To access gerrit InfraBox needs some credentials. You need the private key with which InfraBox can connect to gerrit.
gerrit:
# Enable gerrit
enabled: true
# Gerrit Hostname
hostname: # <REQUIRED>
# Username
username: # <REQUIRED>
# base64 encoded private key for connecting to gerrit
private_key: # <REQUIRED>
# Port
port: 29418