# List of all Environment Variables
You should set these in your `.profile`. Even though there are defaults, the
scripts still expect to have these variables in order to perform migrations,
so you should set them.

## FOG_ADDR
Address the backend server listens on. Default is ":8080"

## FOG_DB_ADDR
Address of the Postgres database. Default is:
"postgres://foguser:fogpass@localhost/fog?sslmode=disable"

## FOG_DB_MAX_OPEN_CONNS
How many database connections can be open at once. Default is 30

## FOG_DB_MAX_IDLE_CONNS
How many database connections can be idling at once. Default is 30

## FOG_DB_MAX_IDLE_TIME
How long a database connection should idle before being closed Default is "15m"