[{
    "step_title": "HAProxy Configuration",
    "items": [{
        "type": "textfield",
        "desc": "Username for HAProxy dashboard and stats page (default: admin)",
        "subitems": [{
            "key": "wizard_user",
            "desc": "Username"
        }]
    }, {
        "type": "password",
        "desc": "Password (default: admin)",
        "subitems": [{
            "key": "wizard_passwd",
            "desc": "Password"
        }]
    }]
}]
