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nigel.stanger
/
docker-analytics
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Updated to available version
master
spark3
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00c8435
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898fa3c5514918af971f25ad7ea23fbef936e70d
Nigel Stanger
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on 19 Sep 2020
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kafka/Dockerfile
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kafka/Dockerfile
FROM nstanger/spark ENV KAFKA_VERSION="2.2.2" \ SCALA_VERSION="2.11" \ KAFKA_INSTALL="/usr/local" RUN apk add --no-cache \ bash \ openjdk8 \ tini \ zeromq RUN apk add --no-cache --virtual .fetch-deps \ curl \ tar RUN curl -s https://www-us.apache.org/dist/kafka/$KAFKA_VERSION/kafka_$SCALA_VERSION-$KAFKA_VERSION.tgz | tar -xz -C $KAFKA_INSTALL && \ cd $KAFKA_INSTALL && ln -s kafka_$SCALA_VERSION-$KAFKA_VERSION kafka RUN apk del .fetch-deps # COPY start-master.sh /usr/local/bin/start-master.sh # COPY start-worker.sh /usr/local/bin/start-worker.sh ENV KAFKA_HOME="$KAFKA_INSTALL/kafka" # SPARK_HOSTNAME="127.0.0.1" \ # SPARK_MASTER_PORT="7077" \ # SPARK_MASTER_WEBUI_PORT="8080" \ # PYSPARK_PYTHON="/usr/local/bin/python3" COPY start-kafka.sh /usr/local/bin/ COPY server.properties $KAFKA_HOME/config/ # Spark doesn't seem to respond directly to SIGTERM as the exit status is # for SIGKILL (137), after a pause. Presumably docker-compose down times out. # Using tini gives immediate exit with status 143 (SIGTERM). ENTRYPOINT ["/sbin/tini", "--"] CMD ["/usr/local/bin/start-kafka.sh"]
FROM nstanger/spark ENV KAFKA_VERSION="2.2.0" \ SCALA_VERSION="2.11" \ KAFKA_INSTALL="/usr/local" RUN apk add --no-cache \ bash \ openjdk8 \ tini \ zeromq RUN apk add --no-cache --virtual .fetch-deps \ curl \ tar RUN curl -s https://www-us.apache.org/dist/kafka/$KAFKA_VERSION/kafka_$SCALA_VERSION-$KAFKA_VERSION.tgz | tar -xz -C $KAFKA_INSTALL && \ cd $KAFKA_INSTALL && ln -s kafka_$SCALA_VERSION-$KAFKA_VERSION kafka RUN apk del .fetch-deps # COPY start-master.sh /usr/local/bin/start-master.sh # COPY start-worker.sh /usr/local/bin/start-worker.sh ENV KAFKA_HOME="$KAFKA_INSTALL/kafka" # SPARK_HOSTNAME="127.0.0.1" \ # SPARK_MASTER_PORT="7077" \ # SPARK_MASTER_WEBUI_PORT="8080" \ # PYSPARK_PYTHON="/usr/local/bin/python3" COPY start-kafka.sh /usr/local/bin/ COPY server.properties $KAFKA_HOME/config/ # Spark doesn't seem to respond directly to SIGTERM as the exit status is # for SIGKILL (137), after a pause. Presumably docker-compose down times out. # Using tini gives immediate exit with status 143 (SIGTERM). ENTRYPOINT ["/sbin/tini", "--"] CMD ["/usr/local/bin/start-kafka.sh"]
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