Thank you Hannu.
> On Jun 13, 2017, at 10:59 AM, Hannu Kröger <hkro...@gmail.com> wrote: > > Hello, > > So the local information about tokens is stored in the system keyspace. Also > the host id and all that. > > Also documented here: > https://support.datastax.com/hc/en-us/articles/204289959-Changing-IP-addresses-in-DSE > > <https://support.datastax.com/hc/en-us/articles/204289959-Changing-IP-addresses-in-DSE> > > If for any reason that causes issues, you can also check this: > https://issues.apache.org/jira/browse/CASSANDRA-8382 > <https://issues.apache.org/jira/browse/CASSANDRA-8382> > > If you copy all cassandra data, you are on the safe side. Good point in the > links is that if you have IP addresses in topolgy or other files, then update > those as well. > > Hannu > > On 13 June 2017 at 11:53:13, Nitan Kainth (ni...@bamlabs.com > <mailto:ni...@bamlabs.com>) wrote: > >> Hannu, >> >> "Cassandra automatically realizes that have just effectively changed IP >> address” —> are you sure C* will take care of IP change as is? How will it >> know which token range to be assigned to this new IP address? >> >>> On Jun 13, 2017, at 10:51 AM, Hannu Kröger <hkro...@gmail.com >>> <mailto:hkro...@gmail.com>> wrote: >>> >>> Cassandra automatically realizes that have just effectively changed IP >>> address
