NOTE: You can also run Docker containers from the images in the Docker Hub repository.
Percona XtraDB Cluster 5.7.17-27.20 is now the current release, based on the following:
- Percona Server 5.7.17-11
- Galera Replication library 3.20
- wsrep API version 27
All Percona software is open-source and free. Details of this release can be found in the 5.7.17-27.20 milestone on Launchpad.
There are no new features or bug fixes to the main components, besides upstream changes and the following fixes related to packaging:
- BLD-512: Fixed startup of
garbdon Ubuntu 16.04.2 LTS (Xenial Xerus).
- BLD-519: Added the
garbddebug package to the repository.
- BLD-569: Fixed
grabdscript to return non-zero if it fails to start.
- BLD-570: Fixed service script for
garbdon Ubuntu 16.04.2 LTS (Xenial Xerus) and Ubuntu 16.10 (Yakkety Yak).
- BLD-593: Limited the use of
mysqld_safeto avoid exploits of the CVE-2016-5617 vulnerability. For more information, see 1660265.
Credit to Dawid Golunski (https://legalhackers.com).
- BLD-610: Added version number to the dependency requirements of the full RPM package.
- BLD-643: Fixed
mysqlprocess as inactive after it fails to start and not attempt to start it again. For more information, see 1662292.
- BLD-644: Added the
whichpackage to PXC dependencies on CentOS 7. For more information, see 1661398.
- BLD-645: Fixed
mysqld_safeto support options with a forward slash (
/). For more information, see 1652838.
- BLD-647: Fixed
systemctlto show correct status for
mysqlon CentOS 7. For more information, see 1644382.
Help us improve our software quality by reporting any bugs you encounter using our bug tracking system. As always, thanks for your continued support of Percona!