---
title:
description:
date: 2023-04-22
lang: zh-tw
tags:
- 樹莓派
- Linux
- docker
---
# 樹莓派筆記- Authelia:開啟二段驗證

## 更改Authelia 配置文件
到掛載的資料夾`./authelia/config`找`configuration.yml`
新增一下幾行

totp:
  issuer: authelia.com
  period: 30
  skew: 1

webauthn:
  disable: false
  display_name: Authelia
  attestation_conveyance_preference: indirect
  user_verification: preferred
  timeout: 60s

#ntp校時，供2次驗證使用
ntp:
  address: "time.cloudflare.com:123"
  version: 3
  max_desync: 3s
  disable_startup_check: false
  disable_failure: false

記得設定 SMTP 服務

## Ref
* https://www.authelia.com/configuration/second-factor/introduction/
* https://medium.com/starbugs/totp-2fa-algorithm-in-10-mins-25acc3c35df9