Tag
devcontainer/java:21
Content Digest: sha256:18651df750e4584b74012fcb2c3757baf270007fccf736d4aed5a592619c9d15Manifests
Details
Content Digestsha256:e52b9737204501c2e4ecc512a16ff5b8f4a5d548dd55a8889f3b73a790c253ea
2025-06-13 19:14:56 CST
539 MB
Environment
JAVA_HOME/usr/local/openjdk-21
JAVA_VERSION21
LANGC.UTF-8
PATH/usr/local/openjdk-21/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
Layers
[#000] sha256:167b8a53ca4504bc6aa3182e336fa96f4ef76875d158c1933d3e2fa19c57e0c3 - 8.77% (47.3 MB)
[#001] sha256:b47a222d28fa95680198398973d0a29b82a968f03e7ef361cc8ded562e4d84a3 - 4.25% (22.9 MB)
[#002] sha256:debce5f9f3a9709885f7f2ad3cf41f036a3b57b406b27ba3a883928315787042 - 11.35% (61.1 MB)
[#003] sha256:be0095b777153019eab5fff98bce4f5f0668407b3c5172adfcccdaa87726bfc8 - 3.0% (16.2 MB)
[#004] sha256:57b1436e1a7faa95ec5aaa519d55c9cf5ee1606a882a7fd53f2e7f76eaa6bc0d - 36.13% (195 MB)
[#005] sha256:7bca2901481cb5e758547d4c65f65758e126357d59c6226f88f4ae6a1bb9a865 - 0.0% (361 Bytes)
[#006] sha256:603738d51ce2abe70c7d3ab7675a55811bc4d35a792d3e17c0adbc358b13e99b - 2.69% (14.5 MB)
[#007] sha256:f498bd09f8a02db851b05ac8b2e78213ee8ba32d948d59bed3377f349d955bfe - 15.84% (85.3 MB)
[#008] sha256:1f2f6c8615ad71373ca136cb0c5ab5b843e18d3b1695ac33df0ad515aae7ca1b - 2.16% (11.6 MB)
[#009] sha256:3679dd33984e3d3719329c95dddd28ecd1cd66f140f9dd69a6f5c9eac57a1b14 - 0.0% (113 Bytes)
[#010] sha256:633fbce99df441006123e85feea7f6c099651115e7373531368b22f314f5b0d7 - 0.0% (1.56 KB)
[#011] sha256:e87935dcf9d99f7acb82f30fe5355f33a56de270fba1f316472056589be93d44 - 0.0% (361 Bytes)
[#012] sha256:fcd5004189624e1db307141802000a9999363d6c5aa0878515663818d238c100 - 2.7% (14.6 MB)
[#013] sha256:ad3a5a3d5a1900fd11b36bb06fbe7de5414ffe0aacfe340c194f788e538bf8d9 - 2.7% (14.6 MB)
[#014] sha256:c8fbd840bb799402adbd5eae665d74dc21e90ee6c0c4b2a7e8819d082dbd3f62 - 0.0% (155 Bytes)
[#015] sha256:8ab3cb4f7ae47cdc504f043322f1e1514b5103b36d0202600b5cb649b2239624 - 0.0% (149 Bytes)
[#016] sha256:9b20c9e959def51db44b13980f3c7e6c758a8b6fd4867df2273788102c3b82b6 - 7.42% (40 MB)
[#017] sha256:d50a8cabb4040e1d4a74cf04d6b42255290d84a05493a80bbe85c493b747f651 - 0.0% (574 Bytes)
[#018] sha256:3bbfdf72f39a534176e3772a8886eb4a20208176a62684f5edb2600c02fcb5c6 - 2.97% (16 MB)
[#019] sha256:9b7506bbf5e4ec0ac88183f6b11a9963dce9db0317d4c5e315decf338f5362ad - 0.0% (150 Bytes)
[#020] sha256:1f9da196dd801a02507f41082b57d0476c5fcdb8ece6359b9045c7c7a55acfd9 - 0.0% (149 Bytes)
History
/bin/sh -c #(nop) ADD file:ce04d6a354feaef93795269c859f36667fce9efda23c61b37d7060263b66ed4e in /
2023-09-20 12:55:26 CST/bin/sh -c #(nop) CMD ["bash"]
2023-09-20 17:20:42 CST/bin/sh -c set -eux; apt-get update; apt-get install -y --no-install-recommends ca-certificates curl gnupg netbase sq wget ; rm -rf /var/lib/apt/lists/*
2023-09-20 17:21:02 CST/bin/sh -c apt-get update && apt-get install -y --no-install-recommends git mercurial openssh-client subversion procps && rm -rf /var/lib/apt/lists/*
2023-09-21 11:40:12 CST/bin/sh -c set -eux; apt-get update; apt-get install -y --no-install-recommends bzip2 unzip xz-utils binutils fontconfig libfreetype6 ca-certificates p11-kit ; rm -rf /var/lib/apt/lists/*
2023-09-21 11:41:05 CST/bin/sh -c #(nop) ENV JAVA_HOME=/usr/local/openjdk-21
2023-09-21 11:41:05 CST/bin/sh -c #(nop) ENV PATH=/usr/local/openjdk-21/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2023-09-21 11:41:05 CST/bin/sh -c #(nop) ENV LANG=C.UTF-8
2023-09-21 11:41:05 CST/bin/sh -c #(nop) ENV JAVA_VERSION=21
2023-09-21 11:41:16 CST/bin/sh -c set -eux; arch="$(dpkg --print-architecture)"; case "$arch" in 'amd64') downloadUrl='https://download.java.net/java/GA/jdk21/fd2272bbf8e04c3dbaee13770090416c/35/GPL/openjdk-21_linux-x64_bin.tar.gz'; downloadSha256='a30c454a9bef8f46d5f1bf3122830014a8fbe7ac03b5f8729bc3add4b92a1d0a'; ;; 'arm64') downloadUrl='https://download.java.net/java/GA/jdk21/fd2272bbf8e04c3dbaee13770090416c/35/GPL/openjdk-21_linux-aarch64_bin.tar.gz'; downloadSha256='e8f4ed1a69815ddf56d7da365116eefc1e5a1159396dffee3dd21616a86d5d28'; ;; *) echo >&2 "error: unsupported architecture: '$arch'"; exit 1 ;; esac; wget --progress=dot:giga -O openjdk.tgz "$downloadUrl"; echo "$downloadSha256 *openjdk.tgz" | sha256sum --strict --check -; mkdir -p "$JAVA_HOME"; tar --extract --file openjdk.tgz --directory "$JAVA_HOME" --strip-components 1 --no-same-owner ; rm openjdk.tgz*; { echo '#!/usr/bin/env bash'; echo 'set -Eeuo pipefail'; echo 'trust extract --overwrite --format=java-cacerts --filter=ca-anchors --purpose=server-auth "$JAVA_HOME/lib/security/cacerts"'; } > /etc/ca-certificates/update.d/docker-openjdk; chmod +x /etc/ca-certificates/update.d/docker-openjdk; /etc/ca-certificates/update.d/docker-openjdk; find "$JAVA_HOME/lib" -name '*.so' -exec dirname '{}' ';' | sort -u > /etc/ld.so.conf.d/docker-openjdk.conf; ldconfig; java -Xshare:dump; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; javac --version; java --version
2023-09-21 11:41:17 CST/bin/sh -c #(nop) CMD ["jshell"]
2025-06-13 19:03:11 CST (buildkit.dockerfile.v0)RUN /bin/sh -c sed -i 's/deb.debian.org/mirrors.tuna.tsinghua.edu.cn/g' /etc/apt/sources.list.d/debian.sources # buildkit
2025-06-13 19:03:16 CST (buildkit.dockerfile.v0)RUN /bin/sh -c apt-get update # buildkit
2025-06-13 19:13:18 CST (buildkit.dockerfile.v0)RUN /bin/sh -c apt-get -y upgrade # buildkit
2025-06-13 19:14:03 CST (buildkit.dockerfile.v0)RUN /bin/sh -c apt-get install -y openssh-server # buildkit
2025-06-13 19:14:04 CST (buildkit.dockerfile.v0)RUN /bin/sh -c mkdir /run/sshd # buildkit
2025-06-13 19:14:06 CST (buildkit.dockerfile.v0)RUN /bin/sh -c sed -i "s/#PermitRootLogin.*/PermitRootLogin yes/g" /etc/ssh/sshd_config # buildkit
2025-06-13 19:14:07 CST (buildkit.dockerfile.v0)RUN /bin/sh -c echo "root:root" | chpasswd # buildkit
2025-06-13 19:14:09 CST (buildkit.dockerfile.v0)EXPOSE map[22/tcp:{}]
2025-06-13 19:14:09 CST (buildkit.dockerfile.v0)RUN /bin/sh -c wget -O /usr/bin/buildctl https://dl.apihub.net/buildkit-v0.18.2.linux-amd64/bin/buildctl # buildkit
2025-06-13 19:14:10 CST (buildkit.dockerfile.v0)RUN /bin/sh -c chmod +x /usr/bin/buildctl # buildkit
2025-06-13 19:14:11 CST (buildkit.dockerfile.v0)RUN /bin/sh -c ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime # buildkit
2025-06-13 19:14:12 CST (buildkit.dockerfile.v0)RUN /bin/sh -c echo 'Asia/Shanghai' > /etc/timezone # buildkit
2025-06-13 19:14:46 CST (buildkit.dockerfile.v0)RUN /bin/sh -c apt-get install -y net-tools telnet iputils-ping dnsutils curl wget vim git zsh # buildkit
2025-06-13 19:14:47 CST (buildkit.dockerfile.v0)RUN /bin/sh -c chsh -s /bin/zsh # buildkit
2025-06-13 19:14:54 CST (buildkit.dockerfile.v0)RUN /bin/sh -c HTTPS_PROXY=http://10.168.1.103:17890 git clone https://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh && cp ~/.oh-my-zsh/templates/zshrc.zsh-template ~/.zshrc && echo 'export LANG="C.UTF-8"' >> ~/.zshrc # buildkit
2025-06-13 19:14:55 CST (buildkit.dockerfile.v0)RUN /bin/sh -c echo '#!/bin/sh\nchmod 750 /root\nexec /usr/sbin/sshd -D' > /entrypoint.sh # buildkit
2025-06-13 19:14:56 CST (buildkit.dockerfile.v0)RUN /bin/sh -c chmod +x /entrypoint.sh # buildkit
2025-06-13 19:14:56 CST (buildkit.dockerfile.v0)ENTRYPOINT ["/entrypoint.sh"]
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For example when you have latest and v1.2.3 both pointing to the same image
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