Here is situation when only 22 was open by ufw and my forum still worked just fine.
相关话题
话题 | 回复 | 浏览量 | 活动 | |
---|---|---|---|---|
Mail-receiver won’t deliver mail to Discourse | 16 | 336 | 2023 年1 月 26 日 | |
Configure direct-delivery incoming email for self-hosted sites with Mail-Receiver | 62 | 46885 | 2025 年7 月 17 日 | |
Getting relay access denied errors in email replies | 3 | 839 | 2020 年8 月 25 日 | |
Mail-receiver and/or Discourse are not posting email replies | 7 | 893 | 2020 年10 月 28 日 | |
Incoming e-mail not received | 20 | 2087 | 2022 年2 月 11 日 |