CODEWITHSUNDEEP
azurecassandradatastax
Mkl Rjv
Mkl Rjv

Reputation: 6933

Datastax in Azure VM

I have Datastax dse running in a Centos VM which is hosted in Microsoft Azure.

Heres the thing: I am unable to ping my host, but can connect to it through ssh(from Ubuntu) or putty(from Windows) just fine. And once I start up dse, I am trying to use Datastax DevCenter to access it.

I have set:

start_native_transport: true
native_transport_port: 9042
start_rpc: true

in cassandra.yaml

And the listen_address and the rpc_address have been set to localhost.

And when I try to connect using DevCenter using the port 9042, I am getting an error indicating that All host(s) tried for query failed. com.datastax.driver.core.TransportException. Cannot connect.

I check the port 9042 and heres the netstat -anp result

tcp        0      0 127.0.0.1:9042              0.0.0.0:*                   LISTEN      -

Can anyone tell me if theres something wrong with my implementation? Im a newbie to Cassandra and datastax btw.

Solution

It was just a firewall issue. Connection can be made when accessing from another network.

Upvotes: 0

Views: 725

Answers (1)

ashic
ashic

Reputation: 6495

Try listen address = blank and rpc address = 0.0.0.0. If that doesn't work, try specifying the external ip for both.

Upvotes: 1

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