Dockerfile for Elasticsearch 2.3.0 on ARM

Dockerfile

FROM armv7/armhf-debian

# setup debian sources
ENV DEBIAN_FRONTEND noninteractive
RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 9165938D90FDDD2E && \
    apt-get -y update && \
    apt-get -y upgrade && \
    apt-get -y --force-yes install sudo wget

ADD ejdk-8u77-linux-armv6-vfp-hflt.tar.gz /
RUN ln -s /ejdk1.8.0_77/linux_armv6_vfp_hflt/jre/bin /usr/bin/java

# Install elasticsearch package
RUN wget --quiet https://download.elasticsearch.org/elasticsearch/release/org/elasticsearch/distribution/deb/elasticsearch/2.3.0/elasticsearch-2.3.0.deb && \
    dpkg -i /elasticsearch-2.3.0.deb && \
    rm elasticsearch-2.3.0.deb

ENV PATH /usr/share/elasticsearch/bin:/ejdk1.8.0_77/linux_armv6_vfp_hflt/compact3/bin:$PATH
WORKDIR /usr/share/elasticsearch

# Config es
RUN mkdir -p /usr/share/elasticsearch/config && \
    mkdir -p /usr/share/elasticsearch/config/scripts && \
    mkdir -p /usr/share/elasticsearch/data && \
    mkdir -p /usr/share/elasticsearch/logs && \
    chown -R elasticsearch.elasticsearch /usr/share/elasticsearch
ADD elasticsearch.yaml /usr/share/elasticsearch/config/elasticsearch.yaml
ADD logging.yaml /usr/share/elasticsearch/config/logging.yaml
ENV ES_HEAP_SIZE 256m
ENV JAVA_HOME /ejdk1.8.0_77/linux_armv6_vfp_hflt/compact3

# startup
CMD ["/usr/bin/sudo", "-E", "-u", "elasticsearch", "/usr/share/elasticsearch/bin/elasticsearch"]

EXPOSE 9200/tcp 9300/tcp

ejdk-8u77-linux-armv6-vfp-hflt.tgz comes from Oracle:
http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html

elasticsearch.yaml and logging.yaml are included within the elasticsearch package, and only need to be added if customized.