tpotce/docker/elk/elasticsearch/Dockerfile
t3chn0m4g3 aaccb43471 bump elk stack to 7.16.2
ELK 7.16.2 includes log4j 2.17.0 to address latest issues
2021-12-20 11:17:18 +00:00

50 lines
1.7 KiB
Docker

FROM alpine:3.14
#
# VARS
ENV ES_VER=7.16.2 \
ES_JAVA_HOME=/usr/lib/jvm/java-16-openjdk
# Include dist
ADD dist/ /root/dist/
#
# Setup env and apt
#RUN sed -i 's/dl-cdn/dl-2/g' /etc/apk/repositories && \
RUN apk -U --no-cache add \
aria2 \
bash \
curl \
nss && \
apk add --no-cache -X http://dl-cdn.alpinelinux.org/alpine/edge/community openjdk16-jre && \
#
# Get and install packages
cd /root/dist/ && \
mkdir -p /usr/share/elasticsearch/ && \
aria2c -s 16 -x 16 https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-$ES_VER-linux-x86_64.tar.gz && \
tar xvfz elasticsearch-$ES_VER-linux-x86_64.tar.gz --strip-components=1 -C /usr/share/elasticsearch/ && \
rm -rf /usr/share/elasticsearch/jdk && \
rm -rf /usr/share/elasticsearch/modules/x-pack-ml && \
# For some reason Alpine 3.14 does not report the -x flag correctly and thus elasticsearch does not find java
sed -i 's/! -x/! -e/g' /usr/share/elasticsearch/bin/elasticsearch-env && \
#
# Add and move files
cd /root/dist/ && \
mkdir -p /usr/share/elasticsearch/config && \
cp elasticsearch.yml /usr/share/elasticsearch/config/ && \
#
# Setup user, groups and configs
addgroup -g 2000 elasticsearch && \
adduser -S -H -s /bin/ash -u 2000 -D -g 2000 elasticsearch && \
chown -R elasticsearch:elasticsearch /usr/share/elasticsearch/ && \
#
# Clean up
apk del --purge aria2 && \
rm -rf /root/* && \
rm -rf /tmp/* && \
rm -rf /var/cache/apk/*
#
# Healthcheck
HEALTHCHECK --retries=10 CMD curl -s -XGET 'http://127.0.0.1:9200/_cat/health'
#
# Start ELK
USER elasticsearch:elasticsearch
CMD ["/usr/share/elasticsearch/bin/elasticsearch"]