Did the readme help to launch the server ?
The database need to be initialize first
I was able to make it work with this config
mangosd.config
DataDir = "/mangos/data"
LoginDatabaseInfo = "mysqldb;3306;root;mangos;realmd"
WorldDatabaseInfo = "mysqldb;3306;root;mangos;mangos2"
CharacterDatabaseInfo = "mysqldb;3306;root;mangos;character2"
WorldServerPort = 8085
BindIP = "0.0.0.0"
readlmd.conf
LoginDatabaseInfo = "mysqldb;3306;root;mangos;realmd"
MaxPingTime = 30
RealmServerPort = 3724
BindIP = "0.0.0.0"