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typhoon/digital-ocean/fedora-coreos/kubernetes
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Dalton Hubble f03045f0dc Update Cilium for cgroups v2 support 
* On Fedora CoreOS, Cilium cross-node service IP load balancing
stopped working for a time (first observable as CoreDNS pods
located on worker nodes not being able to reach the kubernetes
API service 10.3.0.1). This turned out to have two parts:
* Fedora CoreOS switched to cgroups v2 by default. In our early
testing with cgroups v2, Calico (default) was used. With the
cgroups v2 change, SELinux policy denied some eBPF operations.
Since fixed in all Fedora CoreOS channels
* Cilium requires new mounts to support cgroups v2, which are
added here

* https://github.com/coreos/fedora-coreos-tracker/issues/292
* https://github.com/coreos/fedora-coreos-tracker/issues/881
* https://github.com/cilium/cilium/pull/16259
2021-07-24 10:36:47 -07:00
..
fcc Update Butane Config from v1.2.0 to v1.4.0 2021-07-19 23:53:51 -07:00
bootstrap.tf Update Cilium for cgroups v2 support 2021-07-24 10:36:47 -07:00
controllers.tf Isolate each DigitalOcean cluster in its own VPC 2020-06-28 23:25:30 -07:00
LICENSE Add support for Fedora CoreOS on DigitalOcean 2020-04-09 23:55:29 -07:00
network.tf Isolate each DigitalOcean cluster in its own VPC 2020-06-28 23:25:30 -07:00
outputs.tf Set kubeconfig and asset_dist as sensitive 2020-11-23 11:41:55 -08:00
README.md Update Kubernetes from v1.21.2 to v1.21.3 2021-07-17 18:22:24 -07:00
ssh.tf Workaround systemd 248 path units not working reliably 2021-06-16 10:19:39 -07:00
variables.tf Update Butane Config from v1.2.0 to v1.4.0 2021-07-19 23:53:51 -07:00
versions.tf Update poseidon/ct provider from v0.8.0 to v0.9.0 2021-07-18 09:05:02 -07:00
workers.tf Isolate each DigitalOcean cluster in its own VPC 2020-06-28 23:25:30 -07:00

README.md

Typhoon

Typhoon is a minimal and free Kubernetes distribution.

  • Minimal, stable base Kubernetes distribution
  • Declarative infrastructure and configuration
  • Free (freedom and cost) and privacy-respecting
  • Practical for labs, datacenters, and clouds

Typhoon distributes upstream Kubernetes, architectural conventions, and cluster addons, much like a GNU/Linux distribution provides the Linux kernel and userspace components.

Features

  • Kubernetes v1.21.3 (upstream)
  • Single or multi-master, Calico or flannel networking
  • On-cluster etcd with TLS, RBAC-enabled, network policy, SELinux enforcing
  • Advanced features like snippets customization
  • Ready for Ingress, Prometheus, Grafana, CSI, and other addons

Docs

Please see the official docs and the Digital Ocean tutorial.