Fail to start standalone Kaa node

[Darshan B.C.]

Hi I am unable to start kaa standlone node. kaa-node service is active(exited). I am able to do create tenants, user, app, schema and also generate sdk but When I am trying to connect my client(from same machine different shell). I am getting error as

 [pool-2-thread-1] ERROR org.kaaproject.kaa.client.channel.impl.channels.DefaultBootstrapChannel - Failed to receive operation servers list {}java.net.UnknownHostException: localhost=192.168.43.40
    at java.net.InetAddress.getAllByName0(InetAddress.java:1281)
    at java.net.InetAddress.getAllByName(InetAddress.java:1193)
    at java.net.InetAddress.getAllByName(InetAddress.java:1127)
    at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:44)
    at org.apache.http.impl.conn.HttpClientConnectionOperator.connect(HttpClientConnectionOperator.java:102)
    at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:314)
    at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:363)

I tried changing kaa-node.properties

# Interface that will be reported by all transports
transport_public_interface=localhost=192.168.43.40

# Interface that will be reported by all transports
transport_public_interface=localhost=127.0.0.1

# Interface that will be reported by all transports
transport_public_interface=localhost

All three methods failed.

what may be the problem