Add km module kafka gateway

core/build/resources/test/minikdc-krb5.conf

@@ -0,0 +1,27 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+[libdefaults]
+default_realm = {0}
+udp_preference_limit = 1
+default_tkt_enctypes=aes128-cts-hmac-sha1-96
+default_tgs_enctypes=aes128-cts-hmac-sha1-96
+
+[realms]
+{0} = '{'
+  kdc = {1}:{2}
+'}'