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sha1sum fails on CentOS 7 & Ubuntu 16.04

asked 2018-05-12 07:28:02 -0500

pfcurtis gravatar image

We are building Docker images with the MapR software all set up and configured. (Dockerfile below) When we reach the step to install the MapR stagelib, we get this error:

    Step 16/22 : RUN cd ${SDC_DIST} && ${SDC_DIST}/bin/streamsets stagelibs -install=streamsets-datacollector-mapr_6_0-mep4-lib
 ---> Running in f5b96186b0f8

sha1sum: invalid option -- 's'
Try 'sha1sum --help' for more information.
Failed! running sha1sum -s -c in /tmp/sdc-setup-7

The command '/bin/sh -c cd ${SDC_DIST} && ${SDC_DIST}/bin/streamsets stagelibs -install=streamsets-datacollector-mapr_6_0-mep4-lib' returned a non-zero code: 1

Has this been seen with these operating systems?

Dockerfile (WIP):

FROM maprtech/pacc:6.0.1_5.0.0_centos7
MAINTAINER Paul Curtis <>


# The paths below should generally be attached to a VOLUME for persistence.
# SDC_CONF is where configuration files are stored. This can be shared.
# SDC_DATA is a volume for storing collector state. Do not share this between containers.
# SDC_LOG is an optional volume for file based logs.
# SDC_RESOURCES is where resource files such as runtime:conf resources and Hadoop configuration can be placed.
# STREAMSETS_LIBRARIES_EXTRA_DIR is where extra libraries such as JDBC drivers should go.
ENV SDC_CONF=/etc/sdc \
    SDC_DATA=/data \
    SDC_DIST="/opt/streamsets-datacollector" \
    SDC_LOG=/logs \

RUN groupadd --system ${SDC_USER} && \
    adduser --system -g ${SDC_USER} ${SDC_USER}

RUN cd /tmp && \
    curl -o /tmp/sdc.tgz -L "${SDC_URL}" && \
    mkdir /opt/streamsets-datacollector && \
    tar xzf /tmp/sdc.tgz --strip-components 1 -C /opt/streamsets-datacollector && \
    rm -rf /tmp/sdc.tgz

# Add logging to stdout to make logs visible through `docker logs`.
RUN sed -i 's|INFO, streamsets|INFO, streamsets,stdout|' "${SDC_DIST}/etc/"

# Create necessary directories.
RUN mkdir -p /mnt \
    "${SDC_DATA}" \
    "${SDC_LOG}" \

# Move configuration to /etc/sdc
RUN mv "${SDC_DIST}/etc" "${SDC_CONF}"

# Use short option -s as long option --status is not supported on alpine linux.
RUN sed -i 's|--status|-s|' "${SDC_DIST}/libexec/_stagelibs"

# Setup filesystem permissions.
RUN chown -R "${SDC_USER}:${SDC_USER}" "${SDC_DIST}/streamsets-libs" \
    "${SDC_CONF}" \
    "${SDC_DATA}" \
    "${SDC_LOG}" \
    "${SDC_RESOURCES}" \

# Set the required MapR locations
ENV MAPR_HOME=/opt/mapr \
    MAPR_VERSION=6.0 \

# Install the MapR library, and run the mapr-setup
RUN cd ${SDC_DIST} && ${SDC_DIST}/bin/streamsets stagelibs -install=streamsets-datacollector-mapr_6_0-mep4-lib

RUN ${SDC_DIST}/bin/streamsets setup-mapr

EXPOSE 18630
CMD ["dc", "-exec"]
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1 Answer

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answered 2018-05-14 18:10:36 -0500

metadaddy gravatar image

It looks like you're copy/pasting our instructions for spinning up Data Collector on Alpine Linux. Unfortunately, the option for sha1sum on Alpine is -s, while GNU sha1sum, used in CentOS and Ubuntu uses --status.

The clue is in the Dockerfile:

# Use short option -s as long option --status is not supported on alpine linux.
RUN sed -i 's|--status|-s|' "${SDC_DIST}/libexec/_stagelibs"

Just remove that line and you should be good to go.

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Asked: 2018-05-12 07:28:02 -0500

Seen: 169 times

Last updated: May 14 '18