Hello,
I'm integrating Hadoop with Kerberos into KNIME and running into issues. The Kerberos authentication is failing. From the snippet of the KNIME log below, it looks like the default realm is not being set correctly. It should be DATARUSH.LOCAL but seems to be "default". I've set the java.security.krb5.conf (and realm + kdc) system properties in the knime.ini file with no success. Any suggestions welcome. Thanks.
DEBUG SaslRpcClient Received SASL message state: NEGOTIATE
auths {
method: "TOKEN"
mechanism: "DIGEST-MD5"
protocol: ""
serverId: "default"
challenge: "realm=\"default\",nonce=\"2zXOzLIarr2uj+1bX110pIv5gECQVqAjfaEfhXCT\",qop=\"auth\",charset=utf-8,algorithm=md5-sess"
}
auths {
method: "KERBEROS"
mechanism: "GSSAPI"
protocol: "hdfs"
serverId: "usau-vm-cdh5-sn.datarush.local"
}