Hello, Dileep Rao I have run tests in my environment using docker containers for Cassandra versions 3.11.0 and 4.0.8 with gocql v1.7.0. I tested both with tls enabled and without tls, and I did not encounter any connection issues. To help pinpoint the issue you're facing, I need a bit more information. Could you please share the exact steps you followed to reproduce this issue? Also, it seems that part of your message got cut off, so I couldn't see the specific error message you’re receiving when trying to connect to Cassandra 3.11.
Once you provide this information, I’d be happy to assist further and troubleshoot the issue in more detail. Looking forward to your response! Am Fr., 6. Dez. 2024 um 07:18 Uhr schrieb Dileep Rao <dileepra...@gmail.com >: > Hello Folks! > > Cutomer not able to connect to Cassandra 3.11 using gocql v1.7.0. They are > able to connect to the cluster from dbvisualizer and cqlsh tools. So there > is no network issue. I also don’t think that it is really a tls issue since > the other tools can connect fine and also we installed openssl and managed > to connect to one of the nodes in the cluster just fine. I think tls > handshake failure is a red herring. I think it may be due to go Cassandra > driver and/or some compatibility issue with the server. I was able to > reproduce it in my own environment by running a go code against 3.11 and > 4.0. In 3.11, I am getting: > > > > > > > > However, the same code connects to 4.0 cluster fine. From what I can see, > gocql v1.7.0 is compatible with 3.11. > > gocql package - github.com/gocql/gocql - Go Packages > <https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpkg.go.dev%2Fgithub.com%2Fgocql%2Fgocql%23section-readme&data=05%7C02%7Cdileep.rao%40microsoft.com%7C4f71a5ccee9043696d7608dd157ad5fc%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C638690339534377644%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=MtYJSXMYTmN4gq0Q8NZxo3MKemn%2Fkpw34IAobuQ%2FzcA%3D&reserved=0> > > > Any ideas, suggestions from Cassandra experts? >
