@ -156,7 +160,7 @@ Some tuning if you use this Galera cluster for other purposes
sudo nano /etc/mysql/mariadb.conf.d/98-tuning.cnf
```
```
```conf
[mysqld]
key_buffer_size=256M
thread_stack=192K
@ -182,6 +186,12 @@ One **one** node run `sudo galera_new_cluster`
One the other 2 nodes run: `sudo systemctl start mariadb.service`
##### Check the MariaDB Galera Cluster
```bash
mysql -u root -p -e "SELECT * FROM information_schema.global_status WHERE variable_name IN ('WSREP_CLUSTER_STATUS','WSREP_LOCAL_STATE_COMMENT','WSREP_CLUSTER_SIZE','WSREP_EVS_REPL_LATENCY','WSREP_EVS_DELAYED','WSREP_READY');"