Namespace
library
Image / Tagopenjdk:26-ea-18-jdk
Content Digestsha256:d3c262ad69739d85f96fe0b45dbacdfaaa2a45988b2cf1b0c2ce281c47a146da
Details
2025-10-04 00:48:11 UTC
299 MB
Environment
JAVA_HOME/usr/java/openjdk-26
JAVA_VERSION26-ea+18
LANGC.UTF-8
PATH/usr/java/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
Layers
[#000] sha256:806f49275cbff8773a3d3cb9c7e11efc00cbe434b66b9896fdad5064c4cb5355 - 15.8% (47.2 MB)
[#001] sha256:3e8960df118c2b230a985e449210da36accb69a2746c9912a6b5edb6977dccc6 - 12.16% (36.3 MB)
[#002] sha256:0f4d74d55f22604847d0ba3518f825d70b7dcfe930176070c4c82f95f5571b8f - 72.04% (215 MB)
History
ADD oraclelinux-9-slim-amd64-rootfs.tar.xz / # buildkit
2025-09-22 21:47:11 UTC (buildkit.dockerfile.v0)CMD ["/bin/bash"]
2025-10-04 00:48:11 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; microdnf install gzip tar binutils freetype fontconfig ; microdnf clean all # buildkit
2025-10-04 00:48:11 UTC (buildkit.dockerfile.v0)ENV JAVA_HOME=/usr/java/openjdk-26
2025-10-04 00:48:11 UTC (buildkit.dockerfile.v0)ENV PATH=/usr/java/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2025-10-04 00:48:11 UTC (buildkit.dockerfile.v0)ENV LANG=C.UTF-8
2025-10-04 00:48:11 UTC (buildkit.dockerfile.v0)ENV JAVA_VERSION=26-ea+18
2025-10-04 00:48:11 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/jdk26/18/GPL/openjdk-26-ea+18_linux-x64_bin.tar.gz'; downloadSha256='efaa7c08b216ca30d5769c56a81337742b795188f8ab45532f711cd0fedd7971'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk26/18/GPL/openjdk-26-ea+18_linux-aarch64_bin.tar.gz'; downloadSha256='2176c4bff69a4a7825dbbd296ac2ab318460f5dfe104d5590be6f3f470d7dd5c'; ;; *) 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
2025-10-04 00:48:11 UTC (buildkit.dockerfile.v0)CMD ["jshell"]
Details
2025-10-06 21:05:51 UTC
3.53 GB
Environment
JAVA_HOMEC:\openjdk-26
JAVA_SHA256463cf324498dd66ed66418be8d8e730b4ee17b323f86d4df926264b071118dbd
JAVA_URLhttps://download.java.net/java/early_access/jdk26/18/GPL/openjdk-26-ea+18_windows-x64_bin.zip
JAVA_VERSION26-ea+18
Layers
[#000] sha256:1317fe15185685e9cd27f7542cd96f4847343401288a8b6798273a4ac60844eb - 58.39% (2.06 GB)
[#001] sha256:2e9750fac680d8e6b6c2e0a6f7718b1ccb76f68a6ebd9f9da4c5e470458c7e72 - 35.75% (1.26 GB)
[#002] sha256:cd62238dc0a32b22c064cf7377f6418f0f968002a2b0aebe60ad115b39a97929 - 0.0% (1.28 KB)
[#003] sha256:10e9360c86ff02fb586cdd821499592b9e5c1a0488ed3ff8776035841f0e0162 - 0.01% (372 KB)
[#004] sha256:9887e1fc2b513819f205fde643e556ccc257adbff77b591acb53fbd33810f38d - 0.0% (1.28 KB)
[#005] sha256:22f18dc99f35c5ba39c5a8a1ec1699d6471bc34792f39f35240b625acaf4a3d9 - 0.01% (346 KB)
[#006] sha256:d776ba72542f22e44781d997e96b704228c8d8f9e8ea0dc077e8c4f54dbaf79d - 0.0% (1.31 KB)
[#007] sha256:165e52f0a3a2461c3e0dab765a8e3a0ab093ee9c6f3c7076e318d8070a33fbb0 - 0.0% (1.29 KB)
[#008] sha256:5990bab7d8d4ebaf5e5f0d7d565a836906d22aec31d27e56c4aabaa7197776f8 - 0.0% (1.26 KB)
[#009] sha256:931774dd4f3548133b4564c1b9afa62f035b2a9104be059faf40f03bf306bc82 - 5.84% (211 MB)
[#010] sha256:d5c038761fbdfc3572a81b30781fd36a66ebb019e5018e11920565beba16ce4b - 0.0% (1.29 KB)
History
Apply image 10.0.26100.2605
2025-09-06 02:36:14 UTCInstall update 10.0.26100.6584
2025-10-06 21:04:11 UTCpowershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) SHELL [powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';]
2025-10-06 21:05:12 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.'
2025-10-06 21:05:12 UTCpowershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_HOME=C:\openjdk-26
2025-10-06 21:05:20 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.'
2025-10-06 21:05:21 UTCpowershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_VERSION=26-ea+18
2025-10-06 21:05:22 UTCpowershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_URL=https://download.java.net/java/early_access/jdk26/18/GPL/openjdk-26-ea+18_windows-x64_bin.zip
2025-10-06 21:05:24 UTCpowershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_SHA256=463cf324498dd66ed66418be8d8e730b4ee17b323f86d4df926264b071118dbd
2025-10-06 21:05:50 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.'
2025-10-06 21:05:51 UTCpowershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) CMD ["jshell"]
Details
2025-10-06 21:07:00 UTC
2.33 GB
Environment
JAVA_HOMEC:\openjdk-26
JAVA_SHA256463cf324498dd66ed66418be8d8e730b4ee17b323f86d4df926264b071118dbd
JAVA_URLhttps://download.java.net/java/early_access/jdk26/18/GPL/openjdk-26-ea+18_windows-x64_bin.zip
JAVA_VERSION26-ea+18
Layers
[#000] sha256:2534953f34d35976fc44cd67bfdd39fdcd9e2eaae57ada0be53d5fb936cd3a0b - 58.38% (1.36 GB)
[#001] sha256:3b109a50da182bf38f697ad080cf5640df286bdfc5e6a1f2f6b2002c48534385 - 32.74% (782 MB)
[#002] sha256:b12bf9cb641edf8b33ed40a6dda5a202db5a83cbbdacabf7df86098ed18c2a0d - 0.0% (1.29 KB)
[#003] sha256:d5b48b5f7b459707ab739ab9a20515a8811b09add031ef9f9c98f6b7954b5bf0 - 0.01% (361 KB)
[#004] sha256:f2c6c54cd6d6d8a9d96f72a8644c7c2ade789adbe0cc799ae39cfa3ba8aa39e0 - 0.0% (1.26 KB)
[#005] sha256:09673502a3897c2654843903e655dce169ca71bd0d53c3608d485a17a8c49e42 - 0.01% (343 KB)
[#006] sha256:834cb74720298b36d45aee6a78dc411fb330d5c10940d84d4aeb579678dca2d4 - 0.0% (1.29 KB)
[#007] sha256:811ae4776db4caf5e17728bc6d676c900bbcbe5a1c4f25a6de0075faaa560b5d - 0.0% (1.26 KB)
[#008] sha256:5a3c85b1c89f5c6a862bdb5d5c3937874a010b63de96c18169dba906cfd5ea87 - 0.0% (1.26 KB)
[#009] sha256:245bf45caac6dd69dffb8b214a0b686f9c67b980617ad24bb8dad571074ab94b - 8.85% (211 MB)
[#010] sha256:9c81f036507cd8691c70f63d00d6a33ae4d85c2bf4d0385daa90e5e68c2f6132 - 0.0% (1.27 KB)
History
Apply image 10.0.20348.2700
2025-09-05 13:15:05 UTCInstall update 10.0.20348.4171
2025-10-06 21:04:29 UTCpowershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) SHELL [powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';]
2025-10-06 21:05:22 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.'
2025-10-06 21:05:23 UTCpowershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_HOME=C:\openjdk-26
2025-10-06 21:05:31 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.'
2025-10-06 21:05:31 UTCpowershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_VERSION=26-ea+18
2025-10-06 21:05:33 UTCpowershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_URL=https://download.java.net/java/early_access/jdk26/18/GPL/openjdk-26-ea+18_windows-x64_bin.zip
2025-10-06 21:05:34 UTCpowershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_SHA256=463cf324498dd66ed66418be8d8e730b4ee17b323f86d4df926264b071118dbd
2025-10-06 21:06:58 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.'
2025-10-06 21:07:00 UTCpowershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) CMD ["jshell"]
Details
2025-10-04 00:48:11 UTC
296 MB
Environment
JAVA_HOME/usr/java/openjdk-26
JAVA_VERSION26-ea+18
LANGC.UTF-8
PATH/usr/java/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
Layers
[#000] sha256:ecb83b09a418867c3572bbbf142e6346af9e39d392d18d601ecc594e5a1edcb1 - 15.51% (45.9 MB)
[#001] sha256:a949650dafc78b81dae1f25e40a9eb944a24b7ead3b8dc846488235591de7a5a - 12.41% (36.7 MB)
[#002] sha256:275c3d6d6c5a9d98e31ce63f820b1e132400861db754e1ac38b476572d2cc45a - 72.08% (213 MB)
History
ADD oraclelinux-9-slim-arm64v8-rootfs.tar.xz / # buildkit
2025-09-22 19:54:28 UTC (buildkit.dockerfile.v0)CMD ["/bin/bash"]
2025-10-04 00:48:11 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; microdnf install gzip tar binutils freetype fontconfig ; microdnf clean all # buildkit
2025-10-04 00:48:11 UTC (buildkit.dockerfile.v0)ENV JAVA_HOME=/usr/java/openjdk-26
2025-10-04 00:48:11 UTC (buildkit.dockerfile.v0)ENV PATH=/usr/java/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2025-10-04 00:48:11 UTC (buildkit.dockerfile.v0)ENV LANG=C.UTF-8
2025-10-04 00:48:11 UTC (buildkit.dockerfile.v0)ENV JAVA_VERSION=26-ea+18
2025-10-04 00:48:11 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; arch="$(rpm --query --queryformat='%{ARCH}' rpm)"; case "$arch" in 'x86_64') downloadUrl='https://download.java.net/java/early_access/jdk26/18/GPL/openjdk-26-ea+18_linux-x64_bin.tar.gz'; downloadSha256='efaa7c08b216ca30d5769c56a81337742b795188f8ab45532f711cd0fedd7971'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk26/18/GPL/openjdk-26-ea+18_linux-aarch64_bin.tar.gz'; downloadSha256='2176c4bff69a4a7825dbbd296ac2ab318460f5dfe104d5590be6f3f470d7dd5c'; ;; *) echo >&2 "error: unsupported architecture: '$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
2025-10-04 00:48:11 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.