nickfedor
    watchtower
    1.20.3
Namespace
nickfedor
Image / Tag
watchtower:1.20.3
Content Digest
sha256:bee77696862e09521c49e5ab4904a4179accece6d561a2ef334c7589b84a2438
Details
Created

2026-08-05 02:07:07 UTC

Size

12.2 MB

Content Digest
Labels
  • com.centurylinklabs.watchtower
    true
  • org.opencontainers.image.created
    2026-08-05T01:59:59Z
  • 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
    dcc6e4acd3bd798c46b21bb4e70870f2dca6675d
  • org.opencontainers.image.source
    https://github.com/nicholas-fedor/watchtower
  • org.opencontainers.image.url
    https://github.com/nicholas-fedor/watchtower
  • org.opencontainers.image.version
    1.20.3
Environment
PATH

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

Layers

[#000] sha256:ab59b97515b6217a5b78b9f44f33e70da1b2051f9ff4e7cbb5a371cfe075b553 - 0.82% (102 KB)

[#001] sha256:4d246847fe1e538996312003628e9f3eb798601b7c18cb522f200f24556f1b45 - 1.18% (148 KB)

[#002] sha256:9dc0ecb3dc1274039c4c5efb40d6e796e400fd26d45da46d0fcc94b0b4cd4f38 - 98.0% (12 MB)

History
2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

ARG TARGETPLATFORM=linux/386

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

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

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

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

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

COPY --chmod=0755 linux/386/watchtower /watchtower # buildkit

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

EXPOSE [8080/tcp]

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

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

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/watchtower"]

Details
Created

2026-08-05 02:07:07 UTC

Size

12.7 MB

Content Digest
Labels
  • com.centurylinklabs.watchtower
    true
  • org.opencontainers.image.created
    2026-08-05T01:59:59Z
  • 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
    dcc6e4acd3bd798c46b21bb4e70870f2dca6675d
  • org.opencontainers.image.source
    https://github.com/nicholas-fedor/watchtower
  • org.opencontainers.image.url
    https://github.com/nicholas-fedor/watchtower
  • org.opencontainers.image.version
    1.20.3
Environment
PATH

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

Layers

[#000] sha256:ab59b97515b6217a5b78b9f44f33e70da1b2051f9ff4e7cbb5a371cfe075b553 - 0.79% (102 KB)

[#001] sha256:4d246847fe1e538996312003628e9f3eb798601b7c18cb522f200f24556f1b45 - 1.14% (148 KB)

[#002] sha256:07f575522abac8528b44ea59e9845b63c69991d8cae1376d281f41be9a3602ff - 98.07% (12.4 MB)

History
2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

ARG TARGETPLATFORM=linux/amd64

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

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

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

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

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

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

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

EXPOSE [8080/tcp]

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

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

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/watchtower"]

Details
Created

2026-08-05 02:07:07 UTC

Size

12.1 MB

Content Digest
Labels
  • com.centurylinklabs.watchtower
    true
  • org.opencontainers.image.created
    2026-08-05T01:59:59Z
  • 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
    dcc6e4acd3bd798c46b21bb4e70870f2dca6675d
  • org.opencontainers.image.source
    https://github.com/nicholas-fedor/watchtower
  • org.opencontainers.image.url
    https://github.com/nicholas-fedor/watchtower
  • org.opencontainers.image.version
    1.20.3
Environment
PATH

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

Layers

[#000] sha256:ab59b97515b6217a5b78b9f44f33e70da1b2051f9ff4e7cbb5a371cfe075b553 - 0.82% (102 KB)

[#001] sha256:4d246847fe1e538996312003628e9f3eb798601b7c18cb522f200f24556f1b45 - 1.19% (148 KB)

[#002] sha256:d9be0e7cb99b61efad6f3e6353ec7993c473348333cbf23c4996e55a86bb3140 - 97.99% (11.9 MB)

History
2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

ARG TARGETPLATFORM=linux/arm/v6

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

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

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

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

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

COPY --chmod=0755 linux/arm/v6/watchtower /watchtower # buildkit

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

EXPOSE [8080/tcp]

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

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

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/watchtower"]

Details
Created

2026-08-05 02:07:07 UTC

Size

11.8 MB

Content Digest
Labels
  • com.centurylinklabs.watchtower
    true
  • org.opencontainers.image.created
    2026-08-05T01:59:59Z
  • 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
    dcc6e4acd3bd798c46b21bb4e70870f2dca6675d
  • org.opencontainers.image.source
    https://github.com/nicholas-fedor/watchtower
  • org.opencontainers.image.url
    https://github.com/nicholas-fedor/watchtower
  • org.opencontainers.image.version
    1.20.3
Environment
PATH

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

Layers

[#000] sha256:ab59b97515b6217a5b78b9f44f33e70da1b2051f9ff4e7cbb5a371cfe075b553 - 0.85% (102 KB)

[#001] sha256:4d246847fe1e538996312003628e9f3eb798601b7c18cb522f200f24556f1b45 - 1.23% (148 KB)

[#002] sha256:6a1b28a07c7edf059ce1b4de8a107de1a4142cb7baa76beced450820f5559a2d - 97.93% (11.5 MB)

History
2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

ARG TARGETPLATFORM=linux/arm64

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

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

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

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

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

COPY --chmod=0755 linux/arm64/watchtower /watchtower # buildkit

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

EXPOSE [8080/tcp]

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

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

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/watchtower"]

Details
Created

2026-08-05 02:07:07 UTC

Size

12 MB

Content Digest
Labels
  • com.centurylinklabs.watchtower
    true
  • org.opencontainers.image.created
    2026-08-05T01:59:59Z
  • 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
    dcc6e4acd3bd798c46b21bb4e70870f2dca6675d
  • org.opencontainers.image.source
    https://github.com/nicholas-fedor/watchtower
  • org.opencontainers.image.url
    https://github.com/nicholas-fedor/watchtower
  • org.opencontainers.image.version
    1.20.3
Environment
PATH

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

Layers

[#000] sha256:ab59b97515b6217a5b78b9f44f33e70da1b2051f9ff4e7cbb5a371cfe075b553 - 0.83% (102 KB)

[#001] sha256:4d246847fe1e538996312003628e9f3eb798601b7c18cb522f200f24556f1b45 - 1.2% (148 KB)

[#002] sha256:b1da069fe32e88eed655841def10f672a5ffc4d53572a505208ac5e710fcd3b1 - 97.97% (11.8 MB)

History
2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

ARG TARGETPLATFORM=linux/riscv64

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

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

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

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

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

COPY --chmod=0755 linux/riscv64/watchtower /watchtower # buildkit

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

EXPOSE [8080/tcp]

2026-08-05 02:07:07 UTC (buildkit.dockerfile.v0)

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

2026-08-05 02:07:07 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