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    Ruby Docker Configuration
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    Contents

    Ruby Docker Configuration

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    Article summary

    Follow the instructions here on how to add our profiler to your Dockerfile.

    Binding the Host Trace directory to the Guest Trace directory

    To get Prefix to read the traces from your app in docker, you need to use bind-mounts as mentioned in this article.

    Example

    If the host OS is Windows and you have a Linux OS in the container, you need to bind C:\ProgramData\Stackify\Ruby\Log to /usr/local/stackify/stackify-ruby-apm/log for Prefix to see the logs.

    Fixed Logging Directories for Ruby traces

    Windows: C:\ProgramData\Stackify\Ruby\Log

    Linux: /usr/local/stackify/stackify-ruby-apm/log

    To bind these directories

    We use the --mount argument for the docker run command as follows:
    docker run -it --rm -p 8000:80 \
    --mount type=bind,source="C:\ProgramData\Stackify\Ruby\Log",target=/usr/local/stackify/stackify-ruby-apm/log \
    --name ruby_sample ruby-apm

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