Update links

.github/issue_template.md

@@ -6,7 +6,7 @@ Please review the following guidance about how to ask questions, contribute chan
 
 1. If you have a general question about using these Docker images or with Jupyter + Docker in general, please post your question in the [Jupyter Discourse Forum](https://discourse.jupyter.org/) so that it can be seen, discussed, and hopefully answered by the community.
 
-2. If you are looking to contribute to the images, please see the [Contributor's Guide](http://jupyter-docker-stacks.readthedocs.io/en/latest/#) in the documentation for our preferred processes.
+2. If you are looking to contribute to the images, please see the [Contributor's Guide](https://jupyter-docker-stacks.readthedocs.io/en/latest/#) in the documentation for our preferred processes.
 
 3. If you are reporting an issue with one of the existing images, please answer the questions below to help us troubleshoot the problem. Please be as thorough as possible.
 

CONTRIBUTING.md

@@ -3,10 +3,10 @@
 Thanks for contributing! Please see the
 **Contributor Guide** section in [the documentation](https://jupyter-docker-stacks.readthedocs.io) for
 information about how to contribute
-[package updates](http://jupyter-docker-stacks.readthedocs.io/en/latest/contributing/packages.html),
+[package updates](https://jupyter-docker-stacks.readthedocs.io/en/latest/contributing/packages.html),
-[recipes](http://jupyter-docker-stacks.readthedocs.io/en/latest/contributing/recipes.html),
+[recipes](https://jupyter-docker-stacks.readthedocs.io/en/latest/contributing/recipes.html),
-[tests](http://jupyter-docker-stacks.readthedocs.io/en/latest/contributing/tests.html),
+[tests](https://jupyter-docker-stacks.readthedocs.io/en/latest/contributing/tests.html),
-[features](http://jupyter-docker-stacks.readthedocs.io/en/latest/contributing/features.html),
+[features](https://jupyter-docker-stacks.readthedocs.io/en/latest/contributing/features.html),
 [translations](https://jupyter-docker-stacks.readthedocs.io/en/latest/contributing/translations.html),
 and
-[community-maintained stacks](http://jupyter-docker-stacks.readthedocs.io/en/latest/contributing/stacks.html).
+[community-maintained stacks](https://jupyter-docker-stacks.readthedocs.io/en/latest/contributing/stacks.html).

Makefile

@@ -24,7 +24,7 @@ endif
 # Enable BuildKit for Docker build
 export DOCKER_BUILDKIT:=1
 
-# http://marmelab.com/blog/2016/02/29/auto-documented-makefile.html
+# https://marmelab.com/blog/2016/02/29/auto-documented-makefile.html
 help:
 	@echo "jupyter/docker-stacks"
 	@echo "====================="

README.md

@@ -3,7 +3,7 @@
 [![Discourse badge](https://img.shields.io/discourse/https/discourse.jupyter.org/users.svg?color=%23f37626)](https://discourse.jupyter.org/ "Jupyter Discourse Forum")
 [![Read the Docs badge](https://img.shields.io/readthedocs/jupyter-docker-stacks.svg)](https://jupyter-docker-stacks.readthedocs.io/en/latest/ "Documentation build status")
 [![DockerHub badge](https://images.microbadger.com/badges/version/jupyter/base-notebook.svg)](https://microbadger.com/images/jupyter/base-notebook "Recent tag/version of jupyter/base-notebook")
-[![Binder badget](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/jupyter/docker-stacks/master?filepath=README.ipynb "Launch a jupyter/base-notebook container on mybinder.org")
+[![Binder badge](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/jupyter/docker-stacks/master?filepath=README.ipynb "Launch a jupyter/base-notebook container on mybinder.org")
 
 Jupyter Docker Stacks are a set of ready-to-run [Docker images](https://hub.docker.com/u/jupyter)
 containing Jupyter applications and interactive computing tools.
@@ -47,10 +47,10 @@ You can try a
 by simply clicking the preceding link. The image used in binder was last updated on 19 Jan 2021.
 Otherwise, the two examples below may help you get started if
 you [have Docker installed](https://docs.docker.com/install/) know
-[which Docker image](http://jupyter-docker-stacks.readthedocs.io/en/latest/using/selecting.html) you
+[which Docker image](https://jupyter-docker-stacks.readthedocs.io/en/latest/using/selecting.html) you
 want to use, and want to launch a single Jupyter Notebook server in a container.
 
-The [User Guide on ReadTheDocs](http://jupyter-docker-stacks.readthedocs.io/) describes additional
+The [User Guide on ReadTheDocs](https://jupyter-docker-stacks.readthedocs.io/) describes additional
 uses and features in detail.
 
 **Example 1:** This command pulls the `jupyter/scipy-notebook` image tagged `17aba6048f44` from
@@ -83,7 +83,7 @@ files written to `~/work` in the container remain intact on the host.
 
 ## Contributing
 
-Please see the [Contributor Guide on ReadTheDocs](http://jupyter-docker-stacks.readthedocs.io/) for
+Please see the [Contributor Guide on ReadTheDocs](https://jupyter-docker-stacks.readthedocs.io/) for
 information about how to contribute package updates, recipes, features, tests, and community
 maintained stacks.
 
@@ -98,7 +98,7 @@ maintained stacks.
 
 ## Resources
 
-- [Documentation on ReadTheDocs](http://jupyter-docker-stacks.readthedocs.io/)
+- [Documentation on ReadTheDocs](https://jupyter-docker-stacks.readthedocs.io/)
 - [Issue Tracker on GitHub](https://github.com/jupyter/docker-stacks)
 - [Jupyter Discourse Forum](https://discourse.jupyter.org/)
 - [Jupyter Website](https://jupyter.org)

all-spark-notebook/README.md

@@ -10,6 +10,6 @@ to Docker Hub.
 Please visit the project documentation site for help using and contributing to this image and
 others.
 
-- [Jupyter Docker Stacks on ReadTheDocs](http://jupyter-docker-stacks.readthedocs.io/en/latest/index.html)
+- [Jupyter Docker Stacks on ReadTheDocs](https://jupyter-docker-stacks.readthedocs.io/en/latest/index.html)
-- [Selecting an Image :: Core Stacks :: jupyter/all-spark-notebook](http://jupyter-docker-stacks.readthedocs.io/en/latest/using/selecting.html#jupyter-all-spark-notebook)
+- [Selecting an Image :: Core Stacks :: jupyter/all-spark-notebook](https://jupyter-docker-stacks.readthedocs.io/en/latest/using/selecting.html#jupyter-all-spark-notebook)
-- [Image Specifics :: Apache Spark](http://jupyter-docker-stacks.readthedocs.io/en/latest/using/specifics.html#apache-spark)
+- [Image Specifics :: Apache Spark](https://jupyter-docker-stacks.readthedocs.io/en/latest/using/specifics.html#apache-spark)

base-notebook/Dockerfile.ppc64le.patch

@@ -19,7 +19,7 @@
  # Install all OS dependencies for notebook server that starts but lacks all
  # features (e.g., download as all possible file formats)
  ENV DEBIAN_FRONTEND noninteractive
--RUN REPO=http://cdn-fastly.deb.debian.org \
+-RUN REPO=https://cdn-fastly.deb.debian.org \
 - && echo "deb $REPO/debian jessie main\ndeb $REPO/debian-security jessie/updates main" > /etc/apt/sources.list \
 - && apt-get update && apt-get -yq dist-upgrade \
 +RUN apt-get update && apt-get -yq dist-upgrade \

base-notebook/README.md

@@ -10,5 +10,5 @@ to Docker Hub.
 Please visit the project documentation site for help using and contributing to this image and
 others.
 
-- [Jupyter Docker Stacks on ReadTheDocs](http://jupyter-docker-stacks.readthedocs.io/en/latest/index.html)
+- [Jupyter Docker Stacks on ReadTheDocs](https://jupyter-docker-stacks.readthedocs.io/en/latest/index.html)
-- [Selecting an Image :: Core Stacks :: jupyter/base-notebook](http://jupyter-docker-stacks.readthedocs.io/en/latest/using/selecting.html#jupyter-base-notebook)
+- [Selecting an Image :: Core Stacks :: jupyter/base-notebook](https://jupyter-docker-stacks.readthedocs.io/en/latest/using/selecting.html#jupyter-base-notebook)

binder/README.ipynb

@@ -89,7 +89,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "The following packages are conda-installed in the base image to support [Jupyter Notebook](https://github.com/jupyter/notebook), [JupyterLab](https://github.com/jupyterlab/jupyterlab), and their use in [JupyterHub](https://github.com/jupyterhub/jupyterhub) environments (e.g., [MyBinder](http://mybinder.org/))."
+    "The following packages are conda-installed in the base image to support [Jupyter Notebook](https://github.com/jupyter/notebook), [JupyterLab](https://github.com/jupyterlab/jupyterlab), and their use in [JupyterHub](https://github.com/jupyterhub/jupyterhub) environments (e.g., [MyBinder](https://mybinder.org/))."
    ]
   },
   {

datascience-notebook/README.md

@@ -10,5 +10,5 @@ to Docker Hub.
 Please visit the project documentation site for help using and contributing to this image and
 others.
 
-- [Jupyter Docker Stacks on ReadTheDocs](http://jupyter-docker-stacks.readthedocs.io/en/latest/index.html)
+- [Jupyter Docker Stacks on ReadTheDocs](https://jupyter-docker-stacks.readthedocs.io/en/latest/index.html)
-- [Selecting an Image :: Core Stacks :: jupyter/datascience-notebook](http://jupyter-docker-stacks.readthedocs.io/en/latest/using/selecting.html#jupyter-datascience-notebook)
+- [Selecting an Image :: Core Stacks :: jupyter/datascience-notebook](https://jupyter-docker-stacks.readthedocs.io/en/latest/using/selecting.html#jupyter-datascience-notebook)

docs/make.bat

@@ -22,7 +22,7 @@ if errorlevel 9009 (
 	echo.may add the Sphinx directory to PATH.
 	echo.
 	echo.If you don't have Sphinx installed, grab it from
-	echo.http://sphinx-doc.org/
+	echo.https://www.sphinx-doc.org/en/master/
 	exit /b 1
 )
 

docs/using/common.md

@@ -103,7 +103,7 @@ You can bypass the provided scripts and specify an arbitrary start command. If y
 
 ## Conda Environments
 
-The default Python 3.x [Conda environment](http://conda.pydata.org/docs/using/envs.html) resides in `/opt/conda`. The `/opt/conda/bin` directory is part of the default `jovyan` user's `$PATH`. That directory is also whitelisted for use in `sudo` commands by the `start.sh` script.
+The default Python 3.x [Conda environment](https://conda.io/projects/conda/en/latest/user-guide/concepts/environments.html) resides in `/opt/conda`. The `/opt/conda/bin` directory is part of the default `jovyan` user's `$PATH`. That directory is also whitelisted for use in `sudo` commands by the `start.sh` script.
 
 The `jovyan` user has full read/write access to the `/opt/conda` directory. You can use either `conda`, `mamba` or `pip` to install new packages without any additional permissions.
 

docs/using/recipes.md

@@ -278,7 +278,7 @@ For Ubuntu 18.04 (bionic) and earlier, you may also require to workaround for a
 
 ```dockerfile
 # https://git.savannah.gnu.org/cgit/man-db.git/commit/?id=8197d7824f814c5d4b992b4c8730b5b0f7ec589a
-# http://launchpadlibrarian.net/435841763/man-db_2.8.5-2_2.8.6-1.diff.gz
+# https://launchpadlibrarian.net/435841763/man-db_2.8.5-2_2.8.6-1.diff.gz
 
 RUN echo "MANPATH_MAP ${CONDA_DIR}/bin ${CONDA_DIR}/man" >> /etc/manpath.config \
     && echo "MANPATH_MAP ${CONDA_DIR}/bin ${CONDA_DIR}/share/man" >> /etc/manpath.config \
@@ -416,14 +416,14 @@ ENV HADOOP_CONF_DIR  /usr/local/hadoop-2.7.3/etc/hadoop
 
 USER root
 # Add proper open-jdk-8 not just the jre, needed for pydoop
-RUN echo 'deb http://cdn-fastly.deb.debian.org/debian jessie-backports main' > /etc/apt/sources.list.d/jessie-backports.list && \
+RUN echo 'deb https://cdn-fastly.deb.debian.org/debian jessie-backports main' > /etc/apt/sources.list.d/jessie-backports.list && \
     apt-get -y update && \
     apt-get install --no-install-recommends -t jessie-backports -y openjdk-8-jdk && \
     rm /etc/apt/sources.list.d/jessie-backports.list && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists/ && \
 # Add hadoop binaries
-    wget http://mirrors.ukfast.co.uk/sites/ftp.apache.org/hadoop/common/hadoop-2.7.3/hadoop-2.7.3.tar.gz && \
+    wget https://mirrors.ukfast.co.uk/sites/ftp.apache.org/hadoop/common/hadoop-2.7.3/hadoop-2.7.3.tar.gz && \
     tar -xvf hadoop-2.7.3.tar.gz -C /usr/local && \
     chown -R $NB_USER:users /usr/local/hadoop-2.7.3 && \
     rm -f hadoop-2.7.3.tar.gz && \

docs/using/running.md

@@ -116,7 +116,7 @@ notebook
 
 ## Using JupyterHub
 
-You can configure JupyterHub to launcher Docker containers from the Jupyter Docker Stacks images. If you've been following the [Zero to JupyterHub with Kubernetes](http://zero-to-jupyterhub.readthedocs.io/en/latest/) guide, see the [Use an existing Docker image](http://zero-to-jupyterhub.readthedocs.io/en/latest/user-environment.html#use-an-existing-docker-image) section for details. If you have a custom JupyterHub deployment, see the [Picking or building a Docker image](https://github.com/jupyterhub/dockerspawner#picking-or-building-a-docker-image) instructions for the [dockerspawner](https://github.com/jupyterhub/dockerspawner) instead.
+You can configure JupyterHub to launcher Docker containers from the Jupyter Docker Stacks images. If you've been following the [Zero to JupyterHub with Kubernetes](https://zero-to-jupyterhub.readthedocs.io/en/latest/) guide, see the [Use an existing Docker image](https://zero-to-jupyterhub.readthedocs.io/en/latest/jupyterhub/customizing/user-environment.html#choose-and-use-an-existing-docker-image) section for details. If you have a custom JupyterHub deployment, see the [Picking or building a Docker image](https://github.com/jupyterhub/dockerspawner#picking-or-building-a-docker-image) instructions for the [dockerspawner](https://github.com/jupyterhub/dockerspawner) instead.
 
 ## Using Other Tools and Services
 

docs/using/selecting.md

@@ -14,7 +14,7 @@ This section provides details about the first.
 ## Core Stacks
 
 The Jupyter team maintains a set of Docker image definitions in the
-[https://github.com/jupyter/docker-stacks](https://github.com/jupyter/docker-stacks) GitHub
+<https://github.com/jupyter/docker-stacks> GitHub
 repository. The following sections describe these images including their contents, relationships,
 and versioning strategy.
 
@@ -66,16 +66,16 @@ and versioning strategy.
 - The [R](https://www.r-project.org/) interpreter and base environment
 - [IRKernel](https://irkernel.github.io/) to support R code in Jupyter notebooks
 - [tidyverse](https://www.tidyverse.org/) packages from
-  [conda-forge](https://conda-forge.github.io/feedstocks)
+  [conda-forge](https://conda-forge.org/feedstock-outputs/index.html)
 - [devtools](https://cran.r-project.org/web/packages/devtools/index.html),
-  [shiny](https://shiny.rstudio.com/), [rmarkdown](http://rmarkdown.rstudio.com/),
+  [shiny](https://shiny.rstudio.com/), [rmarkdown](https://rmarkdown.rstudio.com),
   [forecast](https://cran.r-project.org/web/packages/forecast/forecast.pdf),
   [rsqlite](https://cran.r-project.org/web/packages/RSQLite/index.html),
   [nycflights13](https://cran.r-project.org/web/packages/nycflights13/index.html),
-  [caret](http://topepo.github.io/caret/index.html), [tidymodels](https://www.tidymodels.org/),
+  [caret](https://topepo.github.io/caret/index.html), [tidymodels](https://www.tidymodels.org/),
   [rcurl](https://cran.r-project.org/web/packages/RCurl/index.html), and
   [randomforest](https://cran.r-project.org/web/packages/randomForest/randomForest.pdf) packages
-  from [conda-forge](https://conda-forge.github.io/feedstocks)
+  from [conda-forge](https://conda-forge.org/feedstock-outputs/index.html)
 
 ### jupyter/scipy-notebook
 
@@ -89,20 +89,20 @@ and versioning strategy.
 - [dask](https://dask.org/), [pandas](https://pandas.pydata.org/),
   [numexpr](https://github.com/pydata/numexpr), [matplotlib](https://matplotlib.org/),
   [scipy](https://www.scipy.org/), [seaborn](https://seaborn.pydata.org/),
-  [scikit-learn](http://scikit-learn.org/stable/), [scikit-image](http://scikit-image.org/),
+  [scikit-learn](https://scikit-learn.org/stable/), [scikit-image](https://scikit-image.org),
-  [sympy](http://www.sympy.org/en/index.html), [cython](http://cython.org/),
+  [sympy](https://www.sympy.org/en/index.html), [cython](https://cython.org),
   [patsy](https://patsy.readthedocs.io/en/latest/),
-  [statsmodel](http://www.statsmodels.org/stable/index.html),
+  [statsmodel](https://www.statsmodels.org/stable/index.html),
   [cloudpickle](https://github.com/cloudpipe/cloudpickle),
-  [dill](https://pypi.python.org/pypi/dill), [numba](https://numba.pydata.org/),
+  [dill](https://pypi.org/project/dill/), [numba](https://numba.pydata.org/),
-  [bokeh](https://bokeh.pydata.org/en/latest/), [sqlalchemy](https://www.sqlalchemy.org/),
+  [bokeh](https://docs.bokeh.org/en/latest/), [sqlalchemy](https://www.sqlalchemy.org/),
-  [hdf5](http://www.h5py.org/), [vincent](http://vincent.readthedocs.io/en/latest/),
+  [hdf5](https://www.h5py.org), [vincent](https://vincent.readthedocs.io/en/latest/),
   [beautifulsoup](https://www.crummy.com/software/BeautifulSoup/),
   [protobuf](https://developers.google.com/protocol-buffers/docs/pythontutorial),
-  [xlrd](http://www.python-excel.org/), [bottleneck](https://bottleneck.readthedocs.io/en/latest/),
+  [xlrd](https://www.python-excel.org), [bottleneck](https://bottleneck.readthedocs.io/en/latest/),
   and [pytables](https://www.pytables.org/) packages
 - [ipywidgets](https://ipywidgets.readthedocs.io/en/stable/) and
-  [ipympl](https://github.com/matplotlib/jupyter-matplotlib) for interactive visualizations and
+  [ipympl](https://github.com/matplotlib/ipympl) for interactive visualizations and
   plots in Python notebooks
 - [Facets](https://github.com/PAIR-code/facets) for visualizing machine learning datasets
 
@@ -131,8 +131,8 @@ communities.
   images
 - The [Julia](https://julialang.org/) compiler and base environment
 - [IJulia](https://github.com/JuliaLang/IJulia.jl) to support Julia code in Jupyter notebooks
-- [HDF5](https://github.com/JuliaIO/HDF5.jl), [Gadfly](http://gadflyjl.org/stable/), and
+- [HDF5](https://github.com/JuliaIO/HDF5.jl), [Gadfly](https://gadflyjl.org/stable/), and
-  [RDatasets](https://github.com/johnmyleswhite/RDatasets.jl) packages
+  [RDatasets](https://github.com/JuliaStats/RDatasets.jl) packages
 
 ### jupyter/pyspark-notebook
 
@@ -156,9 +156,9 @@ communities.
 - Everything in `jupyter/pyspark-notebook` and its ancestor images
 - [IRKernel](https://irkernel.github.io/) to support R code in Jupyter notebooks
 - [Apache Toree](https://toree.apache.org/) and
-  [spylon-kernel](https://github.com/maxpoint/spylon-kernel) to support Scala code in Jupyter
+  [spylon-kernel](https://github.com/vericast/spylon-kernel) to support Scala code in Jupyter
   notebooks
-- [ggplot2](https://ggplot2.tidyverse.org), [sparklyr](http://spark.rstudio.com/), and
+- [ggplot2](https://ggplot2.tidyverse.org), [sparklyr](https://spark.rstudio.com), and
   [rcurl](https://cran.r-project.org/web/packages/RCurl/index.html) packages
 
 ### Image Relationships
@@ -228,7 +228,7 @@ core images and link them below.
   [![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/jbindinga/java-notebook/master).
 
 - [sage-notebook](https://github.com/sharpTrick/sage-notebook) is a community Jupyter Docker Stack
-  image with the [sagemath](https://sagemath.org) kernel on top of the minimal-notebook image. Click
+  image with the [sagemath](https://www.sagemath.org) kernel on top of the minimal-notebook image. Click
   here to launch it on
   [![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/sharpTrick/sage-notebook/master).
 

docs/using/specifics.md

@@ -6,7 +6,7 @@ This page provides details about features specific to one or more images.
 
 ### Specific Docker Image Options
 
-- `-p 4040:4040` - The `jupyter/pyspark-notebook` and `jupyter/all-spark-notebook` images open [SparkUI (Spark Monitoring and Instrumentation UI)](http://spark.apache.org/docs/latest/monitoring.html) at default port `4040`, this option map `4040` port inside docker container to `4040` port on host machine . Note every new spark context that is created is put onto an incrementing port (ie. 4040, 4041, 4042, etc.), and it might be necessary to open multiple ports. For example: `docker run -d -p 8888:8888 -p 4040:4040 -p 4041:4041 jupyter/pyspark-notebook`.
+- `-p 4040:4040` - The `jupyter/pyspark-notebook` and `jupyter/all-spark-notebook` images open [SparkUI (Spark Monitoring and Instrumentation UI)](https://spark.apache.org/docs/latest/monitoring.html) at default port `4040`, this option map `4040` port inside docker container to `4040` port on host machine . Note every new spark context that is created is put onto an incrementing port (ie. 4040, 4041, 4042, etc.), and it might be necessary to open multiple ports. For example: `docker run -d -p 8888:8888 -p 4040:4040 -p 4041:4041 jupyter/pyspark-notebook`.
 
 ### Build an Image with a Different Version of Spark
 
@@ -131,10 +131,10 @@ Connection to Spark Cluster on **[Standalone Mode](https://spark.apache.org/docs
 
 0. Verify that the docker image (check the Dockerfile) and the Spark Cluster which is being
    deployed, run the same version of Spark.
-1. [Deploy Spark in Standalone Mode](http://spark.apache.org/docs/latest/spark-standalone.html).
+1. [Deploy Spark in Standalone Mode](https://spark.apache.org/docs/latest/spark-standalone.html).
 2. Run the Docker container with `--net=host` in a location that is network addressable by all of
    your Spark workers. (This is a [Spark networking
-   requirement](http://spark.apache.org/docs/latest/cluster-overview.html#components).)
+   requirement](https://spark.apache.org/docs/latest/cluster-overview.html#components).)
    - NOTE: When using `--net=host`, you must also use the flags `--pid=host -e TINI_SUBREAPER=true`. See <https://github.com/jupyter/docker-stacks/issues/64> for details.
 
 **Note**: In the following examples we are using the Spark master URL `spark://master:7077` that shall be replaced by the URL of the Spark master.

minimal-notebook/README.md

@@ -10,5 +10,5 @@ to Docker Hub.
 Please visit the project documentation site for help using and contributing to this image and
 others.
 
-- [Jupyter Docker Stacks on ReadTheDocs](http://jupyter-docker-stacks.readthedocs.io/en/latest/index.html)
+- [Jupyter Docker Stacks on ReadTheDocs](https://jupyter-docker-stacks.readthedocs.io/en/latest/index.html)
-- [Selecting an Image :: Core Stacks :: jupyter/minimal-notebook](http://jupyter-docker-stacks.readthedocs.io/en/latest/using/selecting.html#jupyter-minimal-notebook)
+- [Selecting an Image :: Core Stacks :: jupyter/minimal-notebook](https://jupyter-docker-stacks.readthedocs.io/en/latest/using/selecting.html#jupyter-minimal-notebook)

pyspark-notebook/README.md

@@ -10,6 +10,6 @@ to Docker Hub.
 Please visit the project documentation site for help using and contributing to this image and
 others.
 
-- [Jupyter Docker Stacks on ReadTheDocs](http://jupyter-docker-stacks.readthedocs.io/en/latest/index.html)
+- [Jupyter Docker Stacks on ReadTheDocs](https://jupyter-docker-stacks.readthedocs.io/en/latest/index.html)
-- [Selecting an Image :: Core Stacks :: jupyter/pyspark-notebook](http://jupyter-docker-stacks.readthedocs.io/en/latest/using/selecting.html#jupyter-pyspark-notebook)
+- [Selecting an Image :: Core Stacks :: jupyter/pyspark-notebook](https://jupyter-docker-stacks.readthedocs.io/en/latest/using/selecting.html#jupyter-pyspark-notebook)
-- [Image Specifics :: Apache Spark](http://jupyter-docker-stacks.readthedocs.io/en/latest/using/specifics.html#apache-spark)
+- [Image Specifics :: Apache Spark](https://jupyter-docker-stacks.readthedocs.io/en/latest/using/specifics.html#apache-spark)

r-notebook/README.md

@@ -10,5 +10,5 @@ to Docker Hub.
 Please visit the project documentation site for help using and contributing to this image and
 others.
 
-- [Jupyter Docker Stacks on ReadTheDocs](http://jupyter-docker-stacks.readthedocs.io/en/latest/index.html)
+- [Jupyter Docker Stacks on ReadTheDocs](https://jupyter-docker-stacks.readthedocs.io/en/latest/index.html)
-- [Selecting an Image :: Core Stacks :: jupyter/r-notebook](http://jupyter-docker-stacks.readthedocs.io/en/latest/using/selecting.html#jupyter-r-notebook)
+- [Selecting an Image :: Core Stacks :: jupyter/r-notebook](https://jupyter-docker-stacks.readthedocs.io/en/latest/using/selecting.html#jupyter-r-notebook)

scipy-notebook/README.md

@@ -10,5 +10,5 @@ to Docker Hub.
 Please visit the project documentation site for help using and contributing to this image and
 others.
 
-- [Jupyter Docker Stacks on ReadTheDocs](http://jupyter-docker-stacks.readthedocs.io/en/latest/index.html)
+- [Jupyter Docker Stacks on ReadTheDocs](https://jupyter-docker-stacks.readthedocs.io/en/latest/index.html)
-- [Selecting an Image :: Core Stacks :: jupyter/scipy-notebook](http://jupyter-docker-stacks.readthedocs.io/en/latest/using/selecting.html#jupyter-scipy-notebook)
+- [Selecting an Image :: Core Stacks :: jupyter/scipy-notebook](https://jupyter-docker-stacks.readthedocs.io/en/latest/using/selecting.html#jupyter-scipy-notebook)

tensorflow-notebook/README.md

@@ -10,6 +10,6 @@ to Docker Hub.
 Please visit the project documentation site for help using and contributing to this image and
 others.
 
-- [Jupyter Docker Stacks on ReadTheDocs](http://jupyter-docker-stacks.readthedocs.io/en/latest/index.html)
+- [Jupyter Docker Stacks on ReadTheDocs](https://jupyter-docker-stacks.readthedocs.io/en/latest/index.html)
-- [Selecting an Image :: Core Stacks :: jupyter/tensorflow-notebook](http://jupyter-docker-stacks.readthedocs.io/en/latest/using/selecting.html#jupyter-tensorflow-notebook)
+- [Selecting an Image :: Core Stacks :: jupyter/tensorflow-notebook](https://jupyter-docker-stacks.readthedocs.io/en/latest/using/selecting.html#jupyter-tensorflow-notebook)
-- [Image Specifics :: Tensorflow](http://jupyter-docker-stacks.readthedocs.io/en/latest/using/specifics.html#tensorflow)
+- [Image Specifics :: Tensorflow](https://jupyter-docker-stacks.readthedocs.io/en/latest/using/specifics.html#tensorflow)