nickfedor
    watchtower
    amd64-1.21.2
Namespace
nickfedor
Image / Tag
watchtower:amd64-1.21.2
Content Digest
sha256:c636c5166bbda29a14b00fd12b2322ca3f44ede9f92d21cc97bbd7e50c76bc1c
Details
Created

2026-08-25 22:59:53 UTC

Size

13 MB

Content Digest
Labels
  • com.centurylinklabs.watchtower
    true
  • org.opencontainers.image.created
    2026-08-25T22:52:40Z
  • org.opencontainers.image.description
    Automate Docker container updates.
  • org.opencontainers.image.documentation
    https://watchtower.nickfedor.com
  • org.opencontainers.image.licenses
    Apache-2.0
  • org.opencontainers.image.name
    Watchtower
  • org.opencontainers.image.revision
    ace93994711edfe47036e2d2ee5f5d531df013ed
  • org.opencontainers.image.source
    https://github.com/nicholas-fedor/watchtower
  • org.opencontainers.image.url
    https://github.com/nicholas-fedor/watchtower
  • org.opencontainers.image.version
    1.21.2
Environment
PATH

/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

Layers

[#000] sha256:3bad3ed05d87be4ac352433083991c8870fc948e88f5cd2fa3b0ded88ae282ff - 0.77% (102 KB)

[#001] sha256:b86ef891c75cc27dc3fa6eee46c139e055d74dd5a2fe8775c6257aa7308dcef9 - 1.11% (148 KB)

[#002] sha256:891a2e0e32728f94ff945b480e5fcfa1f8a734fd16b37400da1b108e1a71533c - 98.12% (12.8 MB)

History
2026-08-25 22:59:53 UTC (buildkit.dockerfile.v0)

ARG TARGETPLATFORM=linux/amd64

2026-08-25 22:59:53 UTC (buildkit.dockerfile.v0)

COPY /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ # buildkit

2026-08-25 22:59:53 UTC (buildkit.dockerfile.v0)

COPY /usr/share/zoneinfo /usr/share/zoneinfo # buildkit

2026-08-25 22:59:53 UTC (buildkit.dockerfile.v0)

COPY --chmod=0755 linux/amd64/watchtower /watchtower # buildkit

2026-08-25 22:59:53 UTC (buildkit.dockerfile.v0)

EXPOSE [8080/tcp]

2026-08-25 22:59:53 UTC (buildkit.dockerfile.v0)

HEALTHCHECK {Test:[CMD /watchtower --health-check] Interval:0s Timeout:0s StartPeriod:0s StartInterval:0s Retries:0}

2026-08-25 22:59:53 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/watchtower"]

Danger Zone
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.

Delete