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From sankalp kohli <>
Subject Re: Added nodes to cluster, authentication stopped working
Date Sun, 07 Jul 2013 20:55:15 GMT
patch cassandra and remove the code which checks auth :)

On Wed, Jul 3, 2013 at 6:55 AM, Carlos Rolo <> wrote:

>  Hi all,
> I have a Cassandra Cluster running and we recently duplicated the cluster.
> After following all the steps, the cassandra clients started failing with
> the following message:
> "AuthenticationException(why='Username and/or password are incorrect')"
> The problem is that even I can't login to the CQL shell and check the
> users, since it says (even with the correct username/password) that 'You
> have to be logged in and not anonymous to perform this request'.
> When I created the Cluster I disabled the 'cassandra' superuser and now I
> can't do anything on my Cluster.
> Is there any method to reset a user and/or password, or recreate a new
> superuser??
> Otherwise I need to drop all the data from the cluster... Since even
> disabling authentication and authorization my clients give errors writting
> data.

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