Github user dawidwys commented on a diff in the pull request: https://github.com/apache/flink/pull/6377#discussion_r204057939 --- Diff: flink-end-to-end-tests/test-scripts/docker-hadoop-secure-cluster/docker-compose.yml --- @@ -0,0 +1,87 @@ +################################################################################ +# 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. +################################################################################ +version: '3.5' + +networks: + docker-hadoop-cluster-network: + driver: bridge + name: docker-hadoop-cluster-network + +services: + kdc: + container_name: "kdc" + hostname: kdc.kerberos.com + image: sequenceiq/kerberos + networks: + - docker-hadoop-cluster-network + environment: + REALM: EXAMPLE.COM + DOMAIN_REALM: kdc.kerberos.com + + master: + image: ${DOCKER_HADOOP_IMAGE_NAME:-flink/docker-hadoop-secure-cluster:latest} + command: master + depends_on: + - kdc + ports: + - "50070:50070" --- End diff -- I think we do not need to expose ports to the host. We run the flink job from within container anyway.
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