Top https://first2host.co.uk/blog/mariadb-database-replication-mariadb-galera-database-cluster/ Secrets
The following prompt asks you whether you’d prefer to set up a database root password. On Ubuntu, the root account for MariaDB is tied intently to automated system routine maintenance, so we must not change the configured authentication procedures for that account.cnf configuration file may match initially, but bundle updates could probably overw