This is an automated email from the ASF dual-hosted git repository.

git-site-role pushed a commit to branch asf-site
in repository https://gitbox.apache.org/repos/asf/solr-site.git


The following commit(s) were added to refs/heads/asf-site by this push:
     new d681449dd Automatic Site Publish by Buildbot
d681449dd is described below

commit d681449dd94e0215fff94f75470def90989fa738
Author: buildbot <[email protected]>
AuthorDate: Wed May 11 23:36:15 2022 +0000

    Automatic Site Publish by Buildbot
---
 output/.htaccess                | 127 +++++++++++++++++++++++++++++++++++++++-
 output/downloads.html           |  69 ++++++++++------------
 output/features.html            |   2 +-
 output/feeds/all.atom.xml       |  66 ++++++++++++++++++++-
 output/feeds/solr/news.atom.xml |  66 ++++++++++++++++++++-
 output/guide/index.html         |   6 +-
 output/index.html               |  14 ++---
 output/logos-and-assets.html    |   2 +-
 output/news.html                |  67 +++++++++++++++++++++
 output/resources.html           |   6 +-
 10 files changed, 366 insertions(+), 59 deletions(-)

diff --git a/output/.htaccess b/output/.htaccess
index ddbfaa485..272c42bf5 100644
--- a/output/.htaccess
+++ b/output/.htaccess
@@ -57,9 +57,10 @@ RedirectMatch Permanent ^/guide/\d+_\d+$ $0/
 # Other pages can always be redirected to the "most current" released javadocs
 # using "temp" instead of permanent so crawlers know that they
 # might change again in the future
-RedirectMatch temp ^/api/org/(.*) /docs/8_11_1/solr-core/org/$1
-RedirectMatch temp ^/api/(.*) /docs/8_11_1/$1
-RedirectMatch temp ^/guide/(?!index.html)(?!solr/)(?!search-index.js)([a-z].*) 
/guide/8_11/$1
+RedirectMatch temp ^/api/org/(.*) /docs/9_0_0/solr-core/org/$1
+RedirectMatch temp ^/api/(.*) /docs/9_0_0/$1
+# No need for this after 9.0, as we now use /guide/solr/latest/foo
+#RedirectMatch temp 
^/guide/(?!index.html)(?!solr/)(?!search-index.js)([a-z].*) /guide/9_0/$1
 
 # Solr Tutorial is now in the Solr Ref Guide
 # should redirect automatically to latest version
@@ -96,3 +97,123 @@ Redirect 302 /guide/solr/latest /guide/solr/9_0
 Redirect 302 /guide/solr/index.html /guide/solr/9_0/index.html
 # Redirects to help the transistion from the Solr 6-8 ref-guide to the Solr 9+ 
ref-guide.
 
+# Existing pages moved to sub path in the 9.0 guide
+RedirectMatch 301 
^/guide/(about-this-guide|relevance|solr-glossary|solr-tutorial)\.html 
/guide/solr/latest/getting-started/$1.html
+RedirectMatch 301 
^/guide/(aliases|audit-logging|authentication-and-authorization-plugins|basic-authentication-plugin|circuit-breakers|client-apis|cloud-screens|cluster-node-management|collection-management|collections-core-admin|configuring-logging|enabling-ssl|hadoop-authentication-plugin|indexupgrader-tool|installing-solr|jvm-settings|jwt-authentication-plugin|kerberos-authentication-plugin|mbean-request-handler|metrics-reporting|performance-statistics-reference|ping|plugins-stats-scr
 [...]
+RedirectMatch 301 
^/guide/(analysis-screen|analyzers|charfilterfactories|content-streams|de-duplication|documents-screen|docvalues|dynamic-fields|field-properties-by-use-case|field-type-definitions-and-properties|field-types-included-with-solr|indexing-nested-documents|language-analysis|luke-request-handler|phonetic-matching|post-tool|reindexing|schema-api|schema-browser-screen|schema-designer|schemaless-mode|tokenizers|transforming-and-indexing-custom-json)\.html
 /guide/solr/latest/inde [...]
+RedirectMatch 301 
^/guide/(analytics-expression-sources|analytics-mapping-functions|analytics-reduction-functions|analytics|collapse-and-expand-results|common-query-parameters|computational-geometry|curve-fitting|dsp|exporting-result-sets|faceting|function-queries|graph-traversal|graph|highlighting|json-facet-api|json-faceting-domain-changes|json-query-dsl|json-request-api|learning-to-rank|loading|logs|machine-learning|math-expressions|math-start|matrix-math|morelikethis|numerical-analys
 [...]
+RedirectMatch 301 
^/guide/(codec-factory|collections-api|config-api|config-sets|configsets-api|configuring-solrconfig-xml|coreadmin-api|implicit-requesthandlers|libs|managed-resources|package-manager-internals|package-manager|realtime-get|request-parameters-api|resource-loading|solr-plugins|update-request-processors|v2-api)\.html
 /guide/solr/latest/configuration-guide/$1.html
+RedirectMatch 301 
^/guide/(major-changes-in-solr-7|major-changes-in-solr-8|solr-upgrade-notes)\.html
 /guide/solr/latest/upgrade-notes/$1.html
+# Page renames between 8.x and 9.0
+RewriteRule ^/guide/a-quick-overview.html 
/guide/solr/latest/getting-started/introduction.html [R=301,NE,L]
+RewriteRule ^/guide/about-filters.html 
/guide/solr/latest/indexing-guide/filters.html [R=301,NE,L]
+RewriteRule ^/guide/about-tokenizers.html 
/guide/solr/latest/indexing-guide/tokenizers.html [R=301,NE,L]
+RewriteRule ^/guide/aws-solrcloud-tutorial.html 
/guide/solr/latest/getting-started/tutorial-aws.html [R=301,NE,L]
+RewriteRule ^/guide/choosing-an-output-format.html 
/guide/solr/latest/deployment-guide/client-apis.html [R=301,NE,L]
+RewriteRule ^/guide/client-api-lineup.html 
/guide/solr/latest/deployment-guide/client-apis.html [R=301,NE,L]
+RewriteRule ^/guide/collection-aliasing.html 
/guide/solr/latest/deployment-guide/alias-management.html [R=301,NE,L]
+RewriteRule ^/guide/collection-specific-tools.html 
/guide/solr/latest/getting-started/solr-admin-ui.html [R=301,NE,L]
+RewriteRule ^/guide/combining-distribution-and-replication.html 
/guide/solr/latest/deployment-guide/user-managed-distributed-search.html 
[R=301,NE,L]
+RewriteRule ^/guide/command-line-utilities.html 
/guide/solr/latest/deployment-guide/zookeeper-utilities.html [R=301,NE,L]
+RewriteRule ^/guide/configuration-apis.html 
/guide/solr/latest/configuration-guide/config-api.html [R=301,NE,L]
+RewriteRule ^/guide/copying-fields.html 
/guide/solr/latest/indexing-guide/copy-fields.html [R=301,NE,L]
+RewriteRule ^/guide/core-specific-tools.html 
/guide/solr/latest/getting-started/solr-admin-ui.html [R=301,NE,L]
+RewriteRule ^/guide/datadir-and-directoryfactory-in-solrconfig.html 
/guide/solr/latest/configuration-guide/index-location-format.html [R=301,NE,L]
+RewriteRule ^/guide/defining-core-properties.html 
/guide/solr/latest/configuration-guide/core-discovery.html [R=301,NE,L]
+RewriteRule ^/guide/defining-fields.html 
/guide/solr/latest/indexing-guide/fields.html [R=301,NE,L]
+RewriteRule ^/guide/deployment-and-operations.html 
/guide/solr/latest/deployment-guide/installing-solr.html [R=301,NE,L]
+RewriteRule ^/guide/detecting-languages-during-indexing.html 
/guide/solr/latest/indexing-guide/language-detection.html [R=301,NE,L]
+RewriteRule ^/guide/distributed-requests.html 
/guide/solr/latest/deployment-guide/solrcloud-distributed-requests.html 
[R=301,NE,L]
+RewriteRule ^/guide/distributed-search-with-index-sharding.html 
/guide/solr/latest/deployment-guide/user-managed-distributed-search.html 
[R=301,NE,L]
+RewriteRule ^/guide/documents-fields-and-schema-design.html 
/guide/solr/latest/indexing-guide/fields.html [R=301,NE,L]
+RewriteRule ^/guide/files-screen.html 
/guide/solr/latest/configuration-guide/configuration-files.html [R=301,NE,L]
+RewriteRule ^/guide/filter-descriptions.html 
/guide/solr/latest/indexing-guide/filters.html [R=301,NE,L]
+RewriteRule ^/guide/format-of-solr-xml.html 
/guide/solr/latest/configuration-guide/configuring-solr-xml.html [R=301,NE,L]
+RewriteRule ^/guide/further-assistance.html 
https://solr.apache.org/community.html [R=301,NE,L]
+RewriteRule ^/guide/getting-started-with-solrcloud.html 
/guide/solr/latest/getting-started/tutorial-solrcloud.html [R=301,NE,L]
+RewriteRule ^/guide/getting-started.html 
/guide/solr/latest/getting-started/introduction.html [R=301,NE,L]
+RewriteRule ^/guide/how-solrcloud-works.html 
/guide/solr/latest/deployment-guide/cluster-types.html#solrcloud-mode 
[R=301,NE,L]
+RewriteRule ^/guide/how-to-contribute.html 
https://solr.apache.org/community.html#how-to-contribute [R=301,NE,L]
+RewriteRule ^/guide/index-replication.html 
/guide/solr/latest/deployment-guide/user-managed-index-replication.html 
[R=301,NE,L]
+RewriteRule ^/guide/indexconfig-in-solrconfig.html 
/guide/solr/latest/configuration-guide/index-segments-merging.html [R=301,NE,L]
+RewriteRule ^/guide/indexing-and-basic-data-operations.html 
/guide/solr/latest/indexing-guide/indexing-with-update-handlers.html 
[R=301,NE,L]
+RewriteRule ^/guide/initparams-in-solrconfig.html 
/guide/solr/latest/configuration-guide/initparams.html [R=301,NE,L]
+RewriteRule ^/guide/introduction-to-client-apis.html 
/guide/solr/latest/deployment-guide/client-apis.html [R=301,NE,L]
+RewriteRule ^/guide/introduction-to-scaling-and-distribution.html 
/guide/solr/latest/deployment-guide/cluster-types.html#user-managed-mode 
[R=301,NE,L]
+RewriteRule ^/guide/introduction-to-solr-indexing.html 
/guide/solr/latest/getting-started/solr-indexing.html [R=301,NE,L]
+RewriteRule ^/guide/java-properties.html 
/guide/solr/latest/deployment-guide/jvm-settings.html [R=301,NE,L]
+RewriteRule ^/guide/legacy-scaling-and-distribution.html 
/guide/solr/latest/deployment-guide/cluster-types.html#user-managed-mode 
[R=301,NE,L]
+RewriteRule ^/guide/local-parameters-in-queries.html 
/guide/solr/latest/query-guide/local-params.html [R=301,NE,L]
+RewriteRule ^/guide/logging.html 
/guide/solr/latest/deployment-guide/configuring-logging.html [R=301,NE,L]
+RewriteRule ^/guide/major-changes-from-solr-5-to-solr-6.html 
/guide/solr/latest/upgrade-notes/major-changes-in-solr-6.html [R=301,NE,L]
+RewriteRule ^/guide/making-and-restoring-backups.html 
/guide/solr/latest/deployment-guide/backup-restore.html [R=301,NE,L]
+RewriteRule ^/guide/merging-indexes.html 
/guide/solr/latest/configuration-guide/coreadmin-api.html [R=301,NE,L]
+RewriteRule ^/guide/monitoring-solr-with-prometheus-and-grafana.html 
/guide/solr/latest/deployment-guide/monitoring-with-prometheus-and-grafana.html 
[R=301,NE,L]
+RewriteRule ^/guide/monitoring-solr.html 
/guide/solr/latest/deployment-guide/configuring-logging.html [R=301,NE,L]
+RewriteRule ^/guide/near-real-time-searching.html 
/guide/solr/latest/configuration-guide/commits-transaction-logs.html 
[R=301,NE,L]
+RewriteRule ^/guide/other-schema-elements.html 
/guide/solr/latest/indexing-guide/schema-elements.html [R=301,NE,L]
+RewriteRule ^/guide/overview-of-documents-fields-and-schema-design.html 
/guide/solr/latest/getting-started/documents-fields-schema-design.html 
[R=301,NE,L]
+RewriteRule ^/guide/overview-of-searching-in-solr.html 
/guide/solr/latest/getting-started/searching-in-solr.html [R=301,NE,L]
+RewriteRule ^/guide/overview-of-the-solr-admin-ui.html 
/guide/solr/latest/getting-started/solr-admin-ui.html [R=301,NE,L]
+RewriteRule ^/guide/parallel-sql-interface.html 
/guide/solr/latest/query-guide/sql-query.html [R=301,NE,L]
+RewriteRule ^/guide/parameter-reference.html 
/guide/solr/latest/configuration-guide/configuring-solr-xml.html [R=301,NE,L]
+RewriteRule ^/guide/query-settings-in-solrconfig.html 
/guide/solr/latest/configuration-guide/caches-warming.html [R=301,NE,L]
+RewriteRule ^/guide/query-syntax-and-parsing.html 
/guide/solr/latest/query-guide/query-syntax-and-parsers.html [R=301,NE,L]
+RewriteRule ^/guide/replication-screen.html 
/guide/solr/latest/deployment-guide/user-managed-index-replication.html 
[R=301,NE,L]
+RewriteRule ^/guide/requestdispatcher-in-solrconfig.html 
/guide/solr/latest/configuration-guide/requestdispatcher.html [R=301,NE,L]
+RewriteRule ^/guide/requesthandlers-and-searchcomponents-in-solrconfig.html 
/guide/solr/latest/configuration-guide/requesthandlers-searchcomponents.html 
[R=301,NE,L]
+RewriteRule ^/guide/running-solr-on-hdfs.html 
/guide/solr/latest/deployment-guide/solr-on-hdfs.html [R=301,NE,L]
+RewriteRule ^/guide/running-your-analyzer.html 
/guide/solr/latest/indexing-guide/analysis-screen.html [R=301,NE,L]
+RewriteRule ^/guide/schema-factory-definition-in-solrconfig.html 
/guide/solr/latest/configuration-guide/schema-factory.html [R=301,NE,L]
+RewriteRule ^/guide/searching.html 
/guide/solr/latest/query-guide/query-syntax-and-parsers.html [R=301,NE,L]
+RewriteRule ^/guide/segments-info.html 
/guide/solr/latest/configuration-guide/index-segments-merging.html [R=301,NE,L]
+RewriteRule ^/guide/setting-up-an-external-zookeeper-ensemble.html 
/guide/solr/latest/deployment-guide/zookeeper-ensemble.html [R=301,NE,L]
+RewriteRule ^/guide/shards-and-indexing-data-in-solrcloud.html 
/guide/solr/latest/deployment-guide/solrcloud-shards-indexing.html [R=301,NE,L]
+RewriteRule ^/guide/solr-configuration-files.html 
/guide/solr/latest/configuration-guide/configuration-files.html [R=301,NE,L]
+RewriteRule ^/guide/solr-cores-and-solr-xml.html 
/guide/solr/latest/configuration-guide/core-discovery.html [R=301,NE,L]
+RewriteRule ^/guide/solr-field-types.html 
/guide/solr/latest/indexing-guide/field-type-definitions-and-properties.html 
[R=301,NE,L]
+RewriteRule ^/guide/solr-jdbc-apache-zeppelin.html 
/guide/solr/latest/query-guide/jdbc-zeppelin.html [R=301,NE,L]
+RewriteRule ^/guide/solr-jdbc-dbvisualizer.html 
/guide/solr/latest/query-guide/jdbc-dbvisualizer.html [R=301,NE,L]
+RewriteRule ^/guide/solr-jdbc-python-jython.html 
/guide/solr/latest/query-guide/jdbc-python-jython.html [R=301,NE,L]
+RewriteRule ^/guide/solr-jdbc-r.html 
/guide/solr/latest/query-guide/jdbc-r.html [R=301,NE,L]
+RewriteRule ^/guide/solr-jdbc-squirrel-sql.html 
/guide/solr/latest/query-guide/jdbc-squirrel.html [R=301,NE,L]
+RewriteRule ^/guide/solr-system-requirements.html 
/guide/solr/latest/deployment-guide/system-requirements.html [R=301,NE,L]
+RewriteRule ^/guide/solr-tracing.html 
/guide/solr/latest/deployment-guide/distributed-tracing.html [R=301,NE,L]
+RewriteRule ^/guide/solrcloud-configuration-and-parameters.html 
/guide/solr/latest/deployment-guide/solrcloud-shards-indexing.html [R=301,NE,L]
+RewriteRule ^/guide/solrcloud-query-routing-and-read-tolerance.html 
/guide/solr/latest/deployment-guide/solrcloud-distributed-requests.html 
[R=301,NE,L]
+RewriteRule ^/guide/solrcloud-resilience.html 
/guide/solr/latest/deployment-guide/solrcloud-recoveries-and-write-tolerance.html
 [R=301,NE,L]
+RewriteRule ^/guide/solrcloud.html 
/guide/solr/latest/deployment-guide/cluster-types.html#solrcloud-mode 
[R=301,NE,L]
+RewriteRule ^/guide/the-dismax-query-parser.html 
/guide/solr/latest/query-guide/dismax-query-parser.html [R=301,NE,L]
+RewriteRule ^/guide/the-extended-dismax-query-parser.html 
/guide/solr/latest/query-guide/edismax-query-parser.html [R=301,NE,L]
+RewriteRule ^/guide/the-query-elevation-component.html 
/guide/solr/latest/query-guide/query-elevation-component.html [R=301,NE,L]
+RewriteRule ^/guide/the-standard-query-parser.html 
/guide/solr/latest/query-guide/standard-query-parser.html [R=301,NE,L]
+RewriteRule ^/guide/the-stats-component.html 
/guide/solr/latest/query-guide/stats-component.html [R=301,NE,L]
+RewriteRule ^/guide/the-tagger-handler.html 
/guide/solr/latest/query-guide/tagger-handler.html [R=301,NE,L]
+RewriteRule ^/guide/the-term-vector-component.html 
/guide/solr/latest/query-guide/term-vector-component.html [R=301,NE,L]
+RewriteRule ^/guide/the-terms-component.html 
/guide/solr/latest/query-guide/terms-component.html [R=301,NE,L]
+RewriteRule ^/guide/the-well-configured-solr-instance.html 
/guide/solr/latest/configuration-guide/configuration-files.html [R=301,NE,L]
+RewriteRule ^/guide/transforming-result-documents.html 
/guide/solr/latest/query-guide/document-transformers.html [R=301,NE,L]
+RewriteRule ^/guide/understanding-analyzers-tokenizers-and-filters.html 
/guide/solr/latest/indexing-guide/document-analysis.html [R=301,NE,L]
+RewriteRule ^/guide/updatehandlers-in-solrconfig.html 
/guide/solr/latest/configuration-guide/commits-transaction-logs.html 
[R=301,NE,L]
+RewriteRule ^/guide/updating-parts-of-documents.html 
/guide/solr/latest/indexing-guide/partial-document-updates.html [R=301,NE,L]
+RewriteRule ^/guide/uploading-data-with-index-handlers.html 
/guide/solr/latest/indexing-guide/indexing-with-update-handlers.html 
[R=301,NE,L]
+RewriteRule ^/guide/uploading-data-with-solr-cell-using-apache-tika.html 
/guide/solr/latest/indexing-guide/indexing-with-tika.html [R=301,NE,L]
+RewriteRule ^/guide/using-javascript.html 
/guide/solr/latest/deployment-guide/javascript.html [R=301,NE,L]
+RewriteRule ^/guide/using-jmx-with-solr.html 
/guide/solr/latest/deployment-guide/jmx-with-solr.html [R=301,NE,L]
+RewriteRule ^/guide/using-python.html 
/guide/solr/latest/deployment-guide/python.html [R=301,NE,L]
+RewriteRule ^/guide/using-solr-from-ruby.html 
/guide/solr/latest/deployment-guide/ruby.html [R=301,NE,L]
+RewriteRule ^/guide/using-solrj.html 
/guide/solr/latest/deployment-guide/solrj.html [R=301,NE,L]
+RewriteRule ^/guide/using-the-solr-administration-user-interface.html 
/guide/solr/latest/getting-started/solr-admin-ui.html [R=301,NE,L]
+RewriteRule ^/guide/using-zookeeper-to-manage-configuration-files.html 
/guide/solr/latest/deployment-guide/zookeeper-file-management.html [R=301,NE,L]
+RewriteRule ^/guide/working-with-currencies-and-exchange-rates.html 
/guide/solr/latest/indexing-guide/currencies-exchange-rates.html [R=301,NE,L]
+RewriteRule ^/guide/working-with-dates.html 
/guide/solr/latest/indexing-guide/date-formatting-math.html [R=301,NE,L]
+RewriteRule ^/guide/working-with-enum-fields.html 
/guide/solr/latest/indexing-guide/enum-fields.html [R=301,NE,L]
+RewriteRule ^/guide/working-with-external-files-and-processes.html 
/guide/solr/latest/indexing-guide/external-files-processes.html [R=301,NE,L]
+# Removed pages redirected to latest 8.x guide
+RedirectMatch 301 
^/guide/(adding-custom-plugins-in-solrcloud-mode|blob-store-api|blockjoin-faceting|cdcr-api|cdcr-architecture|cdcr-config|cdcr-operations|colocating-collections|cross-data-center-replication-cdcr|dataimport-screen|errata|metrics-history|migrate-to-policy-rule|putting-the-pieces-together|rule-based-replica-placement|solrcloud-autoscaling-api|solrcloud-autoscaling-auto-add-replicas|solrcloud-autoscaling-fault-tolerance|solrcloud-autoscaling-listeners|solrcloud-autoscaling
 [...]
+# Robots - ask crawlers to not index older guides, except some pages that were 
removed in 9.0
+<If "%{REQUEST_URI} =~ m#^/guide/(6|7|8)_.*#">
+  <If "%{REQUEST_URI} !~ 
m#^/guide/8_11/(adding-custom-plugins-in-solrcloud-mode|blob-store-api|blockjoin-faceting|cdcr-api|cdcr-architecture|cdcr-config|cdcr-operations|colocating-collections|cross-data-center-replication-cdcr|dataimport-screen|errata|metrics-history|migrate-to-policy-rule|putting-the-pieces-together|rule-based-replica-placement|solrcloud-autoscaling-api|solrcloud-autoscaling-auto-add-replicas|solrcloud-autoscaling-fault-tolerance|solrcloud-autoscaling-listeners|solrclo
 [...]
+    Header set X-Robots-Tag "noindex,nofollow,noarchive"
+  </If>
+</If>
\ No newline at end of file
diff --git a/output/downloads.html b/output/downloads.html
index db6d03ed7..8d81a99c3 100644
--- a/output/downloads.html
+++ b/output/downloads.html
@@ -130,61 +130,56 @@
   <p>Official releases are usually created when the <a 
href="/whoweare.html">developers</a>
 feel there are sufficient changes, improvements and bug fixes to warrant a 
release.
 Due to the voluntary nature of Solr, no releases are scheduled in advance.</p>
-  <h2 id="solr-8111">Solr 8.11.1
-    <a class="headerlink" href="#solr-8111" title="Permanent link">¶</a>
+  <h2 id="solr-900">Solr 9.0.0
+    <a class="headerlink" href="#solr-900" title="Permanent link">¶</a>
   </h2>
 
-  <p>Solr 8.11.1 is the most recent Apache Solr release.</p>
+  <p>Solr 9.0.0 is the most recent Apache Solr release.</p>
 
   <ul>
     <li>Source release:
-      <a 
href="https://www.apache.org/dyn/closer.lua/lucene/solr/8.11.1/solr-8.11.1-src.tgz?action=download";>solr-8.11.1-src.tgz</a>
-      [<a 
href="https://downloads.apache.org/lucene/solr/8.11.1/solr-8.11.1-src.tgz.asc";>PGP</a>]
-      [<a 
href="https://downloads.apache.org/lucene/solr/8.11.1/solr-8.11.1-src.tgz.sha512";>SHA512</a>]
+      <a 
href="https://www.apache.org/dyn/closer.lua/solr/solr/9.0.0/solr-9.0.0-src.tgz?action=download";>solr-9.0.0-src.tgz</a>
+      [<a 
href="https://downloads.apache.org/solr/solr/9.0.0/solr-9.0.0-src.tgz.asc";>PGP</a>]
+      [<a 
href="https://downloads.apache.org/solr/solr/9.0.0/solr-9.0.0-src.tgz.sha512";>SHA512</a>]
     </li>
 
     <li>Binary releases:
-      <a 
href="https://www.apache.org/dyn/closer.lua/lucene/solr/8.11.1/solr-8.11.1.tgz?action=download";>solr-8.11.1.tgz</a>
-      [<a 
href="https://downloads.apache.org/lucene/solr/8.11.1/solr-8.11.1.tgz.asc";>PGP</a>]
-      [<a 
href="https://downloads.apache.org/lucene/solr/8.11.1/solr-8.11.1.tgz.sha512";>SHA512</a>]
-      /
-      <a 
href="https://www.apache.org/dyn/closer.lua/lucene/solr/8.11.1/solr-8.11.1.zip?action=download";>solr-8.11.1.zip</a>
-      [<a 
href="https://downloads.apache.org/lucene/solr/8.11.1/solr-8.11.1.zip.asc";>PGP</a>]
-      [<a 
href="https://downloads.apache.org/lucene/solr/8.11.1/solr-8.11.1.zip.sha512";>SHA512</a>]
+      <a 
href="https://www.apache.org/dyn/closer.lua/solr/solr/9.0.0/solr-9.0.0.tgz?action=download";>solr-9.0.0.tgz</a>
+      [<a 
href="https://downloads.apache.org/solr/solr/9.0.0/solr-9.0.0.tgz.asc";>PGP</a>]
+      [<a 
href="https://downloads.apache.org/solr/solr/9.0.0/solr-9.0.0.tgz.sha512";>SHA512</a>]
     </li>
 
-    <li>Docker: <a href="https://hub.docker.com/_/solr";>solr:8.11.1</a></li>
+    <li>Docker: <a href="https://hub.docker.com/_/solr";>solr:9.0.0</a></li>
 
-    <li><a href="/8_11_1/changes/Changes.html">Change log</a></li>
+    <li><a href="/9_0_0/changes/Changes.html">Change log</a></li>
   </ul>
 
-  <h3 id="solr-773">Solr 7.7.3
-    <a class="headerlink" href="#solr-773" title="Permanent link">¶</a>
+  <h3 id="solr-8111">Solr 8.11.1
+    <a class="headerlink" href="#solr-8111" title="Permanent link">¶</a>
   </h3>
 
-  <p>Solr 7.7.3 is the last release in the 7.x series.</p>
-  <p><b>WARNING: The 7.7.3 release is not patched for <a 
href="/security.html">the latest known security vulnerabilities</a>, and it is 
still uncertain whether a 7.7.4 release will happen, as 9.0 is currently being 
planned. New users should choose Solr 8.11.1, and existing 7.7.3 users should 
either upgrade or take actions to mitigate relevant vulnerabilities.</b></p>
+  <p>Solr 8.11.1 is the last release in the 8.x series.</p>
 
   <ul>
     <li>Source release:
-      <a 
href="https://www.apache.org/dyn/closer.lua/lucene/solr/7.7.3/solr-7.7.3-src.tgz?action=download";>solr-7.7.3-src.tgz</a>
-      [<a 
href="https://downloads.apache.org/lucene/solr/7.7.3/solr-7.7.3-src.tgz.asc";>PGP</a>]
-      [<a 
href="https://downloads.apache.org/lucene/solr/7.7.3/solr-7.7.3-src.tgz.sha512";>SHA512</a>]
+      <a 
href="https://www.apache.org/dyn/closer.lua/lucene/solr/8.11.1/solr-8.11.1-src.tgz?action=download";>solr-8.11.1-src.tgz</a>
+      [<a 
href="https://downloads.apache.org/lucene/solr/8.11.1/solr-8.11.1-src.tgz.asc";>PGP</a>]
+      [<a 
href="https://downloads.apache.org/lucene/solr/8.11.1/solr-8.11.1-src.tgz.sha512";>SHA512</a>]
     </li>
 
     <li>Binary releases:
-      <a 
href="https://www.apache.org/dyn/closer.lua/lucene/solr/7.7.3/solr-7.7.3.tgz?action=download";>solr-7.7.3.tgz</a>
-      [<a 
href="https://downloads.apache.org/lucene/solr/7.7.3/solr-7.7.3.tgz.asc";>PGP</a>]
-      [<a 
href="https://downloads.apache.org/lucene/solr/7.7.3/solr-7.7.3.tgz.sha512";>SHA512</a>]
+      <a 
href="https://www.apache.org/dyn/closer.lua/lucene/solr/8.11.1/solr-8.11.1.tgz?action=download";>solr-8.11.1.tgz</a>
+      [<a 
href="https://downloads.apache.org/lucene/solr/8.11.1/solr-8.11.1.tgz.asc";>PGP</a>]
+      [<a 
href="https://downloads.apache.org/lucene/solr/8.11.1/solr-8.11.1.tgz.sha512";>SHA512</a>]
       /
-      <a 
href="https://www.apache.org/dyn/closer.lua/lucene/solr/7.7.3/solr-7.7.3.zip?action=download";>solr-7.7.3.zip</a>
-      [<a 
href="https://downloads.apache.org/lucene/solr/7.7.3/solr-7.7.3.zip.asc";>PGP</a>]
-      [<a 
href="https://downloads.apache.org/lucene/solr/7.7.3/solr-7.7.3.zip.sha512";>SHA512</a>]
+      <a 
href="https://www.apache.org/dyn/closer.lua/lucene/solr/8.11.1/solr-8.11.1.zip?action=download";>solr-8.11.1.zip</a>
+      [<a 
href="https://downloads.apache.org/lucene/solr/8.11.1/solr-8.11.1.zip.asc";>PGP</a>]
+      [<a 
href="https://downloads.apache.org/lucene/solr/8.11.1/solr-8.11.1.zip.sha512";>SHA512</a>]
     </li>
 
-    <li>Docker: <a href="https://hub.docker.com/_/solr";>solr:7.7.3</a></li>
+    <li>Docker: <a href="https://hub.docker.com/_/solr";>solr:8.11.1</a></li>
 
-    <li><a href="/7_7_3/changes/Changes.html">Change log</a></li>
+    <li><a href="/8_11_1/changes/Changes.html">Change log</a></li>
   </ul>
 
   <h2 id="solr-reference-guide" class="offset">Solr Reference Guide
@@ -216,7 +211,7 @@ Due to the voluntary nature of Solr, no releases are 
scheduled in advance.</p>
   </h3>
 
   <p>The <code>solr-VERSION.zip</code> or <code>solr-VERSION.tgz</code> files 
(where <code>VERSION</code> is the version number of
-  the release, e.g. <code>8.11.1</code>) contain Apache Solr, html 
documentation and a tutorial.</p>
+  the release, e.g. <code>9.0.0</code>) contain Apache Solr, html 
documentation and a tutorial.</p>
 
   <p>The <code>solr-VERSION-src.tgz</code> file contains the full source code 
for that version.</p>
 
@@ -238,26 +233,26 @@ Due to the voluntary nature of Solr, no releases are 
scheduled in advance.</p>
       <th>Description</th>
     </tr>
     <tr align=left>
-      <td>8.x</td>
+      <td>9.x</td>
       <td>Current major version for feature releases (STABLE)</td>
     </tr>
     <tr align=left>
-      <td>7.7.x</td>
+      <td>8.11.x</td>
       <td>Previous major version may sometimes receive critical bugfix 
releases</td>
     </tr>
     <tr align=left>
-      <td>9</td>
+      <td>10</td>
       <td>Next major version, yet to be released (UNSTABLE)</td>
     </tr>
     <tr align=left>
-      <td>&lt;7.7</td>
+      <td>&lt;8.11</td>
       <td>All older versions are End Of Life (EOL)</td>
     </tr>
   </table>
 
   <p>For more about versions and upgrading Solr, see the
-    <a href="/guide/solr-upgrade-notes.html">Reference Guide chapter “Upgrade 
Notes”</a>
-    and <a href="/guide/solr-system-requirements.html">"System 
Requirements"</a>.
+    <a 
href="/guide/solr/latest/upgrade-notes/solr-upgrade-notes.html">Reference Guide 
chapter “Upgrade Notes”</a>
+    and <a 
href="/guide/solr/latest/deployment-guide/system-requirements.html">"System 
Requirements"</a>.
   </p>
 </div>
   </div>
diff --git a/output/features.html b/output/features.html
index 19d8f28f6..ba2e4c8a8 100644
--- a/output/features.html
+++ b/output/features.html
@@ -116,7 +116,7 @@
   <div class="row">
 <div class="large-12 columns">
   <div class="annotation">
-    Apache Solr<sup>&trade;</sup> 8.11.1
+    Apache Solr<sup>&trade;</sup> 9.0.0
   </div>
   <h1>
     Solr Features
diff --git a/output/feeds/all.atom.xml b/output/feeds/all.atom.xml
index ea4141513..898b7af46 100644
--- a/output/feeds/all.atom.xml
+++ b/output/feeds/all.atom.xml
@@ -1,5 +1,69 @@
 <?xml version="1.0" encoding="utf-8"?>
-<feed xmlns="http://www.w3.org/2005/Atom";><title>Apache Solr</title><link 
href="/" rel="alternate"></link><link href="/feeds/all.atom.xml" 
rel="self"></link><id>/</id><updated>2022-03-21T00:00:00+00:00</updated><subtitle></subtitle><subtitle></subtitle><entry><title>Apache
 Solr Operator™ v0.5.1 available</title><link 
href="/apache-solr-operatortm-v051-available.html" 
rel="alternate"></link><published>2022-03-21T00:00:00+00:00</published><updated>2022-03-21T00:00:00+00:00</updated><author
 [...]
+<feed xmlns="http://www.w3.org/2005/Atom";><title>Apache Solr</title><link 
href="/" rel="alternate"></link><link href="/feeds/all.atom.xml" 
rel="self"></link><id>/</id><updated>2022-05-12T00:00:00+00:00</updated><subtitle></subtitle><subtitle></subtitle><entry><title>Apache
 Solr™ 9.0.0 available</title><link href="/apache-solrtm-900-available.html" 
rel="alternate"></link><published>2022-05-12T00:00:00+00:00</published><updated>2022-05-12T00:00:00+00:00</updated><author><name>Solr
 Develope [...]
+&lt;p&gt;Solr is the popular, blazing fast, open source NoSQL search platform 
from the Apache Solr project. Its major features include powerful full-text 
search, hit highlighting, faceted search, dynamic clustering, database 
integration, rich document handling, and …&lt;/p&gt;</summary><content 
type="html">&lt;p&gt;The Solr PMC is pleased to announce the release of Apache 
Solr 9.0.0.&lt;/p&gt;
+&lt;p&gt;Solr is the popular, blazing fast, open source NoSQL search platform 
from the Apache Solr project. Its major features include powerful full-text 
search, hit highlighting, faceted search, dynamic clustering, database 
integration, rich document handling, and geospatial search. Solr is highly 
scalable, providing fault tolerant distributed search and indexing, and powers 
the search and navigation features of many of the world's largest internet 
sites.&lt;/p&gt;
+&lt;p&gt;Solr 9.0.0 is available for immediate download at:&lt;/p&gt;
+&lt;p&gt;&lt;a 
href="https://solr.apache.org/downloads.html"&gt;https://solr.apache.org/downloads.html&lt;/a&gt;&lt;/p&gt;
+&lt;p&gt;This is a major-version release with breaking changes. The highlights 
below is not the full list. Please consult the "Solr Upgrade Notes" when 
planning an upgrade:&lt;/p&gt;
+&lt;p&gt;&lt;a 
href="https://solr.apache.org/guide/solr/9_0/upgrade-notes/solr-upgrade-notes.html"&gt;https://solr.apache.org/guide/solr/9_0/upgrade-notes/solr-upgrade-notes.html&lt;/a&gt;&lt;/p&gt;
+&lt;h2 id="solr-900-release-highlights"&gt;Solr 9.0.0 Release 
Highlights:&lt;/h2&gt;
+&lt;ul&gt;
+&lt;li&gt;Minimum Java version supported: Java 11&lt;/li&gt;
+&lt;li&gt;Powered by Lucene 9.0, with numerous small and large improvements, 
such as smaller index footprint.&lt;/li&gt;
+&lt;/ul&gt;
+&lt;h3 id="querying-and-indexing"&gt;Querying and Indexing&lt;/h3&gt;
+&lt;ul&gt;
+&lt;li&gt;Dense Vector "Neural" Search through DenseVectorField fieldType and 
K-Nearest-Neighbor (KNN) Query Parser.&lt;/li&gt;
+&lt;li&gt;Admin UI support for SQL Querying.&lt;/li&gt;
+&lt;li&gt;New snowball stemmers: Hindi, Indonesian, Nepali, Serbian, Tamil, 
and Yiddish.&lt;/li&gt;
+&lt;li&gt;New NorwegianNormalizationFilter.&lt;/li&gt;
+&lt;/ul&gt;
+&lt;h3 id="security"&gt;Security&lt;/h3&gt;
+&lt;ul&gt;
+&lt;li&gt;Certificate Authentication Plugin lets you authenticate with x509 
client certificates.&lt;/li&gt;
+&lt;li&gt;Upgrade to Zookeeper 3.7, allowing for TLS protected ZK 
communication.&lt;/li&gt;
+&lt;li&gt;All request handlers support security permissions for 
authorization.&lt;/li&gt;
+&lt;li&gt;Solr now runs with the Java security manager enabled by 
default.&lt;/li&gt;
+&lt;li&gt;Solr embedded zookeeper only binds to localhost by 
default.&lt;/li&gt;
+&lt;li&gt;A lot of dependency updates make Solr much more secure.&lt;/li&gt;
+&lt;/ul&gt;
+&lt;h3 id="stability-and-scalability"&gt;Stability and Scalability&lt;/h3&gt;
+&lt;ul&gt;
+&lt;li&gt;Rate limiting provides a way to throttle update and search requests 
based on usage metrics.&lt;/li&gt;
+&lt;li&gt;Task management interface allows declaring tasks as cancellable and 
trackable.&lt;/li&gt;
+&lt;li&gt;Ability to specify node roles in Solr. This release supports 
'Overseer' and 'Data' roles.&lt;/li&gt;
+&lt;li&gt;Support for distributed processing of cluster state updates and 
collection API calls without relying on the Overseer.&lt;/li&gt;
+&lt;/ul&gt;
+&lt;h3 id="build-and-docker"&gt;Build and Docker&lt;/h3&gt;
+&lt;ul&gt;
+&lt;li&gt;Solr is now built and released independently of Apache Lucene 
(separate Apache projects).&lt;/li&gt;
+&lt;li&gt;Build system switched to Gradle from Ant + Ivy.&lt;/li&gt;
+&lt;li&gt;Docker image creation is now a part of the Apache Solr Github 
repo.&lt;/li&gt;
+&lt;li&gt;Docker image documentation is now a part of the reference 
guide.&lt;/li&gt;
+&lt;li&gt;Official Docker image upgraded to use JDK17 (by Eclipse Temurin) and 
ability to create a local image that is functionally identical to the official 
one.&lt;/li&gt;
+&lt;/ul&gt;
+&lt;h3 id="deprecations-and-removals"&gt;Deprecations and Removals&lt;/h3&gt;
+&lt;ul&gt;
+&lt;li&gt;The Data Import Handler (DIH) is an independent project now; it is 
no longer a part of Solr.&lt;/li&gt;
+&lt;li&gt;No more support for clusterstate.json and MIGRATESTATE API has been 
removed. If your collections use clusterstate.json, please refer to the Upgrade 
Notes.&lt;/li&gt;
+&lt;li&gt;Auto scaling framework has been removed. Please refer to the new 
Replica Placement Plugins for alternate options.&lt;/li&gt;
+&lt;li&gt;LegacyBM25SimilarityFactory has been removed.&lt;/li&gt;
+&lt;li&gt;VelocityResponseWriter is an independent project now; it is no 
longer a part of Solr. This encompasses all previously included /browse and 
wt=velocity examples.&lt;/li&gt;
+&lt;li&gt;Legacy SolrCache implementations (LRUCache, LFUCache, FastLRUCache) 
have been removed. Users should modify their existing configurations to use 
CaffeineCache instead.&lt;/li&gt;
+&lt;li&gt;Cross Data Center Replication has been removed.&lt;/li&gt;
+&lt;li&gt;SolrJ clients like HttpSolrClient and LBHttpSolrClient that lacked 
HTTP2 support have been deprecated. The old CloudSolrClient has been renamed as 
CloudLegacySolrClient and deprecated.&lt;/li&gt;
+&lt;li&gt;SimpleFSDirectoryFactory is removed in favor of 
NIOFSDirectoryFactory.&lt;/li&gt;
+&lt;/ul&gt;
+&lt;h3 id="other"&gt;Other&lt;/h3&gt;
+&lt;ul&gt;
+&lt;li&gt;Contrib modules are now just "modules". You can easily enable 
module(s) through environment variable SOLR_MODULES.&lt;/li&gt;
+&lt;li&gt;Features lifted out as separate modules are: HDFS, Hadoop-Auth, SQL, 
Scripting, and JWT-Auth.&lt;/li&gt;
+&lt;li&gt;The "dist" folder in the release is gone. Module jars are now inside 
respective module's lib/ folder.&lt;/li&gt;
+&lt;li&gt;SolrJ class CloudSolrClient now supports HTTP2. It has a new 
Builder. See CloudLegacySolrClient for the 8.x version of this class&lt;/li&gt;
+&lt;li&gt;Jetty Request log is now enabled by default, i.e. logging every 
request.&lt;/li&gt;
+&lt;/ul&gt;
+&lt;p&gt;Please read CHANGES.txt for a full list of new features, changes and 
bugfixes:&lt;/p&gt;
+&lt;p&gt;&lt;a 
href="https://solr.apache.org/9_0_0/changes/Changes.html"&gt;https://solr.apache.org/9_0_0/changes/Changes.html&lt;/a&gt;&lt;/p&gt;</content><category
 term="solr/news"></category></entry><entry><title>Apache Solr Operator™ v0.5.1 
available</title><link href="/apache-solr-operatortm-v051-available.html" 
rel="alternate"></link><published>2022-03-21T00:00:00+00:00</published><updated>2022-03-21T00:00:00+00:00</updated><author><name>Solr
 Developers</name></author><id>tag:None, [...]
 &lt;p&gt;The Apache Solr Operator is a safe and easy way of managing a Solr 
ecosystem in Kubernetes.&lt;/p&gt;
 &lt;p&gt;This release contains numerous bug fixes, optimizations, and 
improvements, some of which are highlighted below …&lt;/p&gt;</summary><content 
type="html">&lt;p&gt;The Apache Solr PMC is pleased to announce the release of 
the Apache Solr Operator v0.5.1.&lt;/p&gt;
 &lt;p&gt;The Apache Solr Operator is a safe and easy way of managing a Solr 
ecosystem in Kubernetes.&lt;/p&gt;
diff --git a/output/feeds/solr/news.atom.xml b/output/feeds/solr/news.atom.xml
index 07c72f3b8..8ed52d709 100644
--- a/output/feeds/solr/news.atom.xml
+++ b/output/feeds/solr/news.atom.xml
@@ -1,5 +1,69 @@
 <?xml version="1.0" encoding="utf-8"?>
-<feed xmlns="http://www.w3.org/2005/Atom";><title>Apache Solr - 
solr/news</title><link href="/" rel="alternate"></link><link 
href="/feeds/solr/news.atom.xml" 
rel="self"></link><id>/</id><updated>2021-12-16T00:00:00+00:00</updated><subtitle></subtitle><subtitle></subtitle><entry><title>Apache
 Solr™ 8.11.1 available</title><link href="/apache-solrtm-8111-available.html" 
rel="alternate"></link><published>2021-12-16T00:00:00+00:00</published><updated>2021-12-16T00:00:00+00:00</updated><author
 [...]
+<feed xmlns="http://www.w3.org/2005/Atom";><title>Apache Solr - 
solr/news</title><link href="/" rel="alternate"></link><link 
href="/feeds/solr/news.atom.xml" 
rel="self"></link><id>/</id><updated>2022-05-12T00:00:00+00:00</updated><subtitle></subtitle><subtitle></subtitle><entry><title>Apache
 Solr™ 9.0.0 available</title><link href="/apache-solrtm-900-available.html" 
rel="alternate"></link><published>2022-05-12T00:00:00+00:00</published><updated>2022-05-12T00:00:00+00:00</updated><author><
 [...]
+&lt;p&gt;Solr is the popular, blazing fast, open source NoSQL search platform 
from the Apache Solr project. Its major features include powerful full-text 
search, hit highlighting, faceted search, dynamic clustering, database 
integration, rich document handling, and …&lt;/p&gt;</summary><content 
type="html">&lt;p&gt;The Solr PMC is pleased to announce the release of Apache 
Solr 9.0.0.&lt;/p&gt;
+&lt;p&gt;Solr is the popular, blazing fast, open source NoSQL search platform 
from the Apache Solr project. Its major features include powerful full-text 
search, hit highlighting, faceted search, dynamic clustering, database 
integration, rich document handling, and geospatial search. Solr is highly 
scalable, providing fault tolerant distributed search and indexing, and powers 
the search and navigation features of many of the world's largest internet 
sites.&lt;/p&gt;
+&lt;p&gt;Solr 9.0.0 is available for immediate download at:&lt;/p&gt;
+&lt;p&gt;&lt;a 
href="https://solr.apache.org/downloads.html"&gt;https://solr.apache.org/downloads.html&lt;/a&gt;&lt;/p&gt;
+&lt;p&gt;This is a major-version release with breaking changes. The highlights 
below is not the full list. Please consult the "Solr Upgrade Notes" when 
planning an upgrade:&lt;/p&gt;
+&lt;p&gt;&lt;a 
href="https://solr.apache.org/guide/solr/9_0/upgrade-notes/solr-upgrade-notes.html"&gt;https://solr.apache.org/guide/solr/9_0/upgrade-notes/solr-upgrade-notes.html&lt;/a&gt;&lt;/p&gt;
+&lt;h2 id="solr-900-release-highlights"&gt;Solr 9.0.0 Release 
Highlights:&lt;/h2&gt;
+&lt;ul&gt;
+&lt;li&gt;Minimum Java version supported: Java 11&lt;/li&gt;
+&lt;li&gt;Powered by Lucene 9.0, with numerous small and large improvements, 
such as smaller index footprint.&lt;/li&gt;
+&lt;/ul&gt;
+&lt;h3 id="querying-and-indexing"&gt;Querying and Indexing&lt;/h3&gt;
+&lt;ul&gt;
+&lt;li&gt;Dense Vector "Neural" Search through DenseVectorField fieldType and 
K-Nearest-Neighbor (KNN) Query Parser.&lt;/li&gt;
+&lt;li&gt;Admin UI support for SQL Querying.&lt;/li&gt;
+&lt;li&gt;New snowball stemmers: Hindi, Indonesian, Nepali, Serbian, Tamil, 
and Yiddish.&lt;/li&gt;
+&lt;li&gt;New NorwegianNormalizationFilter.&lt;/li&gt;
+&lt;/ul&gt;
+&lt;h3 id="security"&gt;Security&lt;/h3&gt;
+&lt;ul&gt;
+&lt;li&gt;Certificate Authentication Plugin lets you authenticate with x509 
client certificates.&lt;/li&gt;
+&lt;li&gt;Upgrade to Zookeeper 3.7, allowing for TLS protected ZK 
communication.&lt;/li&gt;
+&lt;li&gt;All request handlers support security permissions for 
authorization.&lt;/li&gt;
+&lt;li&gt;Solr now runs with the Java security manager enabled by 
default.&lt;/li&gt;
+&lt;li&gt;Solr embedded zookeeper only binds to localhost by 
default.&lt;/li&gt;
+&lt;li&gt;A lot of dependency updates make Solr much more secure.&lt;/li&gt;
+&lt;/ul&gt;
+&lt;h3 id="stability-and-scalability"&gt;Stability and Scalability&lt;/h3&gt;
+&lt;ul&gt;
+&lt;li&gt;Rate limiting provides a way to throttle update and search requests 
based on usage metrics.&lt;/li&gt;
+&lt;li&gt;Task management interface allows declaring tasks as cancellable and 
trackable.&lt;/li&gt;
+&lt;li&gt;Ability to specify node roles in Solr. This release supports 
'Overseer' and 'Data' roles.&lt;/li&gt;
+&lt;li&gt;Support for distributed processing of cluster state updates and 
collection API calls without relying on the Overseer.&lt;/li&gt;
+&lt;/ul&gt;
+&lt;h3 id="build-and-docker"&gt;Build and Docker&lt;/h3&gt;
+&lt;ul&gt;
+&lt;li&gt;Solr is now built and released independently of Apache Lucene 
(separate Apache projects).&lt;/li&gt;
+&lt;li&gt;Build system switched to Gradle from Ant + Ivy.&lt;/li&gt;
+&lt;li&gt;Docker image creation is now a part of the Apache Solr Github 
repo.&lt;/li&gt;
+&lt;li&gt;Docker image documentation is now a part of the reference 
guide.&lt;/li&gt;
+&lt;li&gt;Official Docker image upgraded to use JDK17 (by Eclipse Temurin) and 
ability to create a local image that is functionally identical to the official 
one.&lt;/li&gt;
+&lt;/ul&gt;
+&lt;h3 id="deprecations-and-removals"&gt;Deprecations and Removals&lt;/h3&gt;
+&lt;ul&gt;
+&lt;li&gt;The Data Import Handler (DIH) is an independent project now; it is 
no longer a part of Solr.&lt;/li&gt;
+&lt;li&gt;No more support for clusterstate.json and MIGRATESTATE API has been 
removed. If your collections use clusterstate.json, please refer to the Upgrade 
Notes.&lt;/li&gt;
+&lt;li&gt;Auto scaling framework has been removed. Please refer to the new 
Replica Placement Plugins for alternate options.&lt;/li&gt;
+&lt;li&gt;LegacyBM25SimilarityFactory has been removed.&lt;/li&gt;
+&lt;li&gt;VelocityResponseWriter is an independent project now; it is no 
longer a part of Solr. This encompasses all previously included /browse and 
wt=velocity examples.&lt;/li&gt;
+&lt;li&gt;Legacy SolrCache implementations (LRUCache, LFUCache, FastLRUCache) 
have been removed. Users should modify their existing configurations to use 
CaffeineCache instead.&lt;/li&gt;
+&lt;li&gt;Cross Data Center Replication has been removed.&lt;/li&gt;
+&lt;li&gt;SolrJ clients like HttpSolrClient and LBHttpSolrClient that lacked 
HTTP2 support have been deprecated. The old CloudSolrClient has been renamed as 
CloudLegacySolrClient and deprecated.&lt;/li&gt;
+&lt;li&gt;SimpleFSDirectoryFactory is removed in favor of 
NIOFSDirectoryFactory.&lt;/li&gt;
+&lt;/ul&gt;
+&lt;h3 id="other"&gt;Other&lt;/h3&gt;
+&lt;ul&gt;
+&lt;li&gt;Contrib modules are now just "modules". You can easily enable 
module(s) through environment variable SOLR_MODULES.&lt;/li&gt;
+&lt;li&gt;Features lifted out as separate modules are: HDFS, Hadoop-Auth, SQL, 
Scripting, and JWT-Auth.&lt;/li&gt;
+&lt;li&gt;The "dist" folder in the release is gone. Module jars are now inside 
respective module's lib/ folder.&lt;/li&gt;
+&lt;li&gt;SolrJ class CloudSolrClient now supports HTTP2. It has a new 
Builder. See CloudLegacySolrClient for the 8.x version of this class&lt;/li&gt;
+&lt;li&gt;Jetty Request log is now enabled by default, i.e. logging every 
request.&lt;/li&gt;
+&lt;/ul&gt;
+&lt;p&gt;Please read CHANGES.txt for a full list of new features, changes and 
bugfixes:&lt;/p&gt;
+&lt;p&gt;&lt;a 
href="https://solr.apache.org/9_0_0/changes/Changes.html"&gt;https://solr.apache.org/9_0_0/changes/Changes.html&lt;/a&gt;&lt;/p&gt;</content><category
 term="solr/news"></category></entry><entry><title>Apache Solr™ 8.11.1 
available</title><link href="/apache-solrtm-8111-available.html" 
rel="alternate"></link><published>2021-12-16T00:00:00+00:00</published><updated>2021-12-16T00:00:00+00:00</updated><author><name>Solr
 Developers</name></author><id>tag:None,2021-12-16:/apache [...]
 &lt;p&gt;Solr is the popular, blazing fast, open source NoSQL search platform 
from the Apache Lucene project. Its major features include powerful full-text 
search, hit highlighting, faceted search, dynamic clustering, database 
integration, rich document handling, and …&lt;/p&gt;</summary><content 
type="html">&lt;p&gt;The Lucene PMC is pleased to announce the release of 
Apache Solr 8.11.1.&lt;/p&gt;
 &lt;p&gt;Solr is the popular, blazing fast, open source NoSQL search platform 
from the Apache Lucene project. Its major features include powerful full-text 
search, hit highlighting, faceted search, dynamic clustering, database 
integration, rich document handling, and geospatial search. Solr is highly 
scalable, providing fault tolerant distributed search and indexing, and powers 
the search and navigation features of many of the world's largest internet 
sites.&lt;/p&gt;
 &lt;p&gt;Solr 8.11.1 is available for immediate download at:&lt;/p&gt;
diff --git a/output/guide/index.html b/output/guide/index.html
index 2eb4e3050..8f9e566e5 100644
--- a/output/guide/index.html
+++ b/output/guide/index.html
@@ -46,7 +46,7 @@
      <meta property="og:type" content="website" />
      <meta property="og:url" 
content="https://solr.apache.org/guide/index.html"/>
      <meta property="og:title" content="Solr Reference Guide"/>
-     <meta property="og:description" content="Apache Solr Reference Guide The 
Apache Solr Reference Guide is the official Solr documentation. As of Solr 8.2, 
it is published only..."/>
+     <meta property="og:description" content="Apache Solr Reference Guide The 
Apache Solr Reference Guide is the official Solr documentation. Latest release: 
Solr 9.0 Earlier..."/>
      <meta property="og:image" 
content="https://solr.apache.org/theme/images/solr_og_image.png?v=4dd59757"/>
      <meta property="og:image:secure_url" 
content="https://solr.apache.org/theme/solr/solr_og_image.png?v=4dd59757"/>
 
@@ -116,13 +116,13 @@
   <div class="row">
 <h1 id="apache-solr-reference-guide">Apache Solr Reference Guide</h1>
 <p>The Apache Solr Reference Guide is the official Solr documentation.</p>
-<p>As of Solr 8.2, it is published only in HTML format.</p>
 <p><strong>Latest release</strong>:</p>
 <ul>
-<li><a href="8_11/">Solr 8.11</a></li>
+<li><a href="solr/9_0/">Solr 9.0</a></li>
 </ul>
 <p><strong>Earlier versions</strong>:</p>
 <ul>
+<li><a href="8_11/">Solr 8.11</a></li>
 <li><a href="8_10/">Solr 8.10</a></li>
 <li><a href="8_9/">Solr 8.9</a></li>
 <li><a href="8_8/">Solr 8.8</a></li>
diff --git a/output/index.html b/output/index.html
index 7840a8d41..0693a883b 100644
--- a/output/index.html
+++ b/output/index.html
@@ -119,10 +119,10 @@
     </div>
   </div>
 </section>
-<section class="topnews" latest-date="2021-12-16">
+<section class="topnews" latest-date="2022-05-12">
   <div class="row">
-    <p id="apache-solrtm-8111-available">
-      <a href="/news.html#apache-solrtm-8111-available"><b>NEWS:</b> Apache 
Solr™ 8.11.1 available</a> <span class="news-date">(16.Dec)</span>
+    <p id="apache-solrtm-900-available">
+      <a href="/news.html#apache-solrtm-900-available"><b>NEWS:</b> Apache 
Solr™ 9.0.0 available</a> <span class="news-date">(12.May)</span>
     </p>
   </div>
 </section>
@@ -137,7 +137,7 @@
   <div class="row">
     <div class="large-10 large-offset-1 columns">
       <div class="annotation">
-        Apache Solr<sup>&trade;</sup> 8.11.1
+        Apache Solr<sup>&trade;</sup> 9.0.0
       </div>
       <h1>
         Solr is the popular, blazing-fast, open source enterprise search 
platform built on Apache Lucene<sup>&trade;</sup>.
@@ -320,13 +320,13 @@
   <div class="row">
     <div class="large-12 columns text-center">
       <div class="annotation">
-        Solr News | 16 December 2021
+        Solr News | 12 May 2022
       </div>
       <h1>
-        Apache Solr 8.11.1 available
+        Apache Solr 9.0.0 available
       </h1>
       <p>
-      The Solr PMC is pleased to announce the release of Apache Solr 8.11.1.  
Download <a href="/downloads.html">here</a>.
+      The Solr PMC is pleased to announce the release of Apache Solr 9.0.0.  
Download <a href="/downloads.html">here</a>.
       </p>
       <a href="/news.html"><span class="white">Read More News</span></a>
     </div>
diff --git a/output/logos-and-assets.html b/output/logos-and-assets.html
index 4fc143923..509bc4fc4 100644
--- a/output/logos-and-assets.html
+++ b/output/logos-and-assets.html
@@ -116,7 +116,7 @@
   <div class="row">
 <div class="large-12 columns">
   <div class="annotation">
-    Apache Solr<sup>&trade;</sup> 8.11.1
+    Apache Solr<sup>&trade;</sup> 9.0.0
   </div>
   <h1>Solr Logos and Assets</h1>
   <p>Solr's identity system: a style guide, icons, and logos</p>
diff --git a/output/news.html b/output/news.html
index db8799bdb..9af37a3a6 100644
--- a/output/news.html
+++ b/output/news.html
@@ -132,6 +132,73 @@
   <h1 id="solr-news">Solr<sup>™</sup> News<a class="headerlink" 
href="#solr-news" title="Permanent link">¶</a></h1>
   <p>You may also read these news as an <a 
href="/feeds/solr/news.atom.xml">ATOM feed</a>.</p>
 
+  <h2 id="apache-solrtm-900-available">12 May 2022, Apache Solr™ 9.0.0 
available
+    <a class="headerlink" href="#apache-solrtm-900-available" title="Permanent 
link">¶</a>
+  </h2>
+  <p>The Solr PMC is pleased to announce the release of Apache Solr 9.0.0.</p>
+<p>Solr is the popular, blazing fast, open source NoSQL search platform from 
the Apache Solr project. Its major features include powerful full-text search, 
hit highlighting, faceted search, dynamic clustering, database integration, 
rich document handling, and geospatial search. Solr is highly scalable, 
providing fault tolerant distributed search and indexing, and powers the search 
and navigation features of many of the world's largest internet sites.</p>
+<p>Solr 9.0.0 is available for immediate download at:</p>
+<p><a 
href="https://solr.apache.org/downloads.html";>https://solr.apache.org/downloads.html</a></p>
+<p>This is a major-version release with breaking changes. The highlights below 
is not the full list. Please consult the "Solr Upgrade Notes" when planning an 
upgrade:</p>
+<p><a 
href="https://solr.apache.org/guide/solr/9_0/upgrade-notes/solr-upgrade-notes.html";>https://solr.apache.org/guide/solr/9_0/upgrade-notes/solr-upgrade-notes.html</a></p>
+<h2 id="solr-900-release-highlights">Solr 9.0.0 Release Highlights:</h2>
+<ul>
+<li>Minimum Java version supported: Java 11</li>
+<li>Powered by Lucene 9.0, with numerous small and large improvements, such as 
smaller index footprint.</li>
+</ul>
+<h3 id="querying-and-indexing">Querying and Indexing</h3>
+<ul>
+<li>Dense Vector "Neural" Search through DenseVectorField fieldType and 
K-Nearest-Neighbor (KNN) Query Parser.</li>
+<li>Admin UI support for SQL Querying.</li>
+<li>New snowball stemmers: Hindi, Indonesian, Nepali, Serbian, Tamil, and 
Yiddish.</li>
+<li>New NorwegianNormalizationFilter.</li>
+</ul>
+<h3 id="security">Security</h3>
+<ul>
+<li>Certificate Authentication Plugin lets you authenticate with x509 client 
certificates.</li>
+<li>Upgrade to Zookeeper 3.7, allowing for TLS protected ZK communication.</li>
+<li>All request handlers support security permissions for authorization.</li>
+<li>Solr now runs with the Java security manager enabled by default.</li>
+<li>Solr embedded zookeeper only binds to localhost by default.</li>
+<li>A lot of dependency updates make Solr much more secure.</li>
+</ul>
+<h3 id="stability-and-scalability">Stability and Scalability</h3>
+<ul>
+<li>Rate limiting provides a way to throttle update and search requests based 
on usage metrics.</li>
+<li>Task management interface allows declaring tasks as cancellable and 
trackable.</li>
+<li>Ability to specify node roles in Solr. This release supports 'Overseer' 
and 'Data' roles.</li>
+<li>Support for distributed processing of cluster state updates and collection 
API calls without relying on the Overseer.</li>
+</ul>
+<h3 id="build-and-docker">Build and Docker</h3>
+<ul>
+<li>Solr is now built and released independently of Apache Lucene (separate 
Apache projects).</li>
+<li>Build system switched to Gradle from Ant + Ivy.</li>
+<li>Docker image creation is now a part of the Apache Solr Github repo.</li>
+<li>Docker image documentation is now a part of the reference guide.</li>
+<li>Official Docker image upgraded to use JDK17 (by Eclipse Temurin) and 
ability to create a local image that is functionally identical to the official 
one.</li>
+</ul>
+<h3 id="deprecations-and-removals">Deprecations and Removals</h3>
+<ul>
+<li>The Data Import Handler (DIH) is an independent project now; it is no 
longer a part of Solr.</li>
+<li>No more support for clusterstate.json and MIGRATESTATE API has been 
removed. If your collections use clusterstate.json, please refer to the Upgrade 
Notes.</li>
+<li>Auto scaling framework has been removed. Please refer to the new Replica 
Placement Plugins for alternate options.</li>
+<li>LegacyBM25SimilarityFactory has been removed.</li>
+<li>VelocityResponseWriter is an independent project now; it is no longer a 
part of Solr. This encompasses all previously included /browse and wt=velocity 
examples.</li>
+<li>Legacy SolrCache implementations (LRUCache, LFUCache, FastLRUCache) have 
been removed. Users should modify their existing configurations to use 
CaffeineCache instead.</li>
+<li>Cross Data Center Replication has been removed.</li>
+<li>SolrJ clients like HttpSolrClient and LBHttpSolrClient that lacked HTTP2 
support have been deprecated. The old CloudSolrClient has been renamed as 
CloudLegacySolrClient and deprecated.</li>
+<li>SimpleFSDirectoryFactory is removed in favor of NIOFSDirectoryFactory.</li>
+</ul>
+<h3 id="other">Other</h3>
+<ul>
+<li>Contrib modules are now just "modules". You can easily enable module(s) 
through environment variable SOLR_MODULES.</li>
+<li>Features lifted out as separate modules are: HDFS, Hadoop-Auth, SQL, 
Scripting, and JWT-Auth.</li>
+<li>The "dist" folder in the release is gone. Module jars are now inside 
respective module's lib/ folder.</li>
+<li>SolrJ class CloudSolrClient now supports HTTP2. It has a new Builder. See 
CloudLegacySolrClient for the 8.x version of this class</li>
+<li>Jetty Request log is now enabled by default, i.e. logging every 
request.</li>
+</ul>
+<p>Please read CHANGES.txt for a full list of new features, changes and 
bugfixes:</p>
+<p><a 
href="https://solr.apache.org/9_0_0/changes/Changes.html";>https://solr.apache.org/9_0_0/changes/Changes.html</a></p>
   <h2 
id="cve-2021-44548-apache-solr-information-disclosure-vulnerability-through-dataimporthandler">18
 December 2021, CVE-2021-44548: Apache Solr information disclosure 
vulnerability through DataImportHandler
     <a class="headerlink" 
href="#cve-2021-44548-apache-solr-information-disclosure-vulnerability-through-dataimporthandler"
 title="Permanent link">¶</a>
   </h2>
diff --git a/output/resources.html b/output/resources.html
index a548853b6..81f3c0692 100644
--- a/output/resources.html
+++ b/output/resources.html
@@ -155,17 +155,13 @@
 <h2 id="documentation">Documentation</h2>
 <h3 class="offset" id="the-apache-solr-reference-guide">The Apache Solr 
Reference Guide</h3>
 
-<p>Beginning with Solr 4.4, a detailed reference guide is available online.</p>
 <ul>
 <li>
-<p><a href="/guide">HTML Version of the Reference Guide</a></p>
+<p><a href="/guide">Solr Reference Guide</a></p>
 </li>
 <li>
 <p><a href="http://bit.ly/32srTpA";>Visual Guide to Streaming Expressions and 
Math Expressions</a></p>
 </li>
-<li>
-<p><a href="http://archive.apache.org/dist/lucene/solr/ref-guide/";>Previous 
Releases in PDF (until Solr 8.x)</a></p>
-</li>
 </ul>
 <h3 class="offset" id="javadocs">Solr Javadocs</h3>
 

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