[GH-15680] Adding installation disclaimer in documentation (#15681)

* ht/adding disclaimer in docs

* ht/added flow & download page

* ht/updated download page

* ht/added security documentation section

* ht/user guide updates

* ht/uniformity

* ht/added additional note to welcome page

* callouts

* ht/banner color switch

* ht/rename callout

---------

Co-authored-by: Jeff Fohl <[email protected]>

h2o-dist/index.html

@@ -247,6 +247,35 @@
       .pre {
           white-space: pre;
       }
+
+      .callout {
+          padding: 15px;
+          background-color: #eee;
+          color: #000;
+          position: relative;
+          border-left: solid 4px #999;
+      }
+
+      .callout--info {
+          padding-left: 55px;
+          border-left-color: #00a0cc;
+          background-color: rgb(0 150 200 / 0.15);
+      }
+
+      .callout--info::before {
+          content: '⚠';
+          font-size: 32px;
+          font-weight: 200;
+          font-family: 'Open Sans', sans-serif, system-ui;
+          color: #00a0cc;
+          position: absolute;
+          top: 4px;
+          left: 10px;
+      }
+
+      .callout--info a {
+          color:  #00a0cc;
+      }
 
     </style>
     <script>
@@ -562,6 +591,7 @@ <h1><span>H<sub>2</sub>O</span></h1>
             </div>
             <h2>Get started with H<sub>2</sub>O in 3 easy steps</h2>
             <p>1. Download H<sub>2</sub>O. This is a zip file that contains everything you need to get started.</p>
+            <p class="callout callout--info">By default, this setup is open. If you want to secure your installation, follow the <a href="https://docs.h2o.ai/h2o/latest-stable/h2o-docs/security.html" target="_blank">Security Guidelines.</a></p>
             <p>2. From your terminal, run:</p>
 
             <button class="btn copy_button" id="btnCopy1" data-clipboard-target='#to_copy1'></button>
@@ -589,6 +619,7 @@ <h2>Use H<sub>2</sub>O directly from Python</h2>
                 <p class="terminal" id="to_copy12">
                     pip install matplotlib<br/>
                 </p>
+                <p class="callout callout--info">By default, this setup is open. If you want to secure your installation, follow the <a href="https://docs.h2o.ai/h2o/latest-stable/h2o-docs/security.html" target="_blank">Security Guidelines.</a></p>
                 <p>At the command line, copy and paste these commands one line at a time:</p>
                   <button class="btn copy_button" id="btnCopy2" data-clipboard-target='#to_copy2'></button>
                 <p class="terminal" id="to_copy2">
@@ -608,6 +639,8 @@ <h2>Conda Installation</h2>
             <div id="quickstart-r" style="display:none">
                 <h2>Use H<sub>2</sub>O directly from R</h2>
 
+                <p class="callout callout--info">By default, this setup is open. If you want to secure your installation, follow the <a href="https://docs.h2o.ai/h2o/latest-stable/h2o-docs/security.html" target="_blank">Security Guidelines.</a></p>
+
                 <p>Copy and paste these commands into R one line at a time:</p>
                   <button class="btn copy_button" id="btnCopy3" data-clipboard-target='#to_copy3'></button>
                 <p class="terminal" id="to_copy3"data-clipboard-target='to_copy3'>
@@ -817,6 +850,8 @@ <h2>User Documentation</h2>
           <div id="user_documentation"></div>
           <h2>Developer Documentation</h2>
           <div id="developer_documentation"></div>
+          <h2>Security Documentation</h2>
+          <p><a href="https://docs.h2o.ai/h2o/latest-stable/h2o-docs/security.html" target="_blank"> Security Guidelines</a></p>
           <h2>Booklets</h2>
           <div id="booklets"></div>
         </div>

h2o-docs/src/product/downloading.rst

@@ -15,6 +15,10 @@ If you plan to exclusively use H2O's web GUI, `Flow <http://docs.h2o.ai/h2o/late
 
 1. Click the ``Download H2O`` button on the `http://h2o-release.s3.amazonaws.com/h2o/latest_stable.html <http://h2o-release.s3.amazonaws.com/h2o/latest_stable.html>`__ page. This downloads a zip file that contains everything you need to get started.
 
+.. note::
+
+	By default, this setup is open. Follow `security guidelines <security.html>`__ if you want to secure your installation.
+
 2. From your terminal, unzip and start H2O as in the example below. 
 
  .. substitution-code-block:: bash
@@ -26,12 +30,15 @@ If you plan to exclusively use H2O's web GUI, `Flow <http://docs.h2o.ai/h2o/late
 
 3. Point your browser to http://localhost:54321 to open up the H2O Flow web GUI.
 
-
 Install in R
 ------------
 
 Perform the following steps in R to install H2O. Copy and paste these commands one line at a time.
 
+.. note::
+
+	By default, this setup is open. Follow `security guidelines <security.html>`__ if you want to secure your installation.
+
 1. The following two commands remove any previously installed H2O packages for R.
 
  .. code-block:: r
@@ -70,6 +77,10 @@ Alternatively you can install H2O’s R package from `CRAN <https://cran.r-proje
 Install in Python
 -----------------
 
+.. note::
+
+	By default, this setup is open. Follow `security guidelines <security.html>`__ if you want to secure your installation.
+
 Run the following commands in a Terminal window to install H2O for Python. 
 
 1. Install dependencies (prepending with ``sudo`` if needed):

h2o-docs/src/product/flow.rst

@@ -25,7 +25,10 @@ Download Flow
   .. substitution-code-block:: bash
 
     curl -o h2o.zip http://download.h2o.ai/versions/h2o-|version|.zip
-
+
+.. note::
+
+   By default, this setup is open. Follow `security guidelines <security.html>`__ if you want to secure your installation.        
 
 2. Next in your terminal, enter the following command lines one at a time. The first line changes into your Downloads folder, the second line unzips your zipfile, the third line changes into your h2o-3-|version| folder, and the fourth line runs your jar file.
 

h2o-docs/src/product/index.rst

@@ -16,6 +16,7 @@ Additional Resources:
 - See how are customers are using H2O at https://www.h2o.ai/customers/.
 - Keep up to date with the latest H2O blogs at https://www.h2o.ai/blog/.
 - Review projects, applications, research papers, tutorials, courses, and books that use H2O at https://github.com/h2oai/awesome-h2o.
+- Learn about securing your installation by following our `security guidelines <security.html>`__.
 
 .. toctree::
    :maxdepth: 2

h2o-docs/src/product/quick-start-videos.rst

@@ -1,6 +1,10 @@
 Quick Start Videos
 ==================
 
+.. note::
+
+   By default, this setup is open. Follow `security guidelines <security.html>`__ if you want to secure your installation.
+
 
 H2O Quick Start with Flow
 -------------------------

h2o-docs/src/product/starting-h2o.rst

@@ -404,7 +404,7 @@ The flatfile contains a list of nodes in the form ``IP:PORT`` that are going to
 Web Server
 ^^^^^^^^^^
 
-The web server IP is auto-configured in the same way as internal communication IP, nevertheless the created socket listens on all available interfaces. A specific API can be specified with the ``-web_ip`` option.
+By default, the web server IP is auto-configured in the same way as internal communication IP, nevertheless the created socket listens on all available interfaces. A specific IP can be specified with the ``-web_ip`` option.
 
 Options
 '''''''

h2o-docs/src/product/welcome.rst

@@ -100,6 +100,10 @@ learn more:
 
 -  `GitHub Help <https://help.github.com/>`_: The GitHub Help system is a useful resource for becoming familiar with Git.
 
+.. note::
+
+   By default, this setup is open. Follow `security guidelines <security.html>`__ if you want to secure your installation.
+
 Use Cases
 ~~~~~~~~~
 
@@ -165,6 +169,10 @@ At this point, determine whether you want to complete this quick start in either
         Type 'q()' to quit R.
         >
 
+        # By default, this setup is open. 
+        # Follow our security guidelines (https://docs.h2o.ai/h2o/latest-stable/h2o-docs/security.html) 
+        # if you want to secure your installation.
+
         # Copy and paste the following commands in R to download dependency packages.
         > pkgs <- c("methods", "statmod", "stats", "graphics", "RCurl", "jsonlite", "tools", "utils")
         > for (pkg in pkgs) {if (! (pkg %in% rownames(installed.packages()))) { install.packages(pkg) }}
@@ -199,6 +207,10 @@ At this point, determine whether you want to complete this quick start in either
 
    .. code-tab:: python
 
+      # By default, this setup is open. 
+      # Follow our security guidelines (https://docs.h2o.ai/h2o/latest-stable/h2o-docs/security.html) 
+      # if you want to secure your installation.
+
       # Before starting Python, run the following commands to install dependencies.
       # Prepend these commands with `sudo` only if necessary:
       # h2o-3 user$ [sudo] pip install -U requests