<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Confluent Control Center Release Notes</title><link>https://docs.confluent.io/control-center/2.2/release-notes.html</link><description>Latest features and updates for Confluent Control Center</description><language>en-us</language><lastBuildDate>Thu, 12 Nov 2026 09:23:52 GMT</lastBuildDate><ttl>180</ttl><copyright>Copyright © Confluent Inc.</copyright><atom:link href="https://docs.confluent.io/control-center/2.2/release-notes.xml" rel="self" type="application/rss+xml"/><item><title>[9/30/2025] Control Center version 2.2.1</title><link>https://docs.confluent.io/control-center/2.2/release-notes.html#c3-short-version-2-2-1</link><guid>https://docs.confluent.io/control-center/2.2/release-notes.html#c3-short-version-2-2-1</guid><pubDate>Tue, 30 Sep 2025 00:00:00 GMT</pubDate><description><![CDATA[ <section id="new-features"> <h3>New features<a class="headerlink" href="#new-features" title="Link to this heading"></a></h3> <ul class="simple"> <li><p>Customer-managed Confluent Platform for Confluent Cloud licenses can now be updated with Control Center.</p></li> <li><p>CLI support for starting Confluent Platform 8.1 with KRaft single-node archive installations. For more information, see the <a class="reference internal" href="https://docs.confluent.io/control-center/2.2/installation/overview.html#install-archive"><span class="std std-ref">documentation</span></a>.</p></li> </ul> </section> ]]></description><content:encoded><![CDATA[ <section id="new-features"> <h3>New features<a class="headerlink" href="#new-features" title="Link to this heading"></a></h3> <ul class="simple"> <li><p>Customer-managed Confluent Platform for Confluent Cloud licenses can now be updated with Control Center.</p></li> <li><p>CLI support for starting Confluent Platform 8.1 with KRaft single-node archive installations. For more information, see the <a class="reference internal" href="https://docs.confluent.io/control-center/2.2/installation/overview.html#install-archive"><span class="std std-ref">documentation</span></a>.</p></li> </ul> </section> ]]></content:encoded></item><item><title>[6/11/2025] Control Center version 2.2.0</title><link>https://docs.confluent.io/control-center/2.2/release-notes.html#c3-short-version-2-2-0</link><guid>https://docs.confluent.io/control-center/2.2/release-notes.html#c3-short-version-2-2-0</guid><pubDate>Wed, 11 Jun 2025 00:00:00 GMT</pubDate><description><![CDATA[ <section id="id1"> <h3>New features<a class="headerlink" href="#id1" title="Link to this heading"></a></h3> <ul class="simple"> <li><p>Apache Flink® environment and application management in Confluent Manager for Apache Flink (CMF) is now Generally Available.</p></li> <li><p>Generic webhook for alert notifications is now supported.</p></li> <li><p>Control Center now uses Log4j2 as its logging framework.</p></li> <li><p>Support for IPV6 available.</p></li> <li><p>Support for monitoring and management of Confluent Platform 8.0 deployments.</p></li> </ul> </section> <section id="cves-and-bug-fixes"> <h3>CVEs and bug fixes<a class="headerlink" href="#cves-and-bug-fixes" title="Link to this heading"></a></h3> <ul class="simple"> <li><p>Fixed error while producing to a topic from UI with an avro schema, containing long fields</p></li> <li><p>Fixed intermittent critical cluster warning displayed erroneously</p></li> </ul> </section> ]]></description><content:encoded><![CDATA[ <section id="id1"> <h3>New features<a class="headerlink" href="#id1" title="Link to this heading"></a></h3> <ul class="simple"> <li><p>Apache Flink® environment and application management in Confluent Manager for Apache Flink (CMF) is now Generally Available.</p></li> <li><p>Generic webhook for alert notifications is now supported.</p></li> <li><p>Control Center now uses Log4j2 as its logging framework.</p></li> <li><p>Support for IPV6 available.</p></li> <li><p>Support for monitoring and management of Confluent Platform 8.0 deployments.</p></li> </ul> </section> <section id="cves-and-bug-fixes"> <h3>CVEs and bug fixes<a class="headerlink" href="#cves-and-bug-fixes" title="Link to this heading"></a></h3> <ul class="simple"> <li><p>Fixed error while producing to a topic from UI with an avro schema, containing long fields</p></li> <li><p>Fixed intermittent critical cluster warning displayed erroneously</p></li> </ul> </section> ]]></content:encoded></item><item><title>[5/23/2025] Control Center version 2.1.0</title><link>https://docs.confluent.io/control-center/2.2/release-notes.html#c3-short-version-2-1-0</link><guid>https://docs.confluent.io/control-center/2.2/release-notes.html#c3-short-version-2-1-0</guid><pubDate>Fri, 23 May 2025 00:00:00 GMT</pubDate><description><![CDATA[ <section id="id2"> <h3>New features<a class="headerlink" href="#id2" title="Link to this heading"></a></h3> <ul class="simple"> <li><p>Early access of Apache Flink® environment and application management in Confluent Manager for Apache Flink (CMF). To participate, contact your account team at Confluent.</p></li> </ul> </section> <section id="id3"> <h3>CVEs and bug fixes<a class="headerlink" href="#id3" title="Link to this heading"></a></h3> <ul class="simple"> <li><p>Fixed intermittent topic not found on topic creation</p></li> <li><p>Fixed cluster name clipped at the bottom</p></li> </ul> </section> ]]></description><content:encoded><![CDATA[ <section id="id2"> <h3>New features<a class="headerlink" href="#id2" title="Link to this heading"></a></h3> <ul class="simple"> <li><p>Early access of Apache Flink® environment and application management in Confluent Manager for Apache Flink (CMF). To participate, contact your account team at Confluent.</p></li> </ul> </section> <section id="id3"> <h3>CVEs and bug fixes<a class="headerlink" href="#id3" title="Link to this heading"></a></h3> <ul class="simple"> <li><p>Fixed intermittent topic not found on topic creation</p></li> <li><p>Fixed cluster name clipped at the bottom</p></li> </ul> </section> ]]></content:encoded></item><item><title>[5/15/2025] Control Center version 2.0.0</title><link>https://docs.confluent.io/control-center/2.2/release-notes.html#c3-short-version-2-0-0</link><guid>https://docs.confluent.io/control-center/2.2/release-notes.html#c3-short-version-2-0-0</guid><pubDate>Thu, 15 May 2025 00:00:00 GMT</pubDate><description><![CDATA[ <section id="id4"> <h3>New features<a class="headerlink" href="#id4" title="Link to this heading"></a></h3> <ul class="simple"> <li><p>Compatible with Confluent Platform <code class="docutils literal notranslate"><span class="pre">7.5</span></code> - <code class="docutils literal notranslate"><span class="pre">7.9</span></code> versions</p></li> <li><p>Supports monitoring of multiple clusters with up to 400K partitions (including replication).</p></li> <li><p>Support for Basic Authentication with TLS, as well as mutual TLS (mTLS) for secure communications between internal Control Center components.</p></li> <li><p>Features a lightweight design that lowers system requirements. For more information, see <a class="reference internal" href="https://docs.confluent.io/control-center/2.2/installation/overview.html#install-c3"><span class="std std-ref">Confluent Control Center Installation</span></a>.</p></li> </ul> </section> <section id="warnings"> <h3>Warnings<a class="headerlink" href="#warnings" title="Link to this heading"></a></h3> <ul class="simple"> <li><p>Upgrade from Control Center (Legacy) to Control Center isn’t supported.</p></li> <li><p>Migration of metrics from Control Center (Legacy) 7.x versions to Control Center isn’t supported. Users are encouraged to run both versions for a transition period. For more information, see <a class="reference internal" href="https://docs.confluent.io/control-center/2.2/installation/overview.html#install-c3"><span class="std std-ref">Confluent Control Center Installation</span></a>.</p></li> <li><p>You must run Control Center on a separate host/vm/container/machine than Control Center (Legacy). If you must use the same host (vm/container/machine), first remove Control Center (Legacy) completely and then perform a fresh installation of Control Center.</p></li> <li><p>The following alerts supported in Confluent Platform 7.x versions aren’t supported and cannot be migrated.</p> <ul> <li><p>ZooKeeper Disconnected</p></li> <li><p>Average latency (ms)</p></li> <li><p>Consumer lead</p></li> <li><p>Consumption difference</p></li> <li><p>Maximum latency (ms)</p></li> </ul> </li> </ul> </section> ]]></description><content:encoded><![CDATA[ <section id="id4"> <h3>New features<a class="headerlink" href="#id4" title="Link to this heading"></a></h3> <ul class="simple"> <li><p>Compatible with Confluent Platform <code class="docutils literal notranslate"><span class="pre">7.5</span></code> - <code class="docutils literal notranslate"><span class="pre">7.9</span></code> versions</p></li> <li><p>Supports monitoring of multiple clusters with up to 400K partitions (including replication).</p></li> <li><p>Support for Basic Authentication with TLS, as well as mutual TLS (mTLS) for secure communications between internal Control Center components.</p></li> <li><p>Features a lightweight design that lowers system requirements. For more information, see <a class="reference internal" href="https://docs.confluent.io/control-center/2.2/installation/overview.html#install-c3"><span class="std std-ref">Confluent Control Center Installation</span></a>.</p></li> </ul> </section> <section id="warnings"> <h3>Warnings<a class="headerlink" href="#warnings" title="Link to this heading"></a></h3> <ul class="simple"> <li><p>Upgrade from Control Center (Legacy) to Control Center isn’t supported.</p></li> <li><p>Migration of metrics from Control Center (Legacy) 7.x versions to Control Center isn’t supported. Users are encouraged to run both versions for a transition period. For more information, see <a class="reference internal" href="https://docs.confluent.io/control-center/2.2/installation/overview.html#install-c3"><span class="std std-ref">Confluent Control Center Installation</span></a>.</p></li> <li><p>You must run Control Center on a separate host/vm/container/machine than Control Center (Legacy). If you must use the same host (vm/container/machine), first remove Control Center (Legacy) completely and then perform a fresh installation of Control Center.</p></li> <li><p>The following alerts supported in Confluent Platform 7.x versions aren’t supported and cannot be migrated.</p> <ul> <li><p>ZooKeeper Disconnected</p></li> <li><p>Average latency (ms)</p></li> <li><p>Consumer lead</p></li> <li><p>Consumption difference</p></li> <li><p>Maximum latency (ms)</p></li> </ul> </li> </ul> </section> ]]></content:encoded></item></channel></rss>