set up two cassandra clusters?

Hi, I want to launch another cassandra clusters on EC2 but I keep getting an exception like this Exception in thread main java.lang.IllegalStateException: The permission '209.6.54.22/32-1-9160-9160' has already been authorized on the specified group Essentially, I am trying to launch two

Re: set up two cassandra clusters?

Do the clusters have different names? Can you supply the stacktrace you're getting from whirr.log. Cheers, Tom On Tue, Jun 7, 2011 at 4:45 PM, Khanh Nguyen nguyen.h.kh...@gmail.com wrote: Hi, I want to launch another cassandra clusters on EC2 but I keep getting an exception like this