I’d like to install Discourse on our Kubernetes cluster. Kubernetes does not use the docker command to deploy images, so I’d need to build a Discourse image locally, push it to our private Docker registry, and then have Kubernetes pull the image from there. This is how we deploy other Docker-based…

OK… I managed to figure out one way of doing this. I’m not 100% happy with it, but it does work and may be appealing to others that are trying a simple single-container fat (includes postgres, redis, etc.) Discourse image deployment to Kubernetes. My Approach After examining the bootstrap process i…

[圖片] Geoffrey_Challen: I’m talking about the database server, even if the database files live outside the container. That makes more sense. That’s what I did when separating in 2 steps the bootstrap stage. The 1st can run in an isolated environment (like a CI pipeline) generating a base image…

That’s pretty much what I do on the kubernetes installs that I’ve done. I can’t imagine how or why to use k8s without separate data and web containers (or some other kind of external postgres and redis–the installs I’ve done for clients use GCP resources for that). Also, there is an environment var…

[圖片] pfaffman: the installs I’ve done for clients use GCP resources for that What are GCP resources?

[圖片] csmu: GCP resources In the context of hosting it will be Google Cloud Platform .

Google cloud postgres and redis services.

I haven’t been able to get this working but I thought I’d drop these in here incase people find them useful. discourse 0.2.1 · halkeye/halkeye That’s a helm chart for Discourse. A few other references: GitHub - trizvanov/helm-discourse: Helm Chart for Discourse · GitHub GitHub - halkeye-helm-cha…

image.repository string “halkeye/discourse” I wouldn’t recommend any k8s setup for Discourse that isn’t building the Docker image inside the cluster, or you’re at the mercy of whoever this random person is for Discourse updates.

[圖片] riking: I wouldn’t recommend any k8s setup for Discourse that isn’t building the Docker image inside the cluster, or you’re at the mercy of whoever this random person is for Discourse updates. I’ve considered offering a service where I’d be the random person doing those updates, but I’ve…

yeah I just noticed that. We probably could use the official one to build helm charts. I’m not sure why he had to build his own version.

在 Kubernetes 上安装

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Isambard (Isambard) 2026年六月9日 10:30 57

我打算把它当作一种爱好和学习 k3s 的方式，而不是用于真正的生产部署。所以非常感谢大家到目前为止分享的信息。如果任何人还有其他技巧或注意事项，我洗耳恭听！

話題		回覆	觀看
Can Discourse ship frequent Docker images that do not need to be bootstrapped? Development	211	40938	2025年七月13日
Discourse setup on kubernetes cluster using HELM Self-hosting unsupported-install	3	4028	2023年三月3日
Community supported official docker image Development	35	8983	2022年七月22日
Using a launcher built docker image in docker-compose Development	30	8353	2024年九月27日
MKJ's Opinionated Discourse Deployment Configuration Sysadmins explanation , install	46	8106	2026年八月7日

在 Kubernetes 上安装

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