connection problem

[pwnager]

ok well i have the website working now but i cant make my server public theres a few things i need to know

1.

what ports do i need to forward/open???

2.

what else is there i need to do

my hosts file is:

127.0.0.1        localhost
58.170.142.212        similarwow.game-server.cc

my mangos.conf says:

# Database connection settings for the world server.
# Default: hostname;port;username;password;database
LoginDatabaseInfo = "127.0.0.1;3306;root;root;realmd"
WorldDatabaseInfo = "127.0.0.1;3306;root;root;mangos"

and my realmd says:

# Database connection settings for the realm server.
# Default: hostname;port;username;password;database
LoginDatabaseInfo = "127.0.0.1;3306;root;root;realmd"

thanks everyone who has helped me so far