Check MariaDB cluster status
NOTE: We are in the process of modifying the configuration for many Bitnami stacks. On account of these changes, the file paths and commands stated in this guide may change depending on whether your Bitnami stack uses MySQL or MariaDB. To identify which database server is used in your stack, run the command below:
$ test -d /opt/bitnami/mariadb && echo "MariaDB" || echo "MySQL"
The output of the command indicates which database server (MySQL or MariaDB) is used by the installation, and will allow you to identify which guides to follow in our documentation for common database-related operations.
To check the status of your MariaDB cluster, log in to the master or primary database server host using SSH, start the MariaDB command-line client using your administrative credentials, and run the following command within it:
SHOW PROCESSLIST; SHOW SLAVE HOSTS;
The output of these commands will be a list of cluster nodes and their current replication status.