[ https://issues.apache.org/jira/browse/SPARK-1532?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Art Peel updated SPARK-1532: ---------------------------- Description: 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. was: 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. > 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. -- This message was sent by Atlassian JIRA (v6.2#6252)