这里应该有一个错误，我尝试通过标签拉取v3.6.0.beta2，结果遇到下面的错误： FAILED -------------------- Pups::ExecError: cd /var/www/discourse && sudo -H -E -u discourse bash -c ' set -o errexit git fetch --tags --prune-tags --prune --force origin if [[ $(git symbolic-ref --short HEAD) == v3.6.0.beta2 ]] ; then git pul…

version: release/2026.1 should work fine. If you want to take advantage of the new overlapping support periods on versions, then this is the correct way to do it. (but of course, you must to remember to update manually before 2026.1 reaches its end-of-life) version: esr should also work. The system…

继续之前的话题，现在发现了新的问题。当本地代码库比较旧时，将导致前端编译失败或者其他错误。所以，在开始所有修改之前，必须把本地代码库更新为最新版本。 # 如果之前修改了本地代码库的，请先暂存一下 # git stash # 更新到最新 git pull # 重新应用暂存的代码，或者重新编辑对应的配置文件 # git stash pop 当本地库更新为最新版之后，才能安装之前的步骤顺利完成指定分支的构建。这里指的本地代码库是：https://github.com/discourse/discourse_docker.git 即标准安装后的代码库。

最后来一个总结。我们的需求是：安装指定版本更新本地代码库https://github.com/discourse/discourse_docker.git # 进入项目根目录 cd /var/discourse # 更新到最新版 git pull 修改要指定的版本修改 containers/app.yml，在最后面添加下面这个配置： params: version: release/2026.1 # 最佳实践应该写：esr 重新构建 ./launcher rebuild app 如果是version: esr则后面的都不用看了。首先 git pull，确…

[image] singi2016cn: params: version: release/2026.1 I think it would be very unusual to configure a specific version, rather than a flavour/stream/tag, like latest or stable. I’m actually no longer sure what tags are normal and available and useful with this system.

Have you taken a look at Configure a supported tracking branch to get Discourse software updates ? Maybe it helps for understanding which tags are useful

是的，普通用户使用默认的latest就足够了。但是对应我这种场景来说，不得不研究如何使用特定版本。我总不能对boss说：“哦，很遗憾，Discourse暂时不支持检出特定版本，我们只能更新到最新版。”

这个帖子非常有用，我将仔细看一下。感谢。

[image] Moin: Have you taken a look at Configure a supported tracking branch to get Discourse software updates ? I hadn’t seen that - thanks. Looks like we should be using latest/release/esr now. I see my own (old) app.yml picks up the default by being commented out: ## Which Git revisio…

version 目前不支持标签，如果要支持，需要修改构建的脚本。本来最佳实践是： params: version: esr 但是目前，不得不修改成 params: version: release/2026.1

Interesting. Even before the new versioning strategy, beta had been a tag instead of a branch for quite a while: Upcoming changes to the beta branch of Discourse

是我，我也很困惑，但是目前的构建代码确实无法使用标签。这本不应该如此。

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Ed_S (Ed S) March 28, 2026, 8:07pm 21

I believe version should be indented because it’s part of params.

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