+mariadb-galera:
+ # '&mariadbConfig' means we "store" the values for later use in the file
+ # with '*mariadbConfig' pointer.
+ config: &mariadbConfig
+ userName: rene
+ userPassword: lkjgklqsdareyhjujlnnbvfvdttuiukgpiokqbfsjdhfigquosegombvjfqhb
+ mariadbRootPassword: dhqjdshjdsguryebvcnbvcvdsqghyjqgktgjjfhjfghbfs
+ mysqlDatabase: nbi
+ nameOverride: nbi-galera