Namespace
library
Image / Tag
openjdk:28-ea-6
Content Digest
sha256:9daa03f29a33bad857e70874e66cdb3100929b05894c8c68fe75b72d7b9179f7
Details
Created

2026-07-10 17:10:45 UTC

Size

294 MB

Content Digest
Environment
JAVA_HOME

/usr/java/openjdk-28

JAVA_VERSION

28-ea+6

LANG

C.UTF-8

PATH

/usr/java/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin


Layers

[#000] sha256:ded2aa0abafd1e1e93e05338cb1b14916dbeb283d3862aa21e5d8b0164f4cbf3 - 13.98% (41.1 MB)

[#001] sha256:d88dced95784962e55f276e91fbd0047d5cb3c085f977d12d6b683d3f797a664 - 12.23% (35.9 MB)

[#002] sha256:d636a6edcba26ccdf849c9f592a6b1ce59f3ce02a34163ac775219ff7af83976 - 73.79% (217 MB)


History
2026-05-12 18:44:08 UTC (buildkit.dockerfile.v0)

ADD oraclelinux-10-slim-amd64-rootfs.tar.xz / # buildkit

2026-05-12 18:44:08 UTC (buildkit.dockerfile.v0)

CMD ["/bin/bash"]

2026-07-10 17:10:37 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; microdnf install gzip tar binutils freetype fontconfig ; microdnf clean all # buildkit

2026-07-10 17:10:45 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/usr/java/openjdk-28

2026-07-10 17:10:45 UTC (buildkit.dockerfile.v0)

ENV PATH=/usr/java/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

2026-07-10 17:10:45 UTC (buildkit.dockerfile.v0)

ENV LANG=C.UTF-8

2026-07-10 17:10:45 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=28-ea+6

2026-07-10 17:10:45 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; arch="$(rpm --query --queryformat='%{ARCH}' rpm)"; case "$arch" in 'x86_64') downloadUrl='https://download.java.net/java/early_access/jdk28/6/GPL/openjdk-28-ea+6_linux-x64_bin.tar.gz'; downloadSha256='72062e6a5506eb2829a215f6e3fde92d0f625d6e7e56fe84044169921e4e8a3c'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk28/6/GPL/openjdk-28-ea+6_linux-aarch64_bin.tar.gz'; downloadSha256='062a6f65617a2ec1abab55036320b057d8a147a60ab17c4695ac06e2e5c40ab2'; ;; *) echo >&2 "error: unsupported architecture: '$arch'"; exit 1 ;; esac; curl -fL -o openjdk.tgz "$downloadUrl"; echo "$downloadSha256 *openjdk.tgz" | sha256sum --strict --check -; mkdir -p "$JAVA_HOME"; tar --extract --file openjdk.tgz --directory "$JAVA_HOME" --strip-components 1 --no-same-owner ; rm openjdk.tgz*; rm -rf "$JAVA_HOME/lib/security/cacerts"; ln -sT /etc/pki/ca-trust/extracted/java/cacerts "$JAVA_HOME/lib/security/cacerts"; ln -sfT "$JAVA_HOME" /usr/java/default; ln -sfT "$JAVA_HOME" /usr/java/latest; for bin in "$JAVA_HOME/bin/"*; do base="$(basename "$bin")"; [ ! -e "/usr/bin/$base" ]; alternatives --install "/usr/bin/$base" "$base" "$bin" 20000; done; java -Xshare:dump; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; javac --version; java --version # buildkit

2026-07-10 17:10:45 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

Details
Created

2026-07-15 23:16:11 UTC

Size

2.4 GB

Content Digest
Environment
JAVA_HOME

C:\openjdk-28

JAVA_SHA256

7d58f4379ac8918c92d10d55e6c26f5e224a010e064c3132797153bc793e7429

JAVA_URL

https://download.java.net/java/early_access/jdk28/6/GPL/openjdk-28-ea+6_windows-x64_bin.zip

JAVA_VERSION

28-ea+6


Layers

[#000] sha256:0938cf51b672b81c9804d1d5f0c57031c931f41b279270e84820c63642d6a3bd - 59.03% (1.42 GB)

[#001] sha256:e24b28706e4e5f31fae7935e5a79e6df5d7a2eb3e69c8c19ca723f41f0b45f6f - 32.24% (793 MB)

[#002] sha256:28f759ddea25ebb633c9186aa5a91556b5d26b945611311e317b60165ea2aaf0 - 0.0% (1.25 KB)

[#003] sha256:4e691152b2ce58e7a69dfb9d40fd3ce7076b7b5cf194f48017e8771005616ee8 - 0.01% (350 KB)

[#004] sha256:367357ca972ebec6adb30a95b214f922db3ee8876790c5cf72968d5c53a71648 - 0.0% (1.23 KB)

[#005] sha256:28328857ee3fdcc85945c9d964b55b17e217362b484b819fbd36844c496ce614 - 0.01% (338 KB)

[#006] sha256:df79b29c07f27f70ef37c44ad23e19a6dc3aeb61d5609ef6dbab0e5a2064d996 - 0.0% (1.27 KB)

[#007] sha256:67a8e7e8ba11848d569739a98e9ec685b5a8fc3b28fe0a2e7d3e38ed0d05ccff - 0.0% (1.25 KB)

[#008] sha256:e31e4cfcfa312f4c52e9424c6b83801a7c9a07db871b3e30dc7fd3c6066960bc - 0.0% (1.27 KB)

[#009] sha256:79a635b37ed016f67aff5585be29990525186d63db2f822d4e3446bfb5c1ed39 - 8.7% (214 MB)

[#010] sha256:7ecc39b3e56c66953466040fc81cddfb346816fe888e007c9238ad21497602a4 - 0.0% (1.23 KB)


History
2026-01-11 09:57:36 UTC

Apply image 10.0.26100.32230

2026-07-11 23:02:35 UTC

Install update 10.0.26100.33158

2026-07-15 23:03:22 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) SHELL [powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';]

2026-07-15 23:15:14 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; Write-Host 'Enabling TLS 1.2 (https://githubengineering.com/crypto-removal-notice/) ...'; $tls12RegBase = 'HKLM:\\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.2'; if (Test-Path $tls12RegBase) { throw ('"{0}" already exists!' -f $tls12RegBase) }; New-Item -Path ('{0}/Client' -f $tls12RegBase) -Force; New-Item -Path ('{0}/Server' -f $tls12RegBase) -Force; New-ItemProperty -Path ('{0}/Client' -f $tls12RegBase) -Name 'DisabledByDefault' -PropertyType DWORD -Value 0 -Force; New-ItemProperty -Path ('{0}/Client' -f $tls12RegBase) -Name 'Enabled' -PropertyType DWORD -Value 1 -Force; New-ItemProperty -Path ('{0}/Server' -f $tls12RegBase) -Name 'DisabledByDefault' -PropertyType DWORD -Value 0 -Force; New-ItemProperty -Path ('{0}/Server' -f $tls12RegBase) -Name 'Enabled' -PropertyType DWORD -Value 1 -Force; Write-Host 'Complete.'

2026-07-15 23:15:16 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_HOME=C:\openjdk-28

2026-07-15 23:15:22 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; $newPath = ('{0}\bin;{1}' -f $env:JAVA_HOME, $env:PATH); Write-Host ('Updating PATH: {0}' -f $newPath); setx /M PATH $newPath; Write-Host 'Complete.'

2026-07-15 23:15:23 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_VERSION=28-ea+6

2026-07-15 23:15:23 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_URL=https://download.java.net/java/early_access/jdk28/6/GPL/openjdk-28-ea+6_windows-x64_bin.zip

2026-07-15 23:15:24 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_SHA256=7d58f4379ac8918c92d10d55e6c26f5e224a010e064c3132797153bc793e7429

2026-07-15 23:16:10 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; Write-Host ('Downloading {0} ...' -f $env:JAVA_URL); [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri $env:JAVA_URL -OutFile 'openjdk.zip'; Write-Host ('Verifying sha256 ({0}) ...' -f $env:JAVA_SHA256); if ((Get-FileHash openjdk.zip -Algorithm sha256).Hash -ne $env:JAVA_SHA256) { Write-Host 'FAILED!'; exit 1; }; Write-Host 'Expanding ...'; New-Item -ItemType Directory -Path C:\temp | Out-Null; Expand-Archive openjdk.zip -DestinationPath C:\temp; Move-Item -Path C:\temp\* -Destination $env:JAVA_HOME; Remove-Item C:\temp; Write-Host 'Removing ...'; Remove-Item openjdk.zip -Force; Write-Host 'Verifying install ...'; Write-Host ' javac --version'; javac --version; Write-Host ' java --version'; java --version; Write-Host 'Complete.'

2026-07-15 23:16:11 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) CMD ["jshell"]

Details
Created

2026-07-15 23:28:41 UTC

Size

2.22 GB

Content Digest
Environment
JAVA_HOME

C:\openjdk-28

JAVA_SHA256

7d58f4379ac8918c92d10d55e6c26f5e224a010e064c3132797153bc793e7429

JAVA_URL

https://download.java.net/java/early_access/jdk28/6/GPL/openjdk-28-ea+6_windows-x64_bin.zip

JAVA_VERSION

28-ea+6


Layers

[#000] sha256:3cc21a1b754848d23f00aa65cb94ec34c9a5dc6028b3aada42039c824738d02f - 62.49% (1.39 GB)

[#001] sha256:0675e37b24741ccc9e6ff6dda8512e3be78ba3519c8af33b04872e4738349249 - 28.06% (638 MB)

[#002] sha256:cd99cda305ab1db9d8da0e66cf144dcebbcf0c3a5325391dc82055197d387130 - 0.0% (1.29 KB)

[#003] sha256:3de64338f083c0d219fc0ecac88c797b84a72217186e4ec1b735196f24ee96a5 - 0.02% (475 KB)

[#004] sha256:23b23605336b0a1582409e0b379b2d40aa500335ba58e4fd9f98bb40729b7ba4 - 0.0% (1.29 KB)

[#005] sha256:b1c7eba2ae166fe71360f1b927f370c9ba18f94632bb3774a54d35570782aae4 - 0.01% (326 KB)

[#006] sha256:f56c45213d7ea981d47f74ac23701e76e06b17977cfe1597520210e033d9c8d6 - 0.0% (1.29 KB)

[#007] sha256:95a5eb92ba0b6d9a66e2a69d58735a397fb0dab170d09b5a9b4da1773629ce29 - 0.0% (1.26 KB)

[#008] sha256:ac4a1fc4ebcebed606d161a76fbab9544ce8c58ea7f0597008351b08ce389f51 - 0.0% (1.27 KB)

[#009] sha256:26bd2e4ee6c09ffcb6f95c2000ac663b9294efaacd19e68c6aaea810b60e0e17 - 9.42% (214 MB)

[#010] sha256:f5f9049029a89e6f4bf62cea85e21e066747485d2987006facd2614766843595 - 0.0% (1.3 KB)


History
2025-10-09 07:51:18 UTC

Apply image 10.0.20348.4294

2026-07-11 16:30:20 UTC

Install update 10.0.20348.5386

2026-07-15 23:03:34 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) SHELL [powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';]

2026-07-15 23:28:12 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; Write-Host 'Enabling TLS 1.2 (https://githubengineering.com/crypto-removal-notice/) ...'; $tls12RegBase = 'HKLM:\\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.2'; if (Test-Path $tls12RegBase) { throw ('"{0}" already exists!' -f $tls12RegBase) }; New-Item -Path ('{0}/Client' -f $tls12RegBase) -Force; New-Item -Path ('{0}/Server' -f $tls12RegBase) -Force; New-ItemProperty -Path ('{0}/Client' -f $tls12RegBase) -Name 'DisabledByDefault' -PropertyType DWORD -Value 0 -Force; New-ItemProperty -Path ('{0}/Client' -f $tls12RegBase) -Name 'Enabled' -PropertyType DWORD -Value 1 -Force; New-ItemProperty -Path ('{0}/Server' -f $tls12RegBase) -Name 'DisabledByDefault' -PropertyType DWORD -Value 0 -Force; New-ItemProperty -Path ('{0}/Server' -f $tls12RegBase) -Name 'Enabled' -PropertyType DWORD -Value 1 -Force; Write-Host 'Complete.'

2026-07-15 23:28:12 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_HOME=C:\openjdk-28

2026-07-15 23:28:17 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; $newPath = ('{0}\bin;{1}' -f $env:JAVA_HOME, $env:PATH); Write-Host ('Updating PATH: {0}' -f $newPath); setx /M PATH $newPath; Write-Host 'Complete.'

2026-07-15 23:28:18 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_VERSION=28-ea+6

2026-07-15 23:28:18 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_URL=https://download.java.net/java/early_access/jdk28/6/GPL/openjdk-28-ea+6_windows-x64_bin.zip

2026-07-15 23:28:19 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_SHA256=7d58f4379ac8918c92d10d55e6c26f5e224a010e064c3132797153bc793e7429

2026-07-15 23:28:41 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; Write-Host ('Downloading {0} ...' -f $env:JAVA_URL); [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri $env:JAVA_URL -OutFile 'openjdk.zip'; Write-Host ('Verifying sha256 ({0}) ...' -f $env:JAVA_SHA256); if ((Get-FileHash openjdk.zip -Algorithm sha256).Hash -ne $env:JAVA_SHA256) { Write-Host 'FAILED!'; exit 1; }; Write-Host 'Expanding ...'; New-Item -ItemType Directory -Path C:\temp | Out-Null; Expand-Archive openjdk.zip -DestinationPath C:\temp; Move-Item -Path C:\temp\* -Destination $env:JAVA_HOME; Remove-Item C:\temp; Write-Host 'Removing ...'; Remove-Item openjdk.zip -Force; Write-Host 'Verifying install ...'; Write-Host ' javac --version'; javac --version; Write-Host ' java --version'; java --version; Write-Host 'Complete.'

2026-07-15 23:28:41 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) CMD ["jshell"]

Details
Created

2026-07-10 17:10:32 UTC

Size

291 MB

Content Digest
Environment
JAVA_HOME

/usr/java/openjdk-28

JAVA_VERSION

28-ea+6

LANG

C.UTF-8

PATH

/usr/java/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin


Layers

[#000] sha256:523b5fcd95921b1880258a8c56e30985e8f3adf21d143bf177907dc76d6a562b - 13.62% (39.6 MB)

[#001] sha256:1779d205d5eb35c796fdc3372e16d1357d0ed121e4a7d7fd0f4e598be4a40e4a - 12.37% (35.9 MB)

[#002] sha256:d369fd5d47ddf1a25bd278b982c0cce94bdb9dc2153f5add2f9d05417e6a73f3 - 74.01% (215 MB)


History
2026-05-12 18:43:55 UTC (buildkit.dockerfile.v0)

ADD oraclelinux-10-slim-arm64v8-rootfs.tar.xz / # buildkit

2026-05-12 18:43:55 UTC (buildkit.dockerfile.v0)

CMD ["/bin/bash"]

2026-07-10 17:10:23 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; microdnf install gzip tar binutils freetype fontconfig ; microdnf clean all # buildkit

2026-07-10 17:10:32 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/usr/java/openjdk-28

2026-07-10 17:10:32 UTC (buildkit.dockerfile.v0)

ENV PATH=/usr/java/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

2026-07-10 17:10:32 UTC (buildkit.dockerfile.v0)

ENV LANG=C.UTF-8

2026-07-10 17:10:32 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=28-ea+6

2026-07-10 17:10:32 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; arch="$(rpm --query --queryformat='%{ARCH}' rpm)"; case "$arch" in 'x86_64') downloadUrl='https://download.java.net/java/early_access/jdk28/6/GPL/openjdk-28-ea+6_linux-x64_bin.tar.gz'; downloadSha256='72062e6a5506eb2829a215f6e3fde92d0f625d6e7e56fe84044169921e4e8a3c'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk28/6/GPL/openjdk-28-ea+6_linux-aarch64_bin.tar.gz'; downloadSha256='062a6f65617a2ec1abab55036320b057d8a147a60ab17c4695ac06e2e5c40ab2'; ;; *) echo >&2 "error: unsupported architecture: '$arch'"; exit 1 ;; esac; curl -fL -o openjdk.tgz "$downloadUrl"; echo "$downloadSha256 *openjdk.tgz" | sha256sum --strict --check -; mkdir -p "$JAVA_HOME"; tar --extract --file openjdk.tgz --directory "$JAVA_HOME" --strip-components 1 --no-same-owner ; rm openjdk.tgz*; rm -rf "$JAVA_HOME/lib/security/cacerts"; ln -sT /etc/pki/ca-trust/extracted/java/cacerts "$JAVA_HOME/lib/security/cacerts"; ln -sfT "$JAVA_HOME" /usr/java/default; ln -sfT "$JAVA_HOME" /usr/java/latest; for bin in "$JAVA_HOME/bin/"*; do base="$(basename "$bin")"; [ ! -e "/usr/bin/$base" ]; alternatives --install "/usr/bin/$base" "$base" "$bin" 20000; done; java -Xshare:dump; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; javac --version; java --version # buildkit

2026-07-10 17:10:32 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

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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
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