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whateverforever/xvfb-run-docker.md

Created September 4, 2023 09:34
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xvfb-run and docker or kubernetes
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xvfb-run-docker.md

If your docker container hangs, or complains that no display is available, even though you have an xvfb-run entrypoint, you probably need a custom init handler:

# use custom init handler so that xvfb-run is executed properly
# alternatively use docker --init, but that doesnt work in k8s
ENV TINI_VERSION v0.19.0
ADD https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini /tini
RUN chmod +x /tini

ENTRYPOINT ["/tini", "--", "xvfb-run"]
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