host: localhost                 # host name or address
port: 6379                      # you can specify either port
# socket: /run/redis.socket     # or unix socket path
# service: redis                # or service name
password: "pass"                # if not specified then no password used
database: 0                     # database number to connect to
max-connections: 5              # max connections in pool
max-idle-time: 30               # keep connection open for 30 seconds