# MariaDB MaxScale 2.3.15 Release Notes -- 2019-12-05

Release 2.3.15 is a GA release.

This document describes the changes in release 2.3.15, when compared to the
previous release in the same series.

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

## Bug fixes

* [MXS-2786](https://jira.mariadb.org/browse/MXS-2786) Peer certificate isn't mandatory
* [MXS-2782](https://jira.mariadb.org/browse/MXS-2782) Wrong thread id causes MaxScale to crash.
* [MXS-2775](https://jira.mariadb.org/browse/MXS-2775) Document that a crashed master can break auto_rejoin with semisynchronous replication
* [MXS-2773](https://jira.mariadb.org/browse/MXS-2773) SkySQL: Maxscale 2.4.2 takes longer to allow connections after restart compared to 2.3.9
* [MXS-2763](https://jira.mariadb.org/browse/MXS-2763) ssl_version values are system dependent

## Known Issues and Limitations

There are some limitations and known issues within this version of MaxScale.
For more information, please refer to the [Limitations](../About/Limitations.md) 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).