> For the complete documentation index, see [llms.txt](https://mariadb.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02.md). # MariaDB MaxScale 23.02 - [MaxScale 23.02 Changelog](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/maxscale-23.02-changelog.md) - [MaxScale 23.02 Contents](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-2302-contents.md) - [About MaxScale 23.02](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-about.md): MariaDB MaxScale 23.02 was a landmark release focused on usability. It introduced the MaxGUI, a new web-based interface for easy administration and monitoring of your database cluster. Sources - [About MariaDB MaxScale](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-about/mariadb-maxscale-2302-about-mariadb-maxscale.md) - [Limitations and Known Issues within MariaDB MaxScale](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-about/mariadb-maxscale-2302-limitations-and-known-issues-within-mariadb-maxscale.md) - [MaxScale 23.02 Authenticators](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-authenticators.md): Secure your MaxScale deployment by configuring authenticators. These modules manage client authentication against backend MariaDB servers, supporting various mechanisms for robust security. - [MaxScale 23.02 Authentication Modules](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-authenticators/mariadb-maxscale-2302-authentication-modules.md) - [Ed25519 Authenticator](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-authenticators/mariadb-maxscale-2302-ed25519-authenticator.md) - [GSSAPI Client Authenticator](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-authenticators/mariadb-maxscale-2302-gssapi-client-authenticator.md) - [MariaDB/MySQL Authenticator](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-authenticators/mariadb-maxscale-2302-mysql-authenticator.md) - [PAM Authenticator](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-authenticators/mariadb-maxscale-2302-pam-authenticator.md) - [MaxScale 23.02 Connectors](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-connectors.md): Explore connectors for MariaDB MaxScale 23.02. This section details the CDC Connector, a C++ API enabling applications to connect and consume a real-time stream of database change events. - [Maxscale CDC Connector](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-connectors/mariadb-maxscale-2302-maxscale-cdc-connector.md) - [MaxScale 23.02 Design-Documents](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-design-documents.md): Explore the internal architecture of MariaDB MaxScale. This section contains the detailed design documents and specifications used by developers for core features and modules. - [MariaDB MaxScale plugin development guide](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-design-documents/mariadb-maxscale-2302-mariadb-maxscale-plugin-development-guide.md) - [MaxScale 23.02 Filters](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-filters.md): Filters are powerful modules that intercept and process database traffic in MaxScale. Use them to log, transform, block, or reroute queries to add control, security, and monitoring. - [Binlog Filter](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-filters/mariadb-maxscale-2302-binlog-filter.md) - [Cache](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-filters/mariadb-maxscale-2302-cache.md) - [Comment Filter](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-filters/mariadb-maxscale-2302-comment-filter.md) - [Consistent Critical Read Filter](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-filters/mariadb-maxscale-2302-consistent-critical-read-filter.md) - [Hintfilter](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-filters/mariadb-maxscale-2302-hintfilter.md) - [Lua Filter](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-filters/mariadb-maxscale-2302-lua-filter.md) - [Masking](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-filters/mariadb-maxscale-2302-masking.md) - [Maxrows](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-filters/mariadb-maxscale-2302-maxrows.md) - [Named Server Filter](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-filters/mariadb-maxscale-2302-named-server-filter.md) - [Query Log All Filter](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-filters/mariadb-maxscale-2302-query-log-all-filter.md) - [Regex Filter](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-filters/mariadb-maxscale-2302-regex-filter.md) - [Rewrite Filter](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-filters/mariadb-maxscale-2302-rewrite-filter.md) - [Tee Filter](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-filters/mariadb-maxscale-2302-tee-filter.md) - [Throttle](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-filters/mariadb-maxscale-2302-throttle.md) - [Top Filter](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-filters/mariadb-maxscale-2302-top-filter.md) - [Transaction Performance Monitoring Filter](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-filters/mariadb-maxscale-2302-transaction-performance-monitoring-filter.md) - [MaxScale 23.02 Getting-Started](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-getting-started.md): This is your starting point for MariaDB MaxScale 23.02. Find guides for installation, learn to use the MaxGUI, and explore tutorials to get your database proxy up and running. - [Building MariaDB MaxScale from Source Code](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-getting-started/mariadb-maxscale-2302-building-mariadb-maxscale-from-source-code.md) - [Installing MariaDB MaxScale using a tarball](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-getting-started/mariadb-maxscale-2302-installing-mariadb-maxscale-using-a-tarball.md) - [MaxScale Configuration Guide](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-getting-started/mariadb-maxscale-2302-mariadb-maxscale-configuration-guide.md) - [MariaDB MaxScale Installation Guide](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-getting-started/mariadb-maxscale-2302-mariadb-maxscale-installation-guide.md) - [MariaDB MaxScale MaxGUI Guide](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-getting-started/mariadb-maxscale-2302-mariadb-maxscale-maxgui-guide.md) - [MaxScale 23.02 Monitors](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-getting-started/maxscale-23-02-getting-started-monitors.md) - [MaxScale 23.02 Monitors](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-monitors.md): Monitors are essential for high availability. They track backend server status, detect failures, promote replicas, and perform automatic failovers, ensuring service continuity. - [Common Monitor Parameters](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-monitors/mariadb-maxscale-2302-common-monitor-parameters.md) - [Galera Monitor](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-monitors/mariadb-maxscale-2302-galera-monitor.md) - [MariaDB Monitor](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-monitors/mariadb-maxscale-2302-mariadb-monitor.md) - [Xpand Monitor](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-monitors/mariadb-maxscale-2302-xpand-monitor.md) - [MaxScale 23.02 Protocols](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-protocols.md): Protocol modules interpret client-server communication for MaxScale. This section covers the available modules, including the standard MariaDB protocol, NoSQL, and Change Data Capture (CDC). - [Change Data Capture (CDC) Protocol](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-protocols/mariadb-maxscale-2302-change-data-capture-cdc-protocol.md) - [Change Data Capture (CDC) users](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-protocols/mariadb-maxscale-2302-change-data-capture-cdc-users.md) - [MaxScale 23.02 MariaDB Protocol Module](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-protocols/mariadb-maxscale-2302-maxscale-2302-mariadb-protocol-module.md) - [NoSQL Protocol Module](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-protocols/mariadb-maxscale-2302-nosql-protocol-module.md) - [Getting-Started](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-protocols/mariadb-maxscale-23-02-protocols-getting-started.md) - [MaxScale 23.02 Reference](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-reference.md): Access detailed technical information for MariaDB MaxScale 23.02. This section is your complete reference for configuration settings, command-line tools, hint syntax, and more. - [Hint Syntax](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-reference/mariadb-maxscale-2302-hint-syntax.md) - [MaxCtrl](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-reference/mariadb-maxscale-2302-maxctrl.md) - [Module commands](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-reference/mariadb-maxscale-2302-module-commands.md) - [MaxScale 23.02 Release Notes](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-release-notes.md): Review the official release notes for MariaDB MaxScale 23.02. This section details new features, bug fixes, and all functional changes to ensure a smooth upgrade and deployment process. - [MaxScale 23.02 REST-API](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-rest-api.md): Manage MaxScale programmatically using the REST API. This interface allows for the dynamic administration and monitoring of resources like servers, services, listeners, and filters. - [Admin User Resource](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-rest-api/mariadb-maxscale-2302-admin-user-resource.md) - [Filter Resource](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-rest-api/mariadb-maxscale-2302-filter-resource.md) - [Listener Resource](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-rest-api/mariadb-maxscale-2302-listener-resource.md) - [MaxScale Resource](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-rest-api/mariadb-maxscale-2302-maxscale-resource.md) - [Monitor Resource](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-rest-api/mariadb-maxscale-2302-monitor-resource.md) - [MaxScale REST API](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-rest-api/mariadb-maxscale-2302-rest-api.md) - [Server Resource](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-rest-api/mariadb-maxscale-2302-server-resource.md) - [Service Resource](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-rest-api/mariadb-maxscale-2302-service-resource.md) - [Session Resource](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-rest-api/mariadb-maxscale-2302-session-resource.md) - [SQL Resource](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-rest-api/mariadb-maxscale-2302-sql-resource.md) - [MaxScale 23.02 Routers](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-routers.md): Routers are the core of a MaxScale service, intelligently directing database traffic. This section details available routers, from read-write splitting to sharding and routing hints. Sources - [Avrorouter](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-routers/mariadb-maxscale-2302-avrorouter.md) - [Binlogrouter 2.4](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-routers/mariadb-maxscale-2302-binlogrouter-24.md) - [Binlogrouter](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-routers/mariadb-maxscale-2302-binlogrouter.md) - [Cat Router](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-routers/mariadb-maxscale-2302-cat.md) - [HintRouter](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-routers/mariadb-maxscale-2302-hintrouter.md) - [KafkaCDC](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-routers/mariadb-maxscale-2302-kafkacdc.md) - [Mirror](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-routers/mariadb-maxscale-2302-mirror.md) - [Readconnroute](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-routers/mariadb-maxscale-2302-readconnroute.md) - [Readwritesplit](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-routers/mariadb-maxscale-2302-readwritesplit.md) - [SchemaRouter](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-routers/mariadb-maxscale-2302-schemarouter.md) - [SmartRouter](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-routers/mariadb-maxscale-2302-smartrouter.md) - [MaxScale 23.02 Tutorials](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-tutorials.md): Get hands-on experience with MariaDB MaxScale 23.02. These tutorials provide step-by-step instructions for common tasks like setting up read-write splitting, failover, and sharding. - [Automatic Failover With MariaDB Monitor](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-tutorials/mariadb-maxscale-2302-automatic-failover-with-mariadb-monitor.md) - [Avrorouter Tutorial](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-tutorials/mariadb-maxscale-2302-avrorouter-tutorial.md) - [MaxScale 23.02 Configuring Servers](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-tutorials/mariadb-maxscale-2302-configuring-servers.md) - [Configuring the Galera Monitor](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-tutorials/mariadb-maxscale-2302-configuring-the-galera-monitor.md) - [Configuring the MariaDB Monitor](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-tutorials/mariadb-maxscale-2302-configuring-the-mariadb-monitor.md) - [Configuring the Xpand Monitor](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-tutorials/mariadb-maxscale-2302-configuring-the-xpand-monitor.md) - [Connection Routing with MariaDB MaxScale](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-tutorials/mariadb-maxscale-2302-connection-routing-with-mariadb-maxscale.md) - [MaxScale 23.02 Encrypting Passwords](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-tutorials/mariadb-maxscale-2302-encrypting-passwords.md) - [Filters](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-tutorials/mariadb-maxscale-2302-filters.md) - [MariaDB MaxScale Administration Tutorial](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-tutorials/mariadb-maxscale-2302-mariadb-maxscale-administration-tutorial.md) - [MaxScale and Xpand Tutorial](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-tutorials/mariadb-maxscale-2302-maxscale-and-xpand-tutorial.md) - [Read-Write Splitting with MariaDB MaxScale](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-tutorials/mariadb-maxscale-2302-read-write-splitting-with-mariadb-maxscale.md) - [MaxScale REST API Tutorial](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-tutorials/mariadb-maxscale-2302-rest-api-tutorial.md) - [Setting up MariaDB MaxScale](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-tutorials/mariadb-maxscale-2302-setting-up-mariadb-maxscale.md) - [Simple Sharding with Two Servers](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-tutorials/mariadb-maxscale-2302-simple-sharding-with-two-servers.md) - [Using MaxGUI Tutorial](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-tutorials/mariadb-maxscale-2302-using-maxgui-tutorial.md) - [MaxScale 23.02 Upgrading](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-upgrading.md): Before upgrading to MariaDB MaxScale 23.02, it is critical to review the changes. This guide outlines new features, altered parameters, and deprecated functionality to ensure a smooth transition. - [MaxScale 23.02 Upgrading MariaDB MaxScale](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-upgrading/mariadb-maxscale-2302-maxscale-2302-upgrading-mariadb-maxscale.md) - [Upgrading MariaDB MaxScale from 1.4 to 2.0](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-upgrading/mariadb-maxscale-2302-upgrading-mariadb-maxscale-from-14-to-20.md) - [Upgrading MariaDB MaxScale from 2.0 to 2.1](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-upgrading/mariadb-maxscale-2302-upgrading-mariadb-maxscale-from-20-to-21.md) - [Upgrading MariaDB MaxScale from 2.1 to 2.2](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-upgrading/mariadb-maxscale-2302-upgrading-mariadb-maxscale-from-21-to-22.md) - [Upgrading MariaDB MaxScale from 2.2 to 2.3](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-upgrading/mariadb-maxscale-2302-upgrading-mariadb-maxscale-from-22-to-23.md) - [Upgrading MariaDB MaxScale from 22.08 to 23.02](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-upgrading/mariadb-maxscale-2302-upgrading-mariadb-maxscale-from-2208-to-2302.md) - [Upgrading MariaDB MaxScale from 2.3 to 2.4](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-upgrading/mariadb-maxscale-2302-upgrading-mariadb-maxscale-from-23-to-24.md) - [Upgrading MariaDB MaxScale from 2.4 to 2.5](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-upgrading/mariadb-maxscale-2302-upgrading-mariadb-maxscale-from-24-to-25.md) - [Upgrading MariaDB MaxScale from 2.5 to 6](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-upgrading/mariadb-maxscale-2302-upgrading-mariadb-maxscale-from-25-to-6.md) - [Upgrading MariaDB MaxScale from 6 to 22.08](https://mariadb.com/docs/maxscale/maxscale-archive/archive/mariadb-maxscale-23-02/mariadb-maxscale-23-02-upgrading/mariadb-maxscale-2302-upgrading-mariadb-maxscale-from-6-to-2208.md)