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From "Art Peel (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SPARK-1532) provide option for more restrictive firewall rule in ec2/spark_ec2.py
Date Fri, 18 Apr 2014 06:16:15 GMT
Art Peel created SPARK-1532:
-------------------------------

             Summary: provide option for more restrictive firewall rule in ec2/spark_ec2.py
                 Key: SPARK-1532
                 URL: https://issues.apache.org/jira/browse/SPARK-1532
             Project: Spark
          Issue Type: Improvement
          Components: EC2
    Affects Versions: 0.9.0
            Reporter: Art Peel
            Priority: Minor


When ec2/spark_ec2.py sets up firewall rules for various ports, it uses an extremely lenient
hard-coded value for allowed IP addresses: '0.0.0.0/0'

It would be very useful for deployments to allow specifying the allowed IP addresses as a
command-line option to ec2/spark_ec2.py.  This new configuration parameter should have as
its default the current value, '0.0.0.0/0' so the functionality of ec2/spark_ec2.py will change
only for those users who specify the new option.




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