2:/usr/share/opensearch/data
    networks:
      - opensearch-net
  opensearch-dashboards:
    image: opensearchproject/opensearch-dashboards:3.0.0 
    container_name: opensearch-dashboards
    ports:
      - 5601:5601 
    expose:
      - "5601" 
    environment:
      OPENSEARCH_HOSTS: '["https://opensearch-node1:9200","https://opensearch-node2:9200"]' 
      DATA_SOURCE_ENABLED: "true"
      DATA_SOURCE_SSL_VERIFICATIONMODE: "none"
    networks:
      - opensearch-net

volumes:
  opensearch-data1:
  opensearch-data2:

networks:
  opensearch-net:

2. Access Dashboards via http://127.0.0.1:5601 and go to Observability. The option to view Logs is not showing up.
3. Remove these lines from the environment section for opensearch-dashboards:

DATA_SOURCE_ENABLED: "true"
DATA_SOURCE_SSL_VERIFICATIONMODE: "none"

4. Run docker compose down && docker compose up -d
5. Access Dashboards via http://127.0.0.1:5601 and go to Observability. The option to view Logs is now showing up as expected.

Expected behavior Enabling data-source support for opensearch-dashboards should not result in Observability -> Logs being affected and missing.

OpenSearch Version I've tested this on 2.19.1 and 3.0.0

Dashboards Version I've tested this on 2.19.1 and 3.0.0

Plugins No plugin out of the ones that are shipped by default have been enabled.

Screenshots

Host/Environment (please complete the following information):

• Mozilla Firefox
• Google Chrome

Additional context

I've also created a forum thread for it here.