PostgreSQL prompts for password before setting one
I have just installed PostgreSQL 9.6.3 via homebrew(brew install postgresql) and am simply trying to run psql. However after entering:
Mac-Pro:~ Travis$ psql
It prompts me to enter a password, which I have never set. I've tried entering my system login password but receive:
Password: psql: FATAL: password authentication failed for user "Travis"
And when entering nothing I get: psql: fe_sendauth: no password supplied
Everything I've found online states there is no password set by default by postgres and yet this is requiring one and I've just installed it. No tutorial I've found mentions what to do if it prompts for password after install, they just jump right into working in postgres(usually creating users and settings passwords). What could this password be if I've never set it up and it's not my system password? And really what I want to know is, how can I get past this and use postgres?