Did you ran a repair after changing replication factor for system_auth ?
On Tue, Jul 29, 2014 at 5:48 PM, Jeremy Jongsma <jer...@barchart.com> wrote: > This is still happening to me; is there anything else I can check? All > nodes have NTP installed, all are in sync, all have open communication to > each other. But usually first thing in the morning, I get this auth > exception. A little while later, it starts working. I'm very puzzled. > > > On Tue, Jul 22, 2014 at 8:53 AM, Jeremy Jongsma <jer...@barchart.com> > wrote: > >> Verified all clocks are in sync. >> >> >> On Mon, Jul 21, 2014 at 10:03 PM, Rahul Menon <ra...@apigee.com> wrote: >> >>> I could you perhaps check your ntp? >>> >>> >>> On Tue, Jul 22, 2014 at 3:35 AM, Jeremy Jongsma <jer...@barchart.com> >>> wrote: >>> >>>> I routinely get this exception from cqlsh on one of my clusters: >>>> >>>> cql.cassandra.ttypes.AuthenticationException: >>>> AuthenticationException(why='org.apache.cassandra.exceptions.ReadTimeoutException: >>>> Operation timed out - received only 2 responses.') >>>> >>>> The system_auth keyspace is set to replicate X times given X nodes in >>>> each datacenter, and at the time of the exception all nodes are reporting >>>> as online and healthy. After a short period (i.e. 30 minutes), it will let >>>> me in again. >>>> >>>> What could be the cause of this? >>>> >>> >>> >> > -- Or Sher
