Namespace
library
Image / Tagopenjdk:26-ea-28-jdk
Content Digestsha256:f1ca58b65730b9ec4431f768bcbc732ade5c015e630f9c5015d0e3781e08dae8
Details
2025-12-16 00:02:45 UTC
299 MB
Environment
JAVA_HOME/usr/java/openjdk-26
JAVA_VERSION26-ea+28
LANGC.UTF-8
PATH/usr/java/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
Layers
[#000] sha256:7a5e1e9175268f8a5062cd666fcd7ea2d50d08a02f6eb1873586009eb9e27529 - 15.1% (45.1 MB)
[#001] sha256:795be9687a89d72dfa96f36a2dc857ace42392b9e386013f4dbead076eb8b220 - 12.22% (36.5 MB)
[#002] sha256:40c000f7227ee778d29e004e46e3a94923fe49576866652dfb883e0f127f901d - 72.69% (217 MB)
History
ADD oraclelinux-9-slim-amd64-rootfs.tar.xz / # buildkit
2025-12-02 21:17:31 UTC (buildkit.dockerfile.v0)CMD ["/bin/bash"]
2025-12-16 00:02:35 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; microdnf install gzip tar binutils freetype fontconfig ; microdnf clean all # buildkit
2025-12-16 00:02:45 UTC (buildkit.dockerfile.v0)ENV JAVA_HOME=/usr/java/openjdk-26
2025-12-16 00:02:45 UTC (buildkit.dockerfile.v0)ENV PATH=/usr/java/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2025-12-16 00:02:45 UTC (buildkit.dockerfile.v0)ENV LANG=C.UTF-8
2025-12-16 00:02:45 UTC (buildkit.dockerfile.v0)ENV JAVA_VERSION=26-ea+28
2025-12-16 00:02:45 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/jdk26/28/GPL/openjdk-26-ea+28_linux-x64_bin.tar.gz'; downloadSha256='a18910b0bdceb12a4f78147a1feebee50cc621ad8114c07a1ab071e58c17b09d'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk26/28/GPL/openjdk-26-ea+28_linux-aarch64_bin.tar.gz'; downloadSha256='d330a706e3fc611f4b39f6768f104e47d0a755ffabda31e3299dbc2e791f4f18'; ;; *) 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
2025-12-16 00:02:45 UTC (buildkit.dockerfile.v0)CMD ["jshell"]
Details
2025-12-16 00:11:55 UTC
3.24 GB
Environment
JAVA_HOMEC:\openjdk-26
JAVA_SHA2561043a56a8e09613f76543d6e9290ff5c53e9cc2bcf0053550a36ad993843bf2c
JAVA_URLhttps://download.java.net/java/early_access/jdk26/28/GPL/openjdk-26-ea+28_windows-x64_bin.zip
JAVA_VERSION26-ea+28
Layers
[#000] sha256:1317fe15185685e9cd27f7542cd96f4847343401288a8b6798273a4ac60844eb - 63.69% (2.06 GB)
[#001] sha256:890b21ccebaeedf053c6c32fb4fe8d98ab2c60496b12e6b730ac67df9096fc5b - 29.84% (990 MB)
[#002] sha256:2e9084b4fcbb7315770c061c935d37e934db4808ffa39e15e2ecc7a0f7dcf310 - 0.0% (1.29 KB)
[#003] sha256:468acb3cc160814c9d78adbad78b2d34a2f5c5ffc8c1d3339a297f665ec5946b - 0.01% (367 KB)
[#004] sha256:516491c030339ab52bc666c0c0e2008f0e3ec3fc6e2eab8a86c799fea34d8a6e - 0.0% (1.28 KB)
[#005] sha256:db446e317c732404081228a000c3aa7352b4307154946e9de963d5eadd277952 - 0.01% (347 KB)
[#006] sha256:5cca07bac0163fce108a133a8e3929a7ebd5b66275654019d73bb99a90484546 - 0.0% (1.31 KB)
[#007] sha256:b306042d000ce09fe72db3ffb884f0f0d068cb4fd7f08b150e92351d7a39e61b - 0.0% (1.29 KB)
[#008] sha256:3975ff4b0d611f284714f5c3836b95ad116395395dc7db55bfa08ee0d108eedf - 0.0% (1.26 KB)
[#009] sha256:deaec69ef65eee456b230a03487572c2976bc5fc4617beadd78b25bdee36951b - 6.45% (214 MB)
[#010] sha256:7c866f01fdc92561b370b57406361d24b13ab0c04e4b76d4eb5a8bedf0340d4b - 0.0% (1.3 KB)
History
Apply image 10.0.26100.2605
2025-12-06 21:49:56 UTCInstall update 10.0.26100.7462
2025-12-16 00:11:00 UTCpowershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) SHELL [powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';]
2025-12-16 00:11:16 UTCpowershell -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.'
2025-12-16 00:11:16 UTCpowershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_HOME=C:\openjdk-26
2025-12-16 00:11:23 UTCpowershell -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.'
2025-12-16 00:11:24 UTCpowershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_VERSION=26-ea+28
2025-12-16 00:11:24 UTCpowershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_URL=https://download.java.net/java/early_access/jdk26/28/GPL/openjdk-26-ea+28_windows-x64_bin.zip
2025-12-16 00:11:25 UTCpowershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_SHA256=1043a56a8e09613f76543d6e9290ff5c53e9cc2bcf0053550a36ad993843bf2c
2025-12-16 00:11:55 UTCpowershell -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.'
2025-12-16 00:11:55 UTCpowershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) CMD ["jshell"]
Details
2025-12-16 00:19:28 UTC
1.87 GB
Environment
JAVA_HOMEC:\openjdk-26
JAVA_SHA2561043a56a8e09613f76543d6e9290ff5c53e9cc2bcf0053550a36ad993843bf2c
JAVA_URLhttps://download.java.net/java/early_access/jdk26/28/GPL/openjdk-26-ea+28_windows-x64_bin.zip
JAVA_VERSION26-ea+28
Layers
[#000] sha256:3cc21a1b754848d23f00aa65cb94ec34c9a5dc6028b3aada42039c824738d02f - 74.27% (1.39 GB)
[#001] sha256:1fc19ec18c41e4c8edf1a76eecae2be22e29445f11ee586523f59e36de40aebb - 14.51% (277 MB)
[#002] sha256:ff0164f5f587ba9e1d772302470d6e2a40b4db6de9f934fa05a050561fea3c6b - 0.0% (1.28 KB)
[#003] sha256:633f413298b2e15783de0dc340c9b8e1057b64d330bca33fab54f4a4f01bd1d3 - 0.03% (491 KB)
[#004] sha256:12b8d8aaf15387684f2422021367394634513c8fbbcfd6572115f3312ea7cbcf - 0.0% (1.28 KB)
[#005] sha256:6721e2a2e399f5f0bf873896049e93dfac1dc0022a6acee0a772f927b74bc846 - 0.02% (339 KB)
[#006] sha256:ca57404cf8572be7ed887b827c077822a5ebce9ce65662a2b496f3880628f4a3 - 0.0% (1.28 KB)
[#007] sha256:8edbbdfa69d7626c275be4163e44bbd10b2efe5e72d102aabdacb97d7a70af44 - 0.0% (1.3 KB)
[#008] sha256:67d696c6e66f21ce3e4d558d98e1c9241243ae96ff18a2731a0ca9be8096d41b - 0.0% (1.26 KB)
[#009] sha256:e73aedb3f184b67dd44a6688d0fb685bd8ded0d73c956fd0a4b0061510219954 - 11.18% (214 MB)
[#010] sha256:a0fe3af75bdb2e869e4d973178a330d7123679be81da876c263fbb8991fbb794 - 0.0% (1.29 KB)
History
Apply image 10.0.20348.4294
2025-12-05 18:19:35 UTCInstall update 10.0.20348.4529
2025-12-16 00:16:36 UTCpowershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) SHELL [powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';]
2025-12-16 00:17:19 UTCpowershell -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.'
2025-12-16 00:17:19 UTCpowershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_HOME=C:\openjdk-26
2025-12-16 00:17:28 UTCpowershell -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.'
2025-12-16 00:17:29 UTCpowershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_VERSION=26-ea+28
2025-12-16 00:17:31 UTCpowershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_URL=https://download.java.net/java/early_access/jdk26/28/GPL/openjdk-26-ea+28_windows-x64_bin.zip
2025-12-16 00:17:32 UTCpowershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_SHA256=1043a56a8e09613f76543d6e9290ff5c53e9cc2bcf0053550a36ad993843bf2c
2025-12-16 00:19:26 UTCpowershell -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.'
2025-12-16 00:19:28 UTCpowershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) CMD ["jshell"]
Details
2025-12-16 00:02:45 UTC
296 MB
Environment
JAVA_HOME/usr/java/openjdk-26
JAVA_VERSION26-ea+28
LANGC.UTF-8
PATH/usr/java/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
Layers
[#000] sha256:842b90544a0050f7b114b301fe9bf455545f1ec7b827c2f9ec9585171d12c48f - 14.79% (43.8 MB)
[#001] sha256:9cc939c9928182a9c75221b9568a63a4fe7499d89f832ead56b8ea289392e8e0 - 12.47% (36.9 MB)
[#002] sha256:70f65678c1ac0e7dc12c615167283fe402abaca32375a7efd2db08fd51547969 - 72.74% (215 MB)
History
ADD oraclelinux-9-slim-arm64v8-rootfs.tar.xz / # buildkit
2025-12-02 21:17:01 UTC (buildkit.dockerfile.v0)CMD ["/bin/bash"]
2025-12-16 00:02:24 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; microdnf install gzip tar binutils freetype fontconfig ; microdnf clean all # buildkit
2025-12-16 00:02:45 UTC (buildkit.dockerfile.v0)ENV JAVA_HOME=/usr/java/openjdk-26
2025-12-16 00:02:45 UTC (buildkit.dockerfile.v0)ENV PATH=/usr/java/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2025-12-16 00:02:45 UTC (buildkit.dockerfile.v0)ENV LANG=C.UTF-8
2025-12-16 00:02:45 UTC (buildkit.dockerfile.v0)ENV JAVA_VERSION=26-ea+28
2025-12-16 00:02:45 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; arch="$(rpm --query --queryformat='%{ARCH}' rpm)"; case "$arch" in 'x86_64') downloadUrl='https://download.java.net/java/early_access/jdk26/28/GPL/openjdk-26-ea+28_linux-x64_bin.tar.gz'; downloadSha256='a18910b0bdceb12a4f78147a1feebee50cc621ad8114c07a1ab071e58c17b09d'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk26/28/GPL/openjdk-26-ea+28_linux-aarch64_bin.tar.gz'; downloadSha256='d330a706e3fc611f4b39f6768f104e47d0a755ffabda31e3299dbc2e791f4f18'; ;; *) echo >&2 "error: unsupported architecture: '$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
2025-12-16 00:02:45 UTC (buildkit.dockerfile.v0)CMD ["jshell"]
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.