I already have a server for one of my communities, using Hetzner Cloud. Since I’m just starting out, there’s not enough traffic yet and even when it starts growing, the initial traffic will not be enough that justifies 2 servers. I wanted to spend some time building the community without having to…

Yes you can, that’s called multisite: [图片] Multisite configuration with Docker Self-Hosting warning While multisite is supported in the Discourse application, this is an advanced sysadmin setup. If you don’t know what you’re doing, do not set up multisite. Th…

It’s mentioned in the excerpt, but worth emphasizing: be aware that enabling multisite puts your installation in unsupported-install , which means developers and the community may be less willing to help with issues.

Great! Thank you for sharing the link. It seems a bit complex, but I’m sure that following the instructions and asking some questions to ChatGPT and Claude along the way to clarify some stuff, along with asking questions here on the forum, will allow me to achieve this. Since this is just an experi…

Migration might be trickier, I think you’d probably need to take a backup of both sites and then repeat the same steps. I’m not sure if rsync will work here. UPDATE: @alltiagocom By how the docs is phrased, I think you can add more than 2 sites: [图片] Multisite configuration with Docker The abov…

Oh ok. I didn’t know that… Thanks for letting me know. This community really is a good source of help, and if saving $ puts me in a category where I may “break” that connection in some areas, I should consider if that’s the route or not…?

I’m really wondering if that’s a good route, with all the extra “quirks” and then not being able to maybe get help in certain areas, because then my configuration will be very specific? I need to think this through. At this point I do have at least 4 communities that could be created and that would…

Discourse multisite is very well tested, unless you have some customisations in place, there are seasoned people here who will be able to help with it. That being said, with a bit of perseverance you can set up two standalone discourse installs on same server too if need be.

I would suggest not mounting more than 2 on one server. @itsbhanusharma Do you know if there are performance impacts on more than that?

The only customization is really just the stuff we all talk about here. Components, plugins, etc. Nothing fancy. My goal was to really just being able to have separate communities asap, instead of waiting months to set them up separately. And of course, if I would pay $5 a month for 4 small communi…

[图片] NateDhaliwal: I would suggest not mounting more than 2 on one server. Even if at the moment there’s no traffic at all, other than myself? Or when users start joining, but it’s maybe like 10 on each community?

一个服务器支持两个 Discourse 社区？

支持安装

NateDhaliwal (Nate Dhaliwal) 2026 年1 月 5 日 11:36 3

可以，这被称为多站点（multisite）：

话题		回复	浏览量
Success - New Multisite Install on Dedicated server using ServerPilot, Nginx and Apache Self-hosting	22	10009	2020 年7 月 28 日
Multiple app containers for a single Discourse site Self-hosting hosting	5	217	2026 年1 月 19 日
Setup Multisite Configuration with Let's Encrypt and no Reverse Proxy Sysadmins how-to , domains	24	4861	2026 年8 月 27 日
Will we ever be able to install Discourse on shared servers? Self-hosting	55	8689	2018 年6 月 16 日
Multiple discourse instances in a single server Support	5	4828	2018 年5 月 30 日

一个服务器支持两个 Discourse 社区？

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