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I was trying to connect to my remote cassandra DB via cqlsh ,

Connection error: ('Unable to connect to any servers', {'XX.XX.XX.XX': ProtocolError("cql_version '3.4.0' is not supported by remote (w/ native protocol). Supported versions: [u'3.2.1']",)})

I installed Planet Cassandra version 3.2.1 from this link .

I run the command : nodetool version it is showing 3.2.1 version.

I found similar question here , but that didn't help me.

Community
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Sujith PS
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2 Answers2

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Still if you want to connect over the old version you can :

$ cqlsh --cqlversion=3.2.1 host_ip

ex : $ cqlsh --cqlversion=3.2.1 192.168.0.172 where 192.168.0.172 is the machine where you want to connect.

Mr'Black
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Humm, it looks like you're using an "old" version of the cqlsh and not the one shipped with Cassandra 3.2.1.

Try

shell> which cqlsh

or

shell> locate cqlsh

to see if it points you the the right version

doanduyhai
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  • Applied to me, as I have DSE cassandra and vanilla cassandra installed on same system. Commenting out the `export PATH=~/dse/bin:$PATH` in my bash_profile and reloading bash_profile solved problem and pointed to the correct `cqlsh` binary. – eprothro May 12 '16 at 17:03