How to skip Kerberos Authentication for kafka-connect-fs for SFTP

[CodeDevBook]

Hi,
I am trying to fetch the file from SFTP using this connector but it keep asking me Kerberos credentials everytime when we start the connector on the console
Kerberos username [user name]:
Kerberos password

All I want is to skip the kerberos credentials and only use private key which is I am already providing.
Below is the property file for SFTP

name=FsSourceConnector
connector.class=com.github.mmolimar.kafka.connect.fs.FsSourceConnector
tasks.max=1
policy.class=com.github.mmolimar.kafka.connect.fs.policy.SimplePolicy
policy.sleepy.sleep=5000
policy.recursive=true
policy.regexp=^.*.txt$
policy.batch_size=0
file_reader.class=com.github.mmolimar.kafka.connect.fs.file.reader.TextFileReader
file_reader.batch_size=0
fs.uris=sftp://<user_name>:@host-name:22/directory/?preferredAuthentications=publickey,password
fs.sftp.keyfile=C:/Users/directory/key.ppk
topic=sftp-topic
policy.fs.fs.sftp.impl=org.apache.hadoop.fs.sftp.SFTPFileSystem

@mmolimar ,
Kindly suggest me the resolution for this
Is the "fs.uris" correct here ? If not then what is the correct property to skip this authentication.

[mmolimar]

Hi @CodeDevBook!

You should change the PreferredAuthentications in Jsch.
Setting JSch.setConfig("PreferredAuthentications", "publickey,keyboard-interactive,password"); here should work.

[CodeDevBook]

Hi @CodeDevBook!

You should change the PreferredAuthentications in Jsch.
Setting JSch.setConfig("PreferredAuthentications", "publickey,keyboard-interactive,password"); here should work.

@mmolimar ,

Thank you ! Now I am able to run without kerberos authentication