THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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It is a class implementing the SecurityManager interface. Make sure your class has a zero argument constructor so that we can call to create the object. SecurityManger is the new interface you will need to implement for both authentication and authorization. See SecurityManger javadoc for details. You can use SampleSecurityManager as an example to write your own implementation.
mention the gfsh commands to start locator/server with security
3. Introduction of GeodePermission
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