question

Ckn avatar image
Ckn asked Erick Ramirez answered

Unable to login to cluster with client-to-node encryption enabled

cassandra.yaml

require_client_auth: true

cqlshrc file for reference

[authentication]
username = cassuser
password = testpass
 
[connection]
hostname = 172.10.11.325
port = 8321
factory = cqlshlib.ssl.ssl_transport_factory

[ssl]
certfile =~/.cassandra/filename.crt
validate = true
version = SSLv23
userkey = ~/.cassandra/test-dev.key
usercert = ~/.cassandra/test-dev-chain.pem

Log message:

Connection error: ('Unable to connect to any servers', {'172.10.11.325:8321': OSError(22, "Tried connecting to [('172.10.11.325', 8321)]. Last error: Invalid argument")})
encryption
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1 Answer

Erick Ramirez avatar image
Erick Ramirez answered

In my experience, most of the issues with SSL and certificates is due to human error. Unfortunately, this isn't something I can troubleshoot for you because it takes a lot of time and requires diagnostic information from your cluster.

If you have a paid subscription, please feel free to log a ticket with DataStax Support so one of our engineers can assist you directly. Cheers!

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