MariaDB Galera Cluster 5.5.41发布

jopen 10年前

Galera Cluster是集群高可用方案。类似Percona的PXC.这可能也是未来MySQL高可用集群的主流方案。很多公司已经在使用。

Release date: 6 Jan 2015

MariaDB Galera Cluster 5.5.41 is a Stable (GA) release. It is a merge of MariaDB 5.5.41 and Galera Cluster with additional bug fixes.

Various articles about MariaDB Galera Cluster, including known limitations and how to get started are available in the Galera section of the Knowledge Base.

For a list of changes made in MariaDB Galera Cluster 5.5.41, with links to detailed information on each push, see the MariaDB Galera Cluster 5.5.41 Changelog.

Notes about this release

  • MariaDB Galera Cluster 5.5.41 includes MariaDB 5.5.41 with Codership additions (lp:codership-mysql/5.5till revision4026) and Galera 25.3.5.
  • This version of MariaDB Galera Cluster supportswsrepAPI v25 which means MariaDB Galera Cluster can be used with either a 25.2.x or 25.3.x Galerawsrepprovider. A 25.3.xwsrepprovider is included in the MariaDB repositories and both 25.3.x and 25.2.x wsrep providers are available on the downloads page.

See the MariaDB 5.5.41 Release Notes and Changelog for more information on the changes in MariaDB.

Note: If Galera 25.2.x and 25.3.x are both being used in the cluster, MariaDB with Galera 25.3.x must be started with wsrep_provider_options='socket.checksum=1' in order to make it backward compatible with Galera v2. Galera wsrep providers other than 25.3.x or 25.2.x are not supported.

Thanks, and enjoy MariaDB Galera Cluster!

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MariaDB may already be included in your favorite OS distribution. More information can be found on the Distributions which Include MariaDB page.