Hello, you can always run “nodetool ring” to see all tokens.
Hannu > On 26 Feb 2018, at 12:32, Ivan Iliev <i...@melexis.com> wrote: > > Hello C* Gurus, > > I am quite new to cassandra so I am struggling over the concent of vnodes and > how to verify if those are properly enabled on my cluster. > > I have the num_tokens in yaml set to 256 across all nodes and initial_token > is commented out of the config. > > Apart from that I cannot find any other configuration needed to be applied > for this to work, but I'm also not sure how to verify if this is OK apart > from doing "nodetool status" which shows this: > > Status=Up/Down > |/ State=Normal/Leaving/Joining/Moving > -- Address Load Tokens Owns Host ID > Rack > DN 10.32.16.48 125.08 GiB 256 ? > 0c90ef09-097f-4e24-80ca-fc87e3c44e3c RAC1 > UN 10.32.16.194 116.3 GiB 256 ? > 59e194df-dc44-4a82-a95c-2aac3d5292dc RAC1 > UN 10.32.17.4 38.89 GiB 256 ? > 87745b2e-3be9-4dc9-a39d-298830657d05 RAC1 > UN 10.32.16.31 111.93 GiB 256 ? > a4666251-816a-424b-a374-63da2b9a3dab RAC1 > > Is there anything else I can check to verify if vnodes are "created" ? > > Also is there a way to get a list of the vnodes in a cluster or any other > info about it that may be valuable for managing those ? > > Or is the concept I have about vnodes wrong and there are no such > representations as seperate nodes in the cluster for example? > > Thank you, > Ivan > -- > Best regards > Ivan I. Iliev > System Administrator > > Melexis Bulgaria Ltd. > 2 Samokovsko shose Blvd. > 1138 Sofia > Bulgaria > > Mobile:+359 88 9221923 > E-mail: iai <mailto:i...@melexis.com>@melexis.com <mailto:m...@melexis.com> > Website: www.melexis.com <http://www.melexis.com/> > > The contents of this e-mail are CONFIDENTIAL AND PROPRIETARY. Please read our > disclaimer at http://www.melexis.com/mailpolicy > <http://www.melexis.com/mailpolicy>.
