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This article introduces the relevant knowledge of "elk's dockerfile and startup method". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

DockerFile

FROM kinogmt/centos-ssh

RUN service sshd start

COPY elk.tar / opt/elk.tar

RUN tar-xvf / opt/elk.tar-C / opt

COPY start.sh / opt/start.sh

RUN useradd-g root topnet

RUN echo "topnet" | passwd topnet-- stdin > / dev/null 2 > & 1

RUN chown-R topnet:root / opt

# modify the default number of threads

RUN sed-I "sCompact 1024Compact 65535Compact g" / etc/security/limits.d/90-nproc.conf

# Port

EXPOSE 5601

EXPOSE 9200

EXPOSE 22

EXPOSE 5044

USER topnet

# start es,kibana,logstash

CMD / opt/start.sh

Start.sh

Export JAVA_HOME=/opt/java

Export PATH=$PATH:$JAVA_HOME/bin

Cd / opt/elasticsearch/

Nohup. / bin/elasticsearch &

Cd / opt/kibana

Nohup. / bin/kibana &

Cd / opt/logstash

. / bin/logstash-f config/start.conf-- config.reload.automatic

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