# 升级到 Ubuntu 22.04 后重建出现问题

**URL:** <https://meta.discourse.org/t/issues-rebuilding-after-upgrade-to-ubuntu-22-04/225955>\
**Category:** Support\
**Tags:** unsupported-install\
**Created:** [2022年五月3日 06:27 UTC](https://meta.discourse.org/t/issues-rebuilding-after-upgrade-to-ubuntu-22-04/225955 "2022-05-03T06:27:45Z")\
**Posts on this page:** 1\
**Showing post:** 9

<div class="post-metadata">

**Author:** ![Simon\_Manning](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/simon_manning/32/198596_2.png) [@Simon\_Manning](https://meta.discourse.org/u/Simon_Manning)\
**Post date:** [2022年五月4日 09:28 UTC](https://meta.discourse.org/t/issues-rebuilding-after-upgrade-to-ubuntu-22-04/225955/9 "2022-05-04T09:28:19Z")

</div>

[standard install](https://github.com/discourse/discourse/blob/main/docs/INSTALL-cloud.md) 是唯一官方支持的安装方式，但您可以在下方找到有关恢复备份的信息。这与 DO 1-Click 安装过程相同。

看起来 1-Click 应用明确使用了 Ubuntu 20.04，因此在更改之前，最好继续使用 20.04。它将在未来三年内继续获得错误修复/安全更新，因此没有必要急于迁移到 22.04。

不过，您不妨先尝试重新安装 Docker。也许问题出现在升级过程中，并且重新安装后 Docker 网络被移除然后重新添加可能会解决它。

> [@Restore a backup from the command line](https://meta.discourse.org/t/restore-a-backup-from-command-line/108034):
>
> bookmark This guide explains how to restore a Discourse backup from the command line without using the Discourse web UI. person_raising_hand Required user level: Administrator wrench Console access required Here’s how to restore a Discourse backup from the command line, without ever booting the Discourse web UI. This is handy when you’re moving servers. Prerequisites Before you start, make sure you complete the following steps: Download the latest backup file from the source Disco…

---

_[View the full topic](https://meta.discourse.org/t/issues-rebuilding-after-upgrade-to-ubuntu-22-04/225955)._