amazon emr - AWS EMR Ganglia dashboard not accessible - 403 Forbidden

Question

I have an EMR cluster

response = emr_client.run_job_flow(
    Name="Test dashboards",
    ReleaseLabel='emr-6.2.0',
    LogUri=f"s3://my-bucket/emr_logs/",
    Instances={
        'MasterInstanceType': 'm6g.2xlarge',
        'SlaveInstanceType': 'm6g.2xlarge',
        'InstanceCount': 2,
        'KeepJobFlowAliveWhenNoSteps': True,
        'TerminationProtected': False,
        'Ec2SubnetId': emr_config['Instances']['Ec2SubnetId'],
        'AdditionalMasterSecurityGroups': emr_config['Instances']['AdditionalMasterSecurityGroups']
    },
    VisibleToAllUsers=True,
    JobFlowRole=emr_config['JobFlowRole'],
    ServiceRole=emr_config['ServiceRole'],
    StepConcurrencyLevel=1,
    Applications=[
        {"Name":"Spark"},
        {"Name": "JupyterHub"},
        {"Name": "Ganglia"}
    ]
)

When I want to view the dashboards it works ok for jupyterhub/Yarn resource manager/... (i.e.

• http://master-public-dns-name:8088/
• https://master-public-dns-name:9433/

but when I try to access Ganglia http://master-public-dns-name/ganglia I am getting 403 Forbidden.

Is there any extra setup required?

question from:https://stackoverflow.com/questions/66064641/aws-emr-ganglia-dashboard-not-accessible-403-forbidden

Answer 1

Waitting for answers