On port 8083 I am running Influxdb for which I am even getting the GUI on <http://localhost:8083>

Now come to kafka, Here I am referring the setup as per <https://kafka.apache.org/quickstart> 

starting the zookeeeper which is in folder /opt/zookeeper-3.4.10 by the command: `bin/zkServer.sh start`

So zookeeper is started now starting kafka under /opt/kafka\_2.11-1.1.0 folder as :  

`bin/kafka-server-start.sh config/server.properties`

create a topic named "test" with a single partition and only one replica:  

`bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 --topic test`

Topic is created and can be checked in with command :  

`bin/kafka-topics.sh --list --zookeeper localhost:2181`

Uptill here everything is fine and tuned.

Now I need to use "**Kafka connect**" component to import/export data.
So I am creating a seed data as: `echo -e "foo\nbar" > test.txt`

Now using connector configuration for "**kafka connect**" to work :
`bin/connect-standalone.sh config/connect-standalone.properties config/connect-file-source.properties config/connect-file-sink.properties`

after running above command I am getting : `Address already in use`

`Kafka connect has stopped`

![enter image description here](https://i.stack.imgur.com/7TOsf.png)

![enter image description here](https://i.stack.imgur.com/02TPa.png)

I even changed the `rest.port=8084` in the /opt/kafka\_2.11-1.1.0/config/connect-distributed.properties so as it don't get conflict with influxdb which already on 8083. Still I am getting the same `Address already in use`,
`Kafka connect has stopped` as shown in screenshots.