镜像构建历史
# 2026-06-11 06:21:32 0.00B 指定运行容器时使用的用户
USER jovyan
# 2026-06-11 06:21:32 167.05MB 执行命令并创建新的镜像层
RUN |1 PIP_CACHE_DIR=/tmp/pip-cache /bin/sh -c apt-get update && apt-get install -y --no-install-recommends curl dnsutils git less vim && rm -rf /var/lib/apt/lists/* # buildkit
# 2026-06-11 06:21:27 8.21MB 执行命令并创建新的镜像层
RUN |1 PIP_CACHE_DIR=/tmp/pip-cache /bin/sh -c pip install --no-index --find-links=/tmp/wheels/ py-spy # buildkit
# 2026-06-11 06:21:26 0.00B 定义构建参数
ARG PIP_CACHE_DIR=/tmp/pip-cache
# 2026-06-11 06:21:26 0.00B 指定运行容器时使用的用户
USER root
# 2026-06-11 06:21:26 0.00B 设置默认要执行的命令
CMD ["jupyterhub" "--config" "/usr/local/etc/jupyterhub/jupyterhub_config.py"]
# 2026-06-11 06:21:26 0.00B 配置容器启动时运行的命令
ENTRYPOINT ["tini" "--"]
# 2026-06-11 06:21:26 0.00B 声明容器运行时监听的端口
EXPOSE map[8081/tcp:{}]
# 2026-06-11 06:21:26 0.00B 指定运行容器时使用的用户
USER jovyan
# 2026-06-11 06:21:26 0.00B 执行命令并创建新的镜像层
RUN |4 NB_USER=jovyan NB_UID=1000 HOME=/home/jovyan PIP_CACHE_DIR=/tmp/pip-cache /bin/sh -c chown ${NB_USER}:${NB_USER} /srv/jupyterhub # buildkit
# 2026-06-11 06:21:26 0.00B 设置工作目录为/srv/jupyterhub
WORKDIR /srv/jupyterhub
# 2026-06-11 06:21:26 198.11MB 执行命令并创建新的镜像层
RUN |4 NB_USER=jovyan NB_UID=1000 HOME=/home/jovyan PIP_CACHE_DIR=/tmp/pip-cache /bin/sh -c pip install --no-index --find-links=/tmp/wheels/ -r /tmp/requirements.txt # buildkit
# 2026-06-11 06:20:33 0.00B 定义构建参数
ARG PIP_CACHE_DIR=/tmp/pip-cache
# 2026-06-11 06:20:33 5.98KB 复制新文件或目录到容器中
COPY requirements.txt /tmp/requirements.txt # buildkit
# 2026-06-11 06:20:32 17.28MB 执行命令并创建新的镜像层
RUN |3 NB_USER=jovyan NB_UID=1000 HOME=/home/jovyan /bin/sh -c apt-get update && apt-get upgrade -y && apt-get install -y --no-install-recommends libcurl4 libpq5 sqlite3 tini && rm -rf /var/lib/apt/lists/* # buildkit
# 2026-06-11 06:20:22 9.01KB 执行命令并创建新的镜像层
RUN |3 NB_USER=jovyan NB_UID=1000 HOME=/home/jovyan /bin/sh -c adduser --disabled-password --gecos "Default user" --uid ${NB_UID} --home ${HOME} --force-badname ${NB_USER} # buildkit
# 2026-06-11 06:20:22 0.00B 定义构建参数
ARG NB_USER=jovyan NB_UID=1000 HOME=/home/jovyan
# 2026-06-11 06:20:22 0.00B 设置环境变量 DEBIAN_FRONTEND
ENV DEBIAN_FRONTEND=noninteractive
# 2026-05-20 07:52:20 0.00B 设置默认要执行的命令
CMD ["python3"]
# 2026-05-20 07:52:20 36.00B 执行命令并创建新的镜像层
RUN /bin/sh -c set -eux; for src in idle3 pip3 pydoc3 python3 python3-config; do dst="$(echo "$src" | tr -d 3)"; [ -s "/usr/local/bin/$src" ]; [ ! -e "/usr/local/bin/$dst" ]; ln -svT "$src" "/usr/local/bin/$dst"; done # buildkit
# 2026-05-20 07:52:20 40.22MB 执行命令并创建新的镜像层
RUN /bin/sh -c set -eux; savedAptMark="$(apt-mark showmanual)"; apt-get update; apt-get install -y --no-install-recommends dpkg-dev gcc gnupg libbluetooth-dev libbz2-dev libc6-dev libdb-dev libffi-dev libgdbm-dev liblzma-dev libncursesw5-dev libreadline-dev libsqlite3-dev libssl-dev make tk-dev uuid-dev wget xz-utils zlib1g-dev ; wget -O python.tar.xz "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz"; echo "$PYTHON_SHA256 *python.tar.xz" | sha256sum -c -; wget -O python.tar.xz.asc "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz.asc"; GNUPGHOME="$(mktemp -d)"; export GNUPGHOME; gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys "$GPG_KEY"; gpg --batch --verify python.tar.xz.asc python.tar.xz; gpgconf --kill all; rm -rf "$GNUPGHOME" python.tar.xz.asc; mkdir -p /usr/src/python; tar --extract --directory /usr/src/python --strip-components=1 --file python.tar.xz; rm python.tar.xz; cd /usr/src/python; gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)"; ./configure --build="$gnuArch" --enable-loadable-sqlite-extensions --enable-optimizations --enable-option-checking=fatal --enable-shared $(test "${gnuArch%%-*}" != 'riscv64' && echo '--with-lto') --with-ensurepip ; nproc="$(nproc)"; EXTRA_CFLAGS="$(dpkg-buildflags --get CFLAGS)"; LDFLAGS="$(dpkg-buildflags --get LDFLAGS)"; LDFLAGS="${LDFLAGS:-} -Wl,--strip-all"; arch="$(dpkg --print-architecture)"; arch="${arch##*-}"; case "$arch" in amd64|arm64) EXTRA_CFLAGS="${EXTRA_CFLAGS:-} -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer"; ;; i386) ;; *) EXTRA_CFLAGS="${EXTRA_CFLAGS:-} -fno-omit-frame-pointer"; ;; esac; make -j "$nproc" "EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" "LDFLAGS=${LDFLAGS:-}" ; rm python; make -j "$nproc" "EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" "LDFLAGS=${LDFLAGS:-} -Wl,-rpath='\$\$ORIGIN/../lib'" python ; make install; cd /; rm -rf /usr/src/python; find /usr/local -depth \( \( -type d -a \( -name test -o -name tests -o -name idle_test \) \) -o \( -type f -a \( -name '*.pyc' -o -name '*.pyo' -o -name 'libpython*.a' \) \) \) -exec rm -rf '{}' + ; ldconfig; apt-mark auto '.*' > /dev/null; apt-mark manual $savedAptMark; find /usr/local -type f -executable -not \( -name '*tkinter*' \) -exec ldd '{}' ';' | awk '/=>/ { so = $(NF-1); if (index(so, "/usr/local/") == 1) { next }; gsub("^/(usr/)?", "", so); printf "*%s\n", so }' | sort -u | xargs -rt dpkg-query --search | awk 'sub(":$", "", $1) { print $1 }' | sort -u | xargs -r apt-mark manual ; apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; rm -rf /var/lib/apt/lists/*; export PYTHONDONTWRITEBYTECODE=1; python3 --version; pip3 --version # buildkit
# 2026-05-20 07:43:33 0.00B 设置环境变量 PYTHON_SHA256
ENV PYTHON_SHA256=c08bc65a81971c1dd5783182826503369466c7e67374d1646519adf05207b684
# 2026-05-20 07:43:33 0.00B 设置环境变量 PYTHON_VERSION
ENV PYTHON_VERSION=3.12.13
# 2026-05-20 07:43:33 0.00B 设置环境变量 GPG_KEY
ENV GPG_KEY=7169605F62C751356D054A26A821E680E5FA6305
# 2026-05-20 07:43:33 9.26MB 执行命令并创建新的镜像层
RUN /bin/sh -c set -eux; apt-get update; apt-get install -y --no-install-recommends ca-certificates netbase tzdata ; rm -rf /var/lib/apt/lists/* # buildkit
# 2026-05-20 07:43:33 0.00B 设置环境变量 LANG
ENV LANG=C.UTF-8
# 2026-05-20 07:43:33 0.00B 设置环境变量 PATH
ENV PATH=/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
# 2026-05-18 08:00:00 74.83MB
# debian.sh --arch 'amd64' out/ 'bookworm' '@1779062400'
镜像信息
{
"Id": "sha256:2ffeb8cb448d01ba3bf69463dfa04b1180fe18fd20219d1fe36a5348ec9d5bf4",
"RepoTags": [
"jupyterhub/k8s-hub:4.4.0",
"swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/jupyterhub/k8s-hub:4.4.0"
],
"RepoDigests": [
"jupyterhub/k8s-hub@sha256:91e165ae200f597a7af93813f219a20a51870510cd96ea6cbf026be0b6f3e7ff",
"swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/jupyterhub/k8s-hub@sha256:703bd89a4f3cb69887d12c5df2389e06484600ce637bc0512e235fa087939ff9"
],
"Parent": "",
"Comment": "buildkit.dockerfile.v0",
"Created": "2026-06-10T22:21:32.923633615Z",
"Container": "",
"ContainerConfig": null,
"DockerVersion": "",
"Author": "",
"Config": {
"Hostname": "",
"Domainname": "",
"User": "jovyan",
"AttachStdin": false,
"AttachStdout": false,
"AttachStderr": false,
"ExposedPorts": {
"8081/tcp": {}
},
"Tty": false,
"OpenStdin": false,
"StdinOnce": false,
"Env": [
"PATH=/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
"LANG=C.UTF-8",
"GPG_KEY=7169605F62C751356D054A26A821E680E5FA6305",
"PYTHON_VERSION=3.12.13",
"PYTHON_SHA256=c08bc65a81971c1dd5783182826503369466c7e67374d1646519adf05207b684",
"DEBIAN_FRONTEND=noninteractive"
],
"Cmd": [
"jupyterhub",
"--config",
"/usr/local/etc/jupyterhub/jupyterhub_config.py"
],
"ArgsEscaped": true,
"Image": "",
"Volumes": null,
"WorkingDir": "/srv/jupyterhub",
"Entrypoint": [
"tini",
"--"
],
"OnBuild": null,
"Labels": null
},
"Architecture": "amd64",
"Os": "linux",
"Size": 514969331,
"GraphDriver": {
"Data": {
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"MergedDir": "/var/lib/docker/overlay2/5ef95e7805294a4fd4a1a8e75461d20e630c7fc4ca2e2a503f0048dfdcb35a55/merged",
"UpperDir": "/var/lib/docker/overlay2/5ef95e7805294a4fd4a1a8e75461d20e630c7fc4ca2e2a503f0048dfdcb35a55/diff",
"WorkDir": "/var/lib/docker/overlay2/5ef95e7805294a4fd4a1a8e75461d20e630c7fc4ca2e2a503f0048dfdcb35a55/work"
},
"Name": "overlay2"
},
"RootFS": {
"Type": "layers",
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"Metadata": {
"LastTagTime": "2026-08-11T08:43:03.104362002+08:00"
}
}