大家好，我是discourse新手，我想请教一下，discourse部署成功后，查看管理有台有可更新的版本。我发现有两种升级方法： 1、通过ssh，进入discourse目录后，运行./launcher rebuild app 进行升级更新 2、通过discourse-管理员-更新discourse-更新请问这两种方法有什么区别？优先采取那种升级方法？谢谢

i only update via ssh but both should work for updating Discourse. you should update Docker from command line though (updates are less often).

[afbeelding] sniper756: What is the difference between these two methods? Which upgrade method should be prioritized both are good and (I think) basically do the same thing. Only caveat is that occasionally the UI upgrade will not work and a command line rebuild will be necessary. An example…

有一次我通过后台管理员升级后，图片附件缺失了，通过recover才找回来，不知道是什么原因，所以自那以后我就只使用rebuild更新升级了。

[afbeelding] Lilly: 我只通过 ssh 进行更新，但两者都应该可以用来更新 Discourse。不过，您应该通过命令行更新 Docker（更新不那么频繁）。您大概多长时间rebuild一次？或者等待官方出现几个更新才rebuild一次？

[afbeelding] sniper756: How often do you typically rebuild? Discourse It depends on which site I am updating and when the best time is. on a busy production forum, generally I update/rebuild once a week, but I will also do it sooner if I know a specific update has a fix I want, or if I need t…

Regarding update and upgrade issues after deploying Discourse

Ondersteuning Installatie

sniper756 8 januari 2026 om 23:55 5

How often do you typically rebuild? Or do you wait for a few official updates before rebuilding?

Topic		Antwoorden	Weergaven
Why is this constantly happening when I try to update Self-hosting	23	365	21 november 2025
How to tell whether to upgrade via web or console? Self-hosting	9	776	10 juli 2024
Upgrade link no longer works Self-hosting	7	913	22 november 2021
A critical update is available. Please upgrade! But when going to upgrade shows up to date Support	4	374	12 april 2024
Completely automatic updates Feature	14	4186	4 december 2025

Regarding update and upgrade issues after deploying Discourse

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