Kafka Producer Command line not working

I was able to create a kafka topic but when i tried to post messages getting below error…

[srini_1417@gw03 ~]$
[srini_1417@gw03 ~]$ kafka-console-producer.sh --broker-list nn01.itversity.com:2181,nn02.itversity.com:2181,rm01.itversity.com:2181 --topic srini_test_main_thriv_input

{“FullName_Input”:“Roy Cooper”}
[2020-10-09 23:14:23,695] ERROR Error when sending message to topic srini_test_main_thriv_input with key: null, value: 32 bytes with error: (org.apache.kafka.clients.producer.internals.ErrorLoggingCallback)
org.apache.kafka.common.errors.TimeoutException: Failed to update metadata after 60000 ms.

^C[srini_1417@gw03 ~]$
[srini_1417@gw03 ~]$
[srini_1417@gw03 ~]$
[srini_1417@gw03 ~]$ kafka-console-producer.sh --broker-list nn02.itversity.com:6667 --topic srini_test_main_thriv_input >{“FullName_Input”:“Roy Cooper”}
[2020-10-09 23:14:37,688] WARN [Producer clientId=console-producer] Connection to node -1 could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient)
[2020-10-09 23:14:37,739] WARN [Producer clientId=console-producer] Connection to node -1 could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient)
[2020-10-09 23:14:37,891] WARN [Producer clientId=console-producer] Connection to node -1 could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient)
[2020-10-09 23:14:38,143] WARN [Producer clientId=console-producer] Connection to node -1 could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient)
[2020-10-09 23:14:38,646] WARN [Producer clientId=console-producer] Connection to node -1 could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient)
[2020-10-09 23:14:39,400] WARN [Producer clientId=console-producer] Connection to node -1 could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient)
^C[srini_1417@gw03 ~]$
[srini_1417@gw03 ~]$

Hi @srini,

We have checked it from our side. There is no issue. Please check with the below screenshots. Reply us if there are any more further issues. Thank you for your patience.
Consumer


Producer
Kafka1