Getting permission denied in fluent-bit docker container

Question

I have created docker container with fluent-bit but when I try to execute the docker entrypoint.sh I'm getting permission denied. below i attached the docker file

FROM fluent/fluent-bit:1.4-debug

USER root


ADD ./docker-fluentbit-entrypoint.sh /fluent-bit

CMD ["chmod", "+x", "/fluent-bit/docker-fluentbit-entrypoint.sh"]

ADD fluent-bit.conf /fluent-bit/etc/

WORKDIR /fluent-bit

ENTRYPOINT ["/fluent-bit/docker-fluentbit-entrypoint.sh"]

getting below error message

docker: Error response from daemon: OCI runtime create failed: container_linux.go:345: starting container process caused "exec: \"/fluent-bit/docker-fluentbit-entrypoint.sh\": permission denied": unknown.

Ayush Pallav · Answer 1 · 2020-05-05T17:46:51.680

0

Replace your CMD command by RUN command.

RUN chmod +x /fluent-bit/docker-fluentbit-entrypoint.sh

CMD executes when you launch the built image while RUN is an image build step.

edited May 05 '20 at 17:46

answered May 05 '20 at 17:19

Ayush Pallav

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if I give run command then image is not created getting this exception "OCI runtime create failed: container_linux.go:345: starting container process caused \"exec: \\\"/bin/sh\\\": stat /bin/sh: no such file or directory\" – HARINI NATHAN May 06 '20 at 04:20
Because you are not having bash in your container. Add it like this RUN apk update && apk add bash – Ayush Pallav May 06 '20 at 05:43
fluentbit is not alpine linux image so will it support if I give this command – HARINI NATHAN May 06 '20 at 06:20
it is distroless base image so how could I install bash here – HARINI NATHAN May 06 '20 at 06:31

Getting permission denied in fluent-bit docker container

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