> 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/release-notes/maxscale/old-releases/2.4/2.4.15.md).

# MariaDB MaxScale 2.4.15 Release Notes

Release 2.4.15 is a GA release.

**Released:** 21 Jan 2021

This document describes the changes in release 2.4.15, when compared to the previous release in the same series.

If you are upgrading from an older major version of MaxScale, please read the upgrading document for this MaxScale version.

For any problems you encounter, please consider submitting a bug report on [our Jira](https://jira.mariadb.org/projects/MXS).

### Bug fixes

* [MXS-3360](https://jira.mariadb.org/browse/MXS-3360) MaxCtrl option --authenticator-options doesn't work
* [MXS-3346](https://jira.mariadb.org/browse/MXS-3346) When using --basedir, mysql/plugin dir needs to be writable
* [MXS-3337](https://jira.mariadb.org/browse/MXS-3337) galeramon queries only status, not variables
* [MXS-3326](https://jira.mariadb.org/browse/MXS-3326) Host class does not accept all valid domain names.
* [MXS-3325](https://jira.mariadb.org/browse/MXS-3325) Redis cache storage does not accept dashes in server names.
* [MXS-3324](https://jira.mariadb.org/browse/MXS-3324) Internal connections should explicitly set the autocommit state.
* [MXS-3318](https://jira.mariadb.org/browse/MXS-3318) Parsing error with comment
* [MXS-3314](https://jira.mariadb.org/browse/MXS-3314) Lack of prepared statement support for causal\_reads is not documented
* [MXS-3158](https://jira.mariadb.org/browse/MXS-3158) Failover/switchover modifies event character set and collation

### Known Issues and Limitations

There are some limitations and known issues within this version of MaxScale. For more information, please refer to the Limitations document.

### Packaging

RPM and Debian packages are provided for supported the Linux distributions.

Packages can be downloaded [here](https://mariadb.com/downloads/#mariadb_platform-mariadb_maxscale).

### Source Code

The source code of MaxScale is tagged at GitHub with a tag, which is identical with the version of MaxScale. For instance, the tag of version X.Y.Z of MaxScale is `maxscale-X.Y.Z`. Further, the default branch is always the latest GA version of MaxScale.

The source code is available [here](https://github.com/mariadb-corporation/MaxScale).

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