Install galera-3 by entering the following commands in the terminal:
sudo apt update sudo apt install galera-3
Description:
Replication framework for transactional applications
Galera is a fast synchronous multimaster wsrep provider (replication engine) for transactional databases and similar applications. For more information about wsrep API see http://launchpad.net/wsrep. For a description of Galera replication engine see http://galeracluster.com. . This package contains the Galera library/plugin.
Homepage: http://www.galeracluster.com/
Version: 25.3.20-1
Section: universe/libs