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 <[email protected]>@melexis.com <[email protected]>
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