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| 1 | +# Licensed to the Apache Software Foundation (ASF) under one |
| 2 | +# or more contributor license agreements. See the NOTICE file |
| 3 | +# distributed with this work for additional information |
| 4 | +# regarding copyright ownership. The ASF licenses this file |
| 5 | +# to you under the Apache License, Version 2.0 (the |
| 6 | +# "License"); you may not use this file except in compliance |
| 7 | +# with the License. You may obtain a copy of the License at |
| 8 | +# |
| 9 | +# http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | +# |
| 11 | +# Unless required by applicable law or agreed to in writing, software |
| 12 | +# distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | +# See the License for the specific language governing permissions and |
| 15 | +# limitations under the License. |
| 16 | + |
| 17 | +ARG RANGER_BASE_JAVA_VERSION=8 |
| 18 | + |
| 19 | +FROM eclipse-temurin:${RANGER_BASE_JAVA_VERSION}-jdk-jammy |
| 20 | + |
| 21 | +ENV DEBIAN_FRONTEND=noninteractive |
| 22 | +ENV REALM=EXAMPLE.COM |
| 23 | +ENV KDC_HOST=kdc.example.com |
| 24 | +ENV ADMIN_PRINCIPAL=admin/admin |
| 25 | +ENV ADMIN_PASSWORD=rangerR0cks! |
| 26 | +ENV MASTER_PASSWORD=rangerR0cks! |
| 27 | + |
| 28 | +# Install Kerberos components |
| 29 | +RUN apt-get update && \ |
| 30 | + apt-get install -y krb5-kdc krb5-admin-server krb5-user && \ |
| 31 | + rm -rf /var/lib/apt/lists/* |
| 32 | + |
| 33 | +# Copy configuration files |
| 34 | +COPY config/kdc/krb5.conf /etc/krb5.conf |
| 35 | +COPY config/kdc/kdc.conf /etc/krb5kdc/kdc.conf |
| 36 | +COPY config/kdc/kadm5.acl /etc/krb5kdc/kadm5.acl |
| 37 | +COPY config/kdc/entrypoint.sh /entrypoint.sh |
| 38 | +RUN chmod +x /entrypoint.sh |
| 39 | + |
| 40 | +EXPOSE 88/tcp 88/udp 749/tcp |
| 41 | + |
| 42 | +ENTRYPOINT ["/entrypoint.sh"] |
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