Point all non-versioned documentation to latest and add permalinks (#6042)

* Point all non-versioned documentation to latest and add permalinks

Signed-off-by: Fanit Kolchina <kolchfa@amazon.com>

* Fix links

Signed-off-by: Fanit Kolchina <kolchfa@amazon.com>

* Add a permalink to the main page

Signed-off-by: Fanit Kolchina <kolchfa@amazon.com>

---------

Signed-off-by: Fanit Kolchina <kolchfa@amazon.com>

_about/index.md

@@ -5,11 +5,11 @@ nav_order: 1
 has_children: false
 has_toc: false
 nav_exclude: true
+permalink: /about/
 redirect_from:
   - /docs/opensearch/
   - /opensearch/
   - /opensearch/index/
-  - /about/
 ---
 
 {%- comment -%}The `/docs/opensearch/` redirect is specifically to support the UI links in OpenSearch Dashboards 1.0.0.{%- endcomment -%}
@@ -20,7 +20,7 @@ This section contains documentation for OpenSearch and OpenSearch Dashboards.
 
 ## Getting started
 
-- [Intro to OpenSearch]({{site.url}}{{site.baseurl}}/about/intro/)
+- [Intro to OpenSearch]({{site.url}}{{site.baseurl}}/intro/)
 - [Quickstart]({{site.url}}{{site.baseurl}}/quickstart/)
 - [Install OpenSearch]({{site.url}}{{site.baseurl}}/install-and-configure/install-opensearch/index/)
 - [Install OpenSearch Dashboards]({{site.url}}{{site.baseurl}}/install-and-configure/install-dashboards/index/)

_about/intro.md

@@ -2,6 +2,7 @@
 layout: default
 title: Intro to OpenSearch
 nav_order: 2
+permalink: /intro/
 ---
 
 # Introduction to OpenSearch

_about/quickstart.md

@@ -2,9 +2,9 @@
 layout: default
 title: Quickstart
 nav_order: 3
+permalink: /quickstart/
 redirect_from: 
   - /opensearch/install/quickstart/
-  - /quickstart/
 ---
 
 # Quickstart

_im-plugin/ism/policies.md

@@ -168,7 +168,7 @@ Parameter | Description | Type | Required
 }
 ```
 
-For information about setting replicas, see [Primary and replica shards]({{site.url}}{{site.baseurl}}/about/intro/#primary-and-replica-shards).
+For information about setting replicas, see [Primary and replica shards]({{site.url}}{{site.baseurl}}/intro/#primary-and-replica-shards).
 
 ### shrink
 

_includes/cards.html

@@ -10,14 +10,14 @@
   
   
     <div class="card">
-      <a href="{{site.url}}{{site.baseurl}}/data-prepper/" class='card-link'></a>
+      <a href="{{site.url}}/docs/latest/data-prepper/" class='card-link'></a>
         <p class="heading">Data Prepper</p>
         <p class="description">Prepare your data for OpenSearch</p>
         <button class="last-link" >Documentation &#x2192;</button>
       </div>
   
     <div class="card">
-      <a href="{{site.url}}{{site.baseurl}}/clients/" class='card-link'></a>
+      <a href="{{site.url}}/docs/latest/clients/" class='card-link'></a>
         <p class="heading">Clients</p>
         <p class="description">OpenSearch in your programming language</p>
         <button class="last-link">Documentation &#x2192;</button>
@@ -25,7 +25,7 @@
   
     
     <div class="card">
-      <a href="{{site.url}}{{site.baseurl}}/benchmark/" class='card-link'></a>
+      <a href="{{site.url}}/docs/latest/benchmark/" class='card-link'></a>
         <p class="heading">Benchmark</p>
         <p class="description">Track OpenSearch performance</p>
         <button class="last-link">Documentation &#x2192;</button>

_layouts/default.html

@@ -64,7 +64,7 @@ layout: table_wrappers
             <a href="{{site.url}}{{site.baseurl}}/{{ page.section}}/" class="site-category">{{ page.section-name }}</a>
           {% endif %}
           
-          <a href="{{site.url}}{{site.baseurl}}/" class="back-link">&#x2190; Back to docs home</a>
+          <a href="{{site.url}}/docs/latest/" class="back-link">&#x2190; Back to docs home</a>
           
           {% if page.section == "opensearch" %}
             <version-selector selected="{{ site.data.versions.current }}"></version-selector>

_search-plugins/knn/performance-tuning.md

@@ -99,4 +99,4 @@ The default parameters work on a broader set of use cases, but make sure to run
 
 The standard k-NN query and custom scoring option perform differently. Test with a representative set of documents to see if the search results and latencies match your expectations.
 
-Custom scoring works best if the initial filter reduces the number of documents to no more than 20,000. Increasing shard count can improve latency, but be sure to keep shard size within the [recommended guidelines]({{site.url}}{{site.baseurl}}/about/intro/#primary-and-replica-shards).
+Custom scoring works best if the initial filter reduces the number of documents to no more than 20,000. Increasing shard count can improve latency, but be sure to keep shard size within the [recommended guidelines]({{site.url}}{{site.baseurl}}/intro/#primary-and-replica-shards).