5-minute-production-app
cluster-api
5-minute-production-app | cluster-api | |
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8 | 43 | |
- | 3,354 | |
- | 1.3% | |
- | 9.9 | |
- | 6 days ago | |
Go | ||
- | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
5-minute-production-app
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We are building a better Heroku
Author here.
This post doesn't live up to its title, I'm sorry about that.
The title should have been 'We are building a better Heroku FOR PRODUCTION APPS' (we'll add the 'for production apps' to the title)
It should have emphasized the _building_ part, we're just starting. The current 5 minute production app doesn't hold a candle to Heroku at the moment.
It should have made it clear the goals is to improve the speed with which you can configure a production app, not a development app. Development apps on Heroku are already close to perfect. The examples in this post are contrived since it talks about a development app, as rightly called out by Heroku people https://twitter.com/johnbeynon/status/1374306499426652161
It should have gone into why hyper clouds might be preferable https://gitlab.com/gitlab-org/5-minute-production-app/deploy...
It should have talked about state, we made a small improvement in https://gitlab.com/gitlab-com/www-gitlab-com/-/merge_request... but we should have done the planned work in https://gitlab.com/gitlab-com/www-gitlab-com/-/issues/11137 and made one post out of it.
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Kubernetes Failure Stories
Disclaimer, I am a CNCF Ambassador (voluntary) - so it's in my interest to promote CNCF projects like Kubernetes.
It seems like a good time to mention my blog post from last year "Then he asked me “Is Kubernetes right for us?" -> https://alexellisuk.medium.com/then-he-asked-me-is-kubernete...
Some of the feedback I've had so far is that it was refreshing to get "permission" to consider alternatives vs. the current hype. I use K8s and K3s quite broadly myself, but increasingly see consulting prospects and customers who are not comfortable to make the leap, but are very happy on managed services with their chosen vendor - Azure / AWS / GCP.
GitLab recently released a bunch of terraform to show you how to run side projects in the free tier of a cloud - https://gitlab.com/gitlab-org/5-minute-production-app/deploy...
The OpenFaaS project again is very coupled to Kubernetes, making it easier to use and more reliable is important to the community and project's future. However, we created a version called faasd that works more like docker-compose. It's received much more traction than we expected and companies and individuals are putting it into production. It does't have clustering, and supports only 1 replica per function, so it's surprising.
I'll keep doing my bit to promote solutions that make K8s easier to understand like K3s (see also k3sup.dev) and to look into alternatives. But as you will see in my blog post - I don't think it's right to assume Kubernetes is the right solution for every team, and every project, without first talking about the problem being solved.
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How long it usually takes to build a CI/CD
Less than five minutes. I worked closely with GitLab co-founders over the past 7 weeks, and we built the [Five Minute Production](https://gitlab.com/gitlab-org/5-minute-production-app/deploy-template/-/blob/master/README.md) project that generates AWS infra for webapps with minimal fuss.
cluster-api
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5-Step Approach: Projectsveltos for Kubernetes add-on deployment and management on RKE2
In this blog post, we will demonstrate how easy and fast it is to deploy Sveltos on an RKE2 cluster with the help of ArgoCD, register two RKE2 Cluster API (CAPI) clusters and create a ClusterProfile to deploy Prometheus and Grafana Helm charts down the managed CAPI clusters.
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“Ansible for DevOps” eBook by Jeff Geerling Is Now Free
4. Having moved to a container orchestrator, all of my nodes are immutable. Hardware and VM instances _can_ be born magically into existence. Nearly all infra providers support [cluster-api](https://cluster-api.sigs.k8s.io/). Network infrastructure can now be managed with TF, so I go that route.
- PR to docs are welcome.
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Cluster API Theoretical and Hands-On Breakdown
## Linux curl -L https://github.com/kubernetes-sigs/cluster-api/releases/download/v1.4.4/clusterctl-linux-amd64 -o clusterctl sudo install -o root -g root -m 0755 clusterctl /usr/local/bin/clusterctl ## Mac brew install clusterctl
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Thank you and good bye
Did you ever try CAPI? https://github.com/kubernetes-sigs/cluster-api
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Is it possible to install Rancher to manage an already functioning K8S?
You might find interesting the capi-rancher-import k8s operator we use in Sylva, it would adopt in Rancher server the Cluster API created k8s clusters (with bootstrap provider kubeadm or even rke2 - you can lookup CAPBR for the latter). I understand your clusters are not created by Cluster API, so if you could move the workloads/resources to new clusters created by Cluster API, this can come handy. (Adoption of non-CAPI clusters into CAPI is not yet a standard practice, more in https://github.com/kubernetes-sigs/cluster-api/issues/7776)
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What tool suggestions do you have for someone who's gonna set up an on-premise k8 cluster? Which tools do you use?
Most of the comments have mentioned older tools like kubespray, Ansible, Rancher etc. I would suggest the cloud native way using ClusterAPI or use a tool that relies on ClusterAPI in the backend called Talos
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Multi-tenancy in Kubernetes
Cluster API
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Scaling Event-Driven Applications Made Easy with Sveltos Cross-Cluster Configuration
Sveltos is a powerful open source project that makes managing Kubernetes add-ons a breeze. It automatically discovers ClusterAPI powered clusters and allows you to easily register any other cluster (like GKE). Then, it seamlessly manages Kubernetes add-ons across all your clusters.
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What are some alternatives?
piku - The tiniest PaaS you've ever seen. Piku allows you to do git push deployments to your own servers.
rancher - Complete container management platform
www-gitlab-com
kops - Kubernetes Operations (kOps) - Production Grade k8s Installation, Upgrades and Management
marketing
karmada - Open, Multi-Cloud, Multi-Cluster Kubernetes Orchestration
multi-tenancy - A working place for multi-tenancy related proposals and prototypes.
terraform-k8s - Terraform Cloud Operator for Kubernetes
fluent-bit - Fast and Lightweight Logs and Metrics processor for Linux, BSD, OSX and Windows
kcp - Kubernetes-like control planes for form-factors and use-cases beyond Kubernetes and container workloads.
k3sup - bootstrap K3s over SSH in < 60s 🚀
eksctl - The official CLI for Amazon EKS