USERDOCAP-636 - sync to develop

Change-Id: I2f0f7698ecfc55fd8ba228663a691291f6a6bc31

8 files changed, 768 insertions, 0 deletions

diff --git a/doc/book-enea-edge-release-info/doc/about_release.xml b/doc/book-enea-edge-release-info/doc/about_release.xml
new file mode 100644
index 0000000..960f136
--- /dev/null
+++ b/doc/book-enea-edge-release-info/doc/about_release.xml
@@ -0,0 +1,184 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
+<chapter id="relinfo-about-release">
+  <title>About This Release</title>
+
+  <para>Enea Edge is a complete NFVI software platform designed for
+  deployment on any white box uCPE device, and optimized for common use cases.
+  Enea Edge includes both the Enea Edge Runtime deployed on a white box,
+  and a management component with automation tools deployed in a private or
+  public cloud.</para>
+
+  <para>The Enea Edge <xi:include
+  href="../../s_doceneacommon/doc/eltf_params_updated.xml"
+  xmlns:xi="http://www.w3.org/2001/XInclude"
+  xpointer="element(EneaLinux_REL_VER/1)" /> Release includes a new version of
+  the major components as well as other features and optimizations, and
+  documentation updates. A list of new features and improvements can be found
+  in <xref linkend="relinfo-changes-other">Section 2.1 New Features and
+  Improvements</xref>.</para>
+
+  <section id="release-content">
+    <title>Enea Edge Release Content</title>
+
+    <para>The release content is detailed below:</para>
+
+    <itemizedlist>
+      <listitem>
+        <para>Enea_Edge_Runtime_C3000_&lt;version&gt;-build&lt;build_number&gt;.tar.gz</para>
+      </listitem>
+
+      <listitem>
+        <para>Enea_Edge_Runtime_XeonD_&lt;version&gt;-build&lt;build_number&gt;.tar.gz</para>
+      </listitem>
+
+      <listitem>
+        <para>Enea_Edge_Automation_&lt;version&gt;-build&lt;build_number&gt;.zip</para>
+      </listitem>
+
+      <listitem>
+        <para>Enea_Edge_Management_&lt;version&gt;-build&lt;build_number&gt;.tar.gz</para>
+      </listitem>
+
+      <listitem>
+        <para>Enea_Edge_Telemetry_Deploy_&lt;version&gt;-build&lt;build_number&gt;.tar.gz</para>
+      </listitem>
+
+      <listitem>
+        <para>VNF_example_configurations.tar.gz</para>
+      </listitem>
+      
+      <listitem>
+        <para>Enea_Edge_AF-TH_&lt;version&gt;-build&lt;build_number&gt;.zip 
+          (deprecated, see <xref linkend="relinfo-changes-other">Section 2.1 New Features and
+  Improvements</xref>.)</para>
+      </listitem>
+    </itemizedlist>
+
+    <programlisting condition="arm">-- documentation/
+   /* Enea Edge documentation */
+-- README
+-- aarch64 /* architecture */
+        -- cn8304/
+           /* artifacts for the host side */
+                -- deb/
+                   /* deb packages */
+                -- images/
+                    -- enea-nfv-access
+                       /* precompiled artifacts for the platform release image */
+                        -- various artifacts (rootfs, kernel, config etc.)
+                    -- enea-nfv-access-dev
+                       /* precompiled artifacts for the development process. The image
+                          contains userspace tools and kernel configurations necessary
+                          for developing, debugging and profiling applications and
+                          kernel modules */
+                        -- various artifacts
+        -- qemuarm64
+           /* artifacts for the guest side */
+                -- deb/
+                   /* deb packages */
+                -- images/
+                    -- enea-nfv-access-guest
+                       /* precompiled artifacts for the QEMU/Docker release image  */
+                        -- various artifacts
+                    -- enea-nfv-access-guest-dev
+                       /* precompiled artifacts for the development process. The image
+                          contains userspace tools and kernel configurations necessary
+                          for developing, debugging and profiling applications and
+                          kernel modules  */
+                        -- various artifacts</programlisting>
+  </section>
+
+  <remark>INFO Below is a complete section with ID
+  "eltf-target-tables-section" included from elft_params_updated.xml. It
+  contains a variable number of target tables and the section title should be
+  "Supported Targets with Parameters". It has have a short sentence about what
+  it is in the beginning. The subtitles shall have the directory name of the
+  target in the manifest.</remark>
+
+  <xi:include href="../../s_doceneacommon/doc/eltf_params_updated.xml"
+              xmlns:xi="http://www.w3.org/2001/XInclude"
+              xpointer="element(eltf-target-tables-section)" />
+
+  <section id="relinfo-documentation">
+    <title>User Documentation</title>
+
+    <para>This release of Enea Edge contains the following set of
+    documents:</para>
+
+    <itemizedlist>
+      <listitem>
+        <para>Enea Edge Release Information. Describes the Enea Edge
+        release content, main changes, the list of known issues and
+        limitations.</para>
+      </listitem>
+
+      <listitem>
+        <para><xi:include href="../../s_docbuild/olinkdb/pardoc-common.xml"
+        xmlns:xi="http://www.w3.org/2001/XInclude"
+        xpointer="element(book_enea_nfv_access_getting_started/1)" />.
+        Describes how to deploy and upgrade an Enea Edge base
+        configuration, advanced configurations of the system and
+        troubleshooting information.</para>
+      </listitem>
+
+      <listitem>
+        <para><xi:include href="../../s_docbuild/olinkdb/pardoc-common.xml"
+        xmlns:xi="http://www.w3.org/2001/XInclude"
+        xpointer="element(book_enea_nfv_access_example_usecases/1)" />.
+        Describes examples of onboarding, instantiating and configuring
+        various VNFs.</para>
+      </listitem>
+
+      <listitem>
+        <para><xi:include href="../../s_docbuild/olinkdb/pardoc-common.xml"
+        xmlns:xi="http://www.w3.org/2001/XInclude"
+        xpointer="element(book_enea_nfv_access_auto_fw_user_guide/1)" />. 
+                Describes the Automation Framework for Enea Edge.</para>
+      </listitem>
+
+      <listitem>
+        <para><xi:include href="../../s_docbuild/olinkdb/pardoc-common.xml"
+        xpointer="element(book_enea_nfv_access_auto_fw_th_user_guide/1)"
+        xmlns:xi="http://www.w3.org/2001/XInclude" />. Describes the 
+          Automation Framework and Test Harness for Enea Edge and 
+          provides instructions regarding the necessary steps to run these 
+          software tools (deprecated, see 
+          <xref linkend="relinfo-changes-other">Section 2.1 New Features 
+            and Improvements</xref>).</para>
+      </listitem>
+          
+      <listitem>
+        <para><xi:include href="../../s_docbuild/olinkdb/pardoc-common.xml"
+        xmlns:xi="http://www.w3.org/2001/XInclude"
+        xpointer="element(book_enea_nfv_access_system_test_specification/1)" />.
+        Describes a sample Test Suite for System Testing of Enea Edge.
+        (deprecated, see <xref linkend="relinfo-changes-other">Section 2.1 
+          New Features and Improvements</xref>).</para>
+      </listitem>
+    </itemizedlist>
+  </section>
+
+  <section id="release-browsers">
+    <title>Supported Web Browsers</title>
+        
+        <remark>These need to be updated</remark>
+
+    <para>The current release supports using the following web browsers:</para>
+
+    <itemizedlist>
+      <listitem>
+        <para>Google Chrome (tested with version 86).</para>
+      </listitem>
+
+      <listitem>
+        <para>Mozilla Firefox (tested with version 82).</para>
+      </listitem>
+
+      <listitem>
+        <para>Microsoft Edge (tested with version 84).</para>
+      </listitem>
+    </itemizedlist>
+  </section>
+</chapter>
\ No newline at end of file
diff --git a/doc/book-enea-edge-release-info/doc/book.xml b/doc/book-enea-edge-release-info/doc/book.xml
new file mode 100644
index 0000000..b886ee1
--- /dev/null
+++ b/doc/book-enea-edge-release-info/doc/book.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+<!ENTITY % local.common.attrib "xml:base CDATA #IMPLIED">
+]>
+<book id="book_enea_edge_release_info">
+  <title><trademark class="registered">Enea</trademark> Edge Release
+  Information</title>
+
+  <subtitle>Release Version
+         <xi:include href="../../s_doceneacommon/doc/eltf_params_updated.xml" xpointer="element(EneaLinux_REL_VER/1)"
+         xmlns:xi="http://www.w3.org/2001/XInclude" /></subtitle>
+
+  <!-- OLINKDBPATH_USED_BY_XMLMIND ../../s_docbuild/olinkdb  -->
+
+  <xi:include href="../../s_docbuild/template/docsrc_common/bookinfo_userdoc.xml"
+              xmlns:xi="http://www.w3.org/2001/XInclude" />
+
+  <xi:include href="about_release.xml"
+              xmlns:xi="http://www.w3.org/2001/XInclude" />
+
+  <xi:include href="main_changes.xml"
+              xmlns:xi="http://www.w3.org/2001/XInclude" />
+
+  <xi:include href="known_bugs_and_limitations.xml"
+              xmlns:xi="http://www.w3.org/2001/XInclude" />
+
+  <xi:include href="../../s_docbuild/template/docsrc_common/contacting_enea_nfva.xml"
+              xmlns:xi="http://www.w3.org/2001/XInclude" />
+</book>
diff --git a/doc/book-enea-edge-release-info/doc/getting_enea_nfv_access.xml b/doc/book-enea-edge-release-info/doc/getting_enea_nfv_access.xml
new file mode 100644
index 0000000..9eecd3c
--- /dev/null
+++ b/doc/book-enea-edge-release-info/doc/getting_enea_nfv_access.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
+<chapter id="relinfo-getting-enea-nfv-access">
+  <title>Getting Enea NFV Access</title>
+
+  <para>Enea NFV Access releases and updates are available as binaries ready
+  for download.</para>
+
+  <para><emphasis role="bold">Downloading Enea NFV Access</emphasis></para>
+<remark>Does the content below need to be revised to no longer make reference or mention to Enea Portal?</remark>
+  <orderedlist>
+    <listitem>
+      <para>Log in to the link above using the credentials provided by
+      Enea.</para>
+    </listitem>
+
+    <listitem>
+      <para>From the right corner of the top main menu, choose the
+      <literal>Access</literal> section.</para>
+    </listitem>
+
+    <listitem>
+      <para>The <literal>Files</literal> section on the left will display each
+      official release of Enea NFV Access, with the latest at the top.</para>
+
+      <para>Each release listing displays the dates for release and updates
+      available, along with a <literal>Download</literal> button that allows
+      you to directly save the version you wish to use.</para>
+    </listitem>
+
+    <listitem>
+      <para>By clicking on the link at the top of any listing of Enea NFV
+      Access, you'll access the changelog page for that version. At the bottom
+      of the page are clearly labeled region-specific zip files containing the
+      binary sources.</para>
+
+      <para>Documentation is also available at the bottom of the page.</para>
+    </listitem>
+
+    <listitem>
+      <para>On the right side of the main <literal>Access</literal> page is
+      the <literal>Online Documentation</literal> section, listing pdfs for
+      the latest versions of documentation. They can all be accessed for
+      indiviudual downloading without the need to download the binaries
+      first.</para>
+    </listitem>
+  </orderedlist>
+
+  <para>For details about the books delivered and their purpose, refer to
+  <xref linkend="relinfo-documentation" />. For information concerning the
+  contents of the release package, please see <xref
+  linkend="release-content" />.</para>
+</chapter>
diff --git a/doc/book-enea-edge-release-info/doc/jiraissues_override.xml b/doc/book-enea-edge-release-info/doc/jiraissues_override.xml
new file mode 100644
index 0000000..7282d0f
--- /dev/null
+++ b/doc/book-enea-edge-release-info/doc/jiraissues_override.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
+<section id="relinfo-extracted-from-jira">
+  <title>Release-Specific Problems</title>
+
+  <informaltable>
+    <tgroup cols="2">
+      <colspec colwidth="6*" colname="c1"/>
+
+      <colspec align="center" colwidth="1*" colname="c2"/>
+
+      <thead>
+        <row>
+          <entry align="center">Summary</entry>
+
+          <entry>Enea Ref</entry>
+        </row>
+      </thead>
+
+      <tbody>
+        <row>
+          <entry>Eclipse Plug-Ins for Perf and Latencytop are not functioning properly on P2041RDB target.</entry>
+
+          <entry>LXCR-6936</entry>
+        </row>
+
+        <row>
+          <entry><para>LTTng kernel tracing from Eclipse does not work due to RSE connectivity problems.</para><para>As a workaround, traces can be collected on target and visualized on Eclipse, after copying the files on the host system.</para></entry>
+
+          <entry>LXCR-7166</entry>
+        </row>
+      </tbody>
+    </tgroup>
+  </informaltable>
+</section>
diff --git a/doc/book-enea-edge-release-info/doc/known_bugs_and_limitations.xml b/doc/book-enea-edge-release-info/doc/known_bugs_and_limitations.xml
new file mode 100644
index 0000000..1f5fb0c
--- /dev/null
+++ b/doc/book-enea-edge-release-info/doc/known_bugs_and_limitations.xml
@@ -0,0 +1,217 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
+<chapter id="bugs-limitations">
+  <title>Known Issues and Limitations in this Release</title>
+
+  <para>This chapter lists the known general issues and limitations that
+  affect the current release.</para>
+
+  <itemizedlist>
+    <listitem>
+      <para><remark>LXCR-9904</remark>Enea Edge Runtime cannot be installed on
+      USB storage devices.</para>
+    </listitem>
+
+    <listitem>
+      <para><remark>LXCR-9799</remark>Proper boot order is not ensured if a
+      uCPE device has more than one HDD attached.</para>
+    </listitem>
+
+    <listitem>
+      <para><remark>ELCCR-527</remark>Cancelling a file upload in the Enea
+      Edge Management will require the user to close and reopen the upload window
+      for the next upload to work.</para>
+    </listitem>
+
+    <listitem>
+      <para><remark>ELCCR-577</remark>If Enea Edge Management is restored from a backup
+      made on a release version older than Enea NFV Access 2.2.3, VNFs cannot be instantiated
+      from the GUI.</para>
+    </listitem>
+
+    <listitem>
+      <para><remark>ELCCR-474</remark>Deleting VNF instances with flows
+      configured on the OVS bridges can be done only after removing the
+      flows.</para>
+    </listitem>
+
+    <listitem>
+      <para><remark>ELCCR-572</remark>Sometimes when selecting and deleting
+      more than one VNF instance simultaneously, an error message might be
+      triggered, even if the delete operation succeeds.</para>
+    </listitem>
+
+    <listitem>
+      <para><remark>ELCCR-847</remark>The Juniper vSRX VNF cannot be
+      instantiated on the Xeon-D architectures due to missing CPU features in
+      the VNF's domain XML. This impacts all example use cases where the Juniper VNF is used.</para>
+    </listitem>
+
+    <listitem>
+      <para><remark>USERDOCAP-648</remark>The <literal>storage size</literal>
+      parameter on the VNF onboarding page is ignored. The default storage
+      size specified when creating the VM image is used when instantiating the
+      VM and when presenting VM information.</para>
+    </listitem>
+
+    <listitem>
+      <para><remark>LXCR-9853</remark>The WAN interface of a uCPE device needs
+      to be connected to a network with at least a router/gateway installed
+      for next-hop communication.</para>
+    </listitem>
+
+    <listitem>
+      <para><remark>LXCR-9992</remark>Depending on hardware capabilities,
+      there are certain limitations regarding the <literal>vfio-pci</literal>
+      and <literal>igb_uio</literal> drivers. While the Enea Edge
+      Runtime uses the <literal>vfio-pci</literal> driver by default,
+      for certain hardware configurations, <literal>igb_uio</literal> should
+      be used instead, by providing custom scripting. Please contact Enea for
+      further details.</para>
+    </listitem>
+
+    <listitem>
+      <para><remark>STCR-6224</remark>The Enea Edge Automation
+      and the Enea Edge Automation Framework and Test Harness do not
+      support multiple custom scripts uploaded to a uCPE device at the same
+      time.</para>
+    </listitem>
+
+    <listitem>
+      <para><remark>STCR-6292</remark>Management of WAN Interfaces is not
+      implemented in the Enea Edge Automation Framework and Test Harness.</para>
+    </listitem>
+
+    <listitem>
+      <para><remark>USERDOCAP-628</remark>Enea Edge Automation Framework
+      and Test Harness does not have support for product features implemented
+      in Enea Edge 2.4.0 or newer.</para>
+    </listitem>
+
+    <listitem>
+      <para><remark>ELCCR-912</remark>When the Enea Edge Management is installed
+      on CentOS 7, prior to C7.1804 (kernel version 3.10.0-862), adding an
+      upgrade image fails. As a workaround, please update
+      <literal>glib2</literal> to version 2.54.2 or later, using <literal>#yum
+      update glib2</literal>.</para>
+    </listitem>
+
+    <listitem>
+      <para><remark>ELCCR-854</remark>Changing the management interface IP
+      address will result in a temporary loss of connection with the uCPE
+      device. If the device is behind a NAT, while using the Call Home
+      connection, reestablishing the connection automatically could take up to
+      20 minutes. Restarting the vCPE Overlay will immediately reestablish the
+      connection, but that implies the existence of an alternate way to
+      trigger the vCPE restart operation on the device.</para>
+    </listitem>
+
+    <listitem>
+      <para><remark>USERDOCAP-641</remark>Enea Edge does not have
+      support for IPv6 addresses on both uCPE devices and the Enea Edge
+      Management installation.</para>
+    </listitem>
+
+    <listitem>
+      <para><remark>ELCCR-1428</remark>Wireless AP creation through the REST
+      API does not validate that the wireless interface and LAN bridge are
+      configured. Using these parameters may result in undefined
+      behavior.</para>
+    </listitem>
+
+    <listitem>
+      <para><remark>USERDOCAP-651</remark>Wireless AP configuration is
+      optimized for wireless modules that use the <literal>ath10k</literal>
+      driver. Using other wireless modules may result in undefined
+      behavior.</para>
+    </listitem>
+
+    <listitem>
+      <para><remark>ELCCR-1351</remark>The updated
+      <filename>.Keystore</filename> and <filename>server.xml</filename> files
+      from the
+      <literal>/opt/ems/ucpemanager/application/3rdParty/apache-tomcat/conf/</literal>
+      folder are overwritten during a product upgrade. As a workaround for
+      this issue, after an upgrade, copy the updated
+      <filename>.Keystore</filename> and <filename>server.xml</filename> files
+      into the
+      <literal>/opt/ems/ucpemanager/application/3rdParty/apache-tomcat/conf/</literal>
+      folder and restart the ucpemanager service.</para>
+    </listitem>
+
+    <listitem>
+      <para><remark>ELCCR-1371</remark>The current self-signed certificate for
+      the Enea Edge Management is generated at build time, with a hard-coded
+      common-name causing the uCPE device upgrade to fail in HTTPS mode. As a
+      workaround, another certificate (containing an IP based common-name)
+      must be generated.</para>
+
+      <para>Perform the following the steps to generate the
+      certificate:</para>
+
+      <orderedlist>
+        <listitem>
+          <para>Stop the Edge Management service.</para>
+        </listitem>
+
+        <listitem>
+          <para>Create the certificate using the
+          <filename>createCertificate.sh</filename> script from distribution
+          folder. This will create a new <filename>.Keystore</filename> file
+          and copy it into the
+          <literal>/opt/ems/ucpemanager/application/3rdParty/apache-tomcat/conf/config/certificates</literal>
+          folder.</para>
+        </listitem>
+
+        <listitem>
+          <para>Start the Enea Edge Management, the new certificate should now
+          take effect.</para>
+        </listitem>
+      </orderedlist>
+    </listitem>
+
+    <listitem>
+      <para><remark>ELCCR-1378</remark>Modifying the type of the external
+      interfaces can lead to errors. Instead of modifying, it is recommended
+      to delete the old interfaces and recreate them with the desired
+      type.</para>
+    </listitem>
+
+    <listitem>
+      <para><remark>ELCCR-907</remark>At times the VIP address is not acquired
+      by any of the backup nodes if a power failure happens on primary node in
+      a High Availability setup. To recover, follow the official documentation
+      available at <ulink
+      url="https://mariadb.com/kb/en/galera-cluster-recovery/">Galera Cluster
+      Recovery</ulink>.</para>
+    </listitem>
+
+    <listitem condition="hidden">
+      <para><remark>LXCR-3283</remark><emphasis role="bold">PDF
+      navigation</emphasis>: When using links to open other PDFs, or jump to
+      another place in the same PDF, jumping back sometimes fails. This has
+      been observed when opening a PDF in Adobe Reader, inside a browser with
+      PDF add-on, as well as when the browser is configured to open PDF files
+      in an external PDF reader. As a workaround, open the HTML version of the
+      document.</para>
+    </listitem>
+
+    <listitem>
+      <para><remark>ELCCR-1468</remark>When using the Enea Edge Management in
+      HTTPS mode, upgrading a device from NFV Access 2.3.0 is not possible.
+      Either switch to HTTP mode (for more details see <olink
+      targetdoc="book_enea_nfv_access_getting_started"
+      targetptr="device_up_process">The uCPE device Upgrade Process in the
+      <xi:include href="../../s_docbuild/olinkdb/pardoc-names.xml"
+      xmlns:xi="http://www.w3.org/2001/XInclude"
+      xpointer="element(book_enea_nfv_access_getting_started/1)" /></olink>
+      Manual) or install it manually.</para>
+    </listitem>
+  </itemizedlist>
+
+  <!-- The file with a section below is autocreated by make init  -->
+
+  <!-- <xi:include href="jiraissues_generated.xml"
+              xmlns:xi="http://www.w3.org/2001/XInclude" /> -->
+</chapter>
\ No newline at end of file
diff --git a/doc/book-enea-edge-release-info/doc/main_changes.xml b/doc/book-enea-edge-release-info/doc/main_changes.xml
new file mode 100644
index 0000000..10e36a6
--- /dev/null
+++ b/doc/book-enea-edge-release-info/doc/main_changes.xml
@@ -0,0 +1,175 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
+<chapter id="relinfo-changes">
+  <title>Main Changes</title>
+
+  <para>Below you'll find information about the new features and updates made
+  in this release, as well as details on the provided packages and the
+  backwards compatibility with previous versions.</para>
+
+  <section id="relinfo-changes-other">
+    <title>New Features and Improvements</title>
+
+    <para><emphasis role="bold">New Features:</emphasis></para>
+
+    <itemizedlist>
+      <listitem>
+        <para><remark>CPDX-3496</remark>Embedded WiFi support for all-in-one
+        store/home office deployment.</para>
+      </listitem>
+
+      <listitem>
+        <para><remark>CPDX-3499</remark>Expanded hardware, OS and network
+        monitoring capability with Grafana integration.</para>
+      </listitem>
+
+      <listitem>
+        <para><remark>CPDX-3407</remark>HTTPS based downloads of VNFs for
+        simplified deployment of the Enea Edge Management in cloud
+        environments.</para>
+      </listitem>
+
+      <listitem>
+        <para><remark>CPDX-3500</remark>The Enea Edge Automation,
+        a tool for automatic system configuration based on Python
+        scripting that will replace the existing Enea Edge Automation
+        Framework and Test Harness in the next major release.</para>
+
+        <para>The Enea Edge Automation Framework and Test Harness, and
+        its related documentation the <xi:include
+        href="../../s_docbuild/olinkdb/pardoc-common.xml"
+        xmlns:xi="http://www.w3.org/2001/XInclude"
+        xpointer="element(book_enea_nfv_access_auto_fw_th_user_guide/1)" />
+        and the <xi:include href="../../s_docbuild/olinkdb/pardoc-common.xml"
+        xmlns:xi="http://www.w3.org/2001/XInclude"
+        xpointer="element(book_enea_nfv_access_system_test_specification/1)" />
+        are deprecated starting with Enea Edge 2.4.0.</para>
+      </listitem>         
+    </itemizedlist>
+
+    <para><emphasis role="bold">Improvements:</emphasis></para>
+
+    <itemizedlist>
+      <listitem>
+        <para>A new <emphasis role="bold">Requirements</emphasis> page has
+        been added to the Web-installer, displaying device characteristics and
+        checking minimal hardware requirements.</para>
+      </listitem>
+
+      <listitem>
+        <para>A Web-installer's log is displayed on the last page in case the
+        installation process has failed.</para>
+      </listitem>
+
+      <listitem>
+        <para>Extended Web-installer support for NVME disks.</para>
+      </listitem>
+    </itemizedlist>
+
+    <para><emphasis role="bold">Early Access Features:</emphasis></para>
+
+    <para>The following Early Access features are included in this
+    release:</para>
+
+    <itemizedlist>
+      <listitem>
+        <para><remark>CPDX-3498</remark>High Availability support with
+        redundant Enea uCPE Managers in active standby configuration.</para>
+
+        <para>In order to increase resiliency on the uCPE management side, 
+          the Enea uCPE Manager can be installed in High-Availability mode. 
+          Deployment consists of multiple instances of the Enea uCPE Manager, 
+          which can be distributed across different Data Centers and 
+          geographical locations, and with multiple MariaDB servers for 
+          each location.</para>
+      </listitem>
+
+      <listitem>
+        <para>Platform and VNF Snapshots:</para>
+
+        <note>
+          <para>Made originally available with Enea NFV Access 2.3.0.</para>
+        </note>
+
+        <itemizedlist>
+          <listitem>
+            <para>Platform Snapshots allow users to store, manage and restore
+            snapshots of the Enea Edge Runtime configuration,
+            with the purpose of recovering after a failed reconfiguration.
+            This feature is disabled by default.</para>
+          </listitem>
+
+          <listitem>
+            <para>VNF Snapshots allow users to store, manage and restore
+            snapshots of VNFs deployed on the Enea Edge 
+            Runtime, with the purpose of restoring the VNF after a persistent
+            VNF failure. This feature is disabled by default.</para>
+          </listitem>
+        </itemizedlist>
+
+        <note>
+          <para>Users that would like to try out the Snapshot features should
+          contact Enea Support for additional documentation and
+          assistance.</para>
+        </note>
+      </listitem>
+    </itemizedlist>
+
+    <para>Early Access features are provided for evaluation and early
+    feedback. They are not allowed to be used for business-critical
+    deployment, unless previously approved by Enea. Support cases reported on
+    Early Access features may only be set to a Minor Priority, with the intent
+    of addressing them in upcoming GA releases.</para>
+  </section>
+
+  <section id="open_source">
+    <title>Open Source</title>
+
+    <para>For more information about the Open Source packages included, please
+    refer to the Enea Edge Open Source Reports listed below. Each report
+    contains open source and license information pertaining to packages
+    provided with this release, for their respective component.</para>
+
+    <itemizedlist>
+      <listitem>
+
+        <para><xi:include href="../../s_docbuild/olinkdb/pardoc-common.xml"
+        xpointer="element(book_enea_nfv_access_platform_open_source/1)"
+        xmlns:xi="http://www.w3.org/2001/XInclude" />.</para>
+      </listitem>
+
+      <listitem>
+        <para><xi:include href="../../s_docbuild/olinkdb/pardoc-common.xml"
+        xpointer="element(book_enea_nfv_access_ucpem_open_source/1)"
+        xmlns:xi="http://www.w3.org/2001/XInclude" />.</para>
+      </listitem>
+          
+          <listitem>
+        <para><xi:include href="../../s_docbuild/olinkdb/pardoc-common.xml"
+        xpointer="element(book_enea_nfv_access_telemetry_open_source/1)"
+        xmlns:xi="http://www.w3.org/2001/XInclude" />.</para>
+      </listitem>
+
+      <listitem>
+        <para><xi:include href="../../s_docbuild/olinkdb/pardoc-common.xml"
+        xpointer="element(book_enea_nfv_access_auto_fw_open_source/1)"
+        xmlns:xi="http://www.w3.org/2001/XInclude" />.</para>
+      </listitem>
+
+      <listitem>
+        <para><xi:include href="../../s_docbuild/olinkdb/pardoc-common.xml"
+        xpointer="element(book_enea_nfv_access_auto_fw_th_open_source/1)"
+        xmlns:xi="http://www.w3.org/2001/XInclude" />.</para>
+      </listitem>         
+
+    </itemizedlist>
+  </section>
+
+  <section id="relinfo-backward-compat">
+    <title>Compatibility</title>
+
+    <para>This release does not contain any change impacting
+    compatibility.</para>
+  </section>
+</chapter>
\ No newline at end of file
diff --git a/doc/book-enea-edge-release-info/doc/system_requirements_prerequisites.xml b/doc/book-enea-edge-release-info/doc/system_requirements_prerequisites.xml
new file mode 100644
index 0000000..b0317b3
--- /dev/null
+++ b/doc/book-enea-edge-release-info/doc/system_requirements_prerequisites.xml
@@ -0,0 +1,62 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
+<chapter id="sys-req-prerequisites">
+  <title>Host Requirements</title>
+
+  <para>Using Enea NFV Access or compiling applications requires certain
+  packages to be installed on your build host. The requirements listed below
+  are extensive to allow getting Enea NFV Access to be booted on target
+  machines and for building applications.</para>
+
+  <informaltable>
+    <tgroup cols="2">
+      <colspec align="left" colname="1" colwidth="1*" />
+
+      <colspec align="left" colname="2" colwidth="3*" />
+
+      <spanspec nameend="2" namest="1" spanname="onetwo" />
+
+      <tbody>
+        <row>
+          <entry spanname="onetwo"><emphasis role="bold"> Build Host
+          Requirements<indexterm>
+              <primary>host requirements</primary>
+            </indexterm></emphasis></entry>
+        </row>
+
+        <row>
+          <entry>Linux distribution</entry>
+
+          <entry>The downloaded product can installed on the target machine
+          using a Linux host. For information about supported hosts and
+          targets, see <xref
+          linkend="relinfo-supported-host-environment" />.</entry>
+        </row>
+
+        <row>
+          <entry>Packages</entry>
+
+          <entry>Depending on the Linux distribution and version of the host,
+          certain packages may be required. See details on what packages are
+          needed and how to install them in the following sections.</entry>
+        </row>
+
+        <row>
+          <entry>Disk space</entry>
+
+          <entry>Your build host should have at least 50 GB of free disk space
+          for installing the SDK, eSDK or cross-compiling
+          applications.</entry>
+        </row>
+
+        <row>
+          <entry>Recommended RAM</entry>
+
+          <entry>Your build host must have at least 4 GB available
+          RAM.</entry>
+        </row>
+      </tbody>
+    </tgroup>
+  </informaltable>
+</chapter>
\ No newline at end of file
diff --git a/doc/book-enea-edge-release-info/swcomp.mk b/doc/book-enea-edge-release-info/swcomp.mk
new file mode 100644
index 0000000..892f097
--- /dev/null
+++ b/doc/book-enea-edge-release-info/swcomp.mk
@@ -0,0 +1,10 @@
+# Component build specification
+
+# Version of THIS book
+BOOK_VER ?= $(REL_VER)-dev
+
+DOCBOOK_SRC := $(COMP)/swcomp.mk $(COMP)/doc/book.xml $(shell find $(COMP)/doc -type f \( -name "*.xml" -o -name "*.svg" -o -name "*.png" \) ! -name "book.xml" -print)
+
+BOOKPACKAGES := book-enea-edge-release-info
+BOOKDESC_$(BOOKPACKAGES) := "Enea Edge $(PROD_VER) Release Information"
+BOOKDEFAULTCONDITION := $(DEFAULTCONDITIONS)