notkshitij/docker-hadoop
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Changed ADD to COPY for run.sh, added USER hdoop command

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K 2025-04-13 03:59:59 +05:30
parent d2e0fb60fa
commit d89d65d40d
Signed by: notkshitij
GPG Key ID: C5B8BC7530F8F43F
1 changed files with 4 additions and 1 deletions
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datanode/Dockerfile
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@ -3,12 +3,15 @@ FROM cc/base:1.0
HEALTHCHECK CMD curl -f http://localhost:9864/ || exit 1 HEALTHCHECK CMD curl -f http://localhost:9864/ || exit 1
ENV HDFS_CONF_dfs_datanode_data_dir=file:///hadoop/dfs/data ENV HDFS_CONF_dfs_datanode_data_dir=file:///hadoop/dfs/data
RUN mkdir -p /hadoop/dfs/data RUN mkdir -p /hadoop/dfs/data
VOLUME /hadoop/dfs/data VOLUME /hadoop/dfs/data
ADD run.sh /run.sh COPY --chown=hdoop:hdoop run.sh /run.sh
RUN chmod a+x /run.sh RUN chmod a+x /run.sh
USER hdoop
EXPOSE 9864 EXPOSE 9864
CMD ["/run.sh"] CMD ["/run.sh"]