Namespace
binwiederhier
Image / Tagntfy:v2.21.0-amd64
Content Digestsha256:28cb21ed7011425d02adbff38b380f39390a7ae20f281c335b5649f9a41fc7c1
Details
2026-03-30 20:52:24 UTC
33.7 MB
Labels
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org.opencontainers.image.authorsphilipp.heckel@gmail.com
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org.opencontainers.image.descriptionSend push notifications to your phone or desktop using PUT/POST
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org.opencontainers.image.documentationhttps://docs.ntfy.sh/
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org.opencontainers.image.licensesApache-2.0, GPL-2.0
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org.opencontainers.image.sourcehttps://github.com/binwiederhier/ntfy
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org.opencontainers.image.titlentfy
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org.opencontainers.image.urlhttps://ntfy.sh/
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org.opencontainers.image.vendorPhilipp C. Heckel
Environment
PATH/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
Layers
[#000] sha256:589002ba0eaed121a1dbf42f6648f29e5be55d5c8a6ee0f8eaa0285cc21ac153 - 10.94% (3.68 MB)
[#001] sha256:db6592bdfc421602aae0c9dca8b72b0dfa97d2b045d94df7483039da8edb9570 - 0.49% (169 KB)
[#002] sha256:bac72ef91ba49557cf3064ee30274480310e596c87960b6bae0e8bfc5c819c78 - 88.57% (29.8 MB)
History
ADD alpine-minirootfs-3.23.3-x86_64.tar.gz / # buildkit
2026-01-28 01:18:04 UTC (buildkit.dockerfile.v0)CMD ["/bin/sh"]
2026-03-30 20:52:24 UTC (buildkit.dockerfile.v0)LABEL org.opencontainers.image.authors=philipp.heckel@gmail.com
2026-03-30 20:52:24 UTC (buildkit.dockerfile.v0)LABEL org.opencontainers.image.url=https://ntfy.sh/
2026-03-30 20:52:24 UTC (buildkit.dockerfile.v0)LABEL org.opencontainers.image.documentation=https://docs.ntfy.sh/
2026-03-30 20:52:24 UTC (buildkit.dockerfile.v0)LABEL org.opencontainers.image.source=https://github.com/binwiederhier/ntfy
2026-03-30 20:52:24 UTC (buildkit.dockerfile.v0)LABEL org.opencontainers.image.vendor=Philipp C. Heckel
2026-03-30 20:52:24 UTC (buildkit.dockerfile.v0)LABEL org.opencontainers.image.licenses=Apache-2.0, GPL-2.0
2026-03-30 20:52:24 UTC (buildkit.dockerfile.v0)LABEL org.opencontainers.image.title=ntfy
2026-03-30 20:52:24 UTC (buildkit.dockerfile.v0)LABEL org.opencontainers.image.description=Send push notifications to your phone or desktop using PUT/POST
2026-03-30 20:52:24 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c apk add --no-cache tzdata # buildkit
2026-03-30 20:52:24 UTC (buildkit.dockerfile.v0)COPY ntfy /usr/bin # buildkit
2026-03-30 20:52:24 UTC (buildkit.dockerfile.v0)EXPOSE map[80/tcp:{}]
2026-03-30 20:52:24 UTC (buildkit.dockerfile.v0)ENTRYPOINT ["ntfy"]
Delete Tag
Please be careful as this will not just delete the reference but also the actual content!
For example when you have latest and v1.2.3 both pointing to the same image
the deletion of latest will also permanently remove v1.2.3.