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* Race: During initial bootstrap, static control plane pods could hang with Permission denied to bootstrap secrets. A manual fix involved restarting Kubelet, which relabeled mounts The race had no effect on subsequent reboots. * bootstrap.service runs podman with a private unshared mount of /etc/kubernetes/bootstrap-secrets which uses an SELinux MCS label with a category pair. However, bootstrap-secrets should be shared as its mounted by Docker pods kube-apiserver, kube-scheduler, and kube-controller-manager. Restarting Kubelet was a manual fix because Kubelet relabels all /etc/kubernetes * Fix bootstrap Pod to use the shared volume label, which leaves bootstrap-secrets files with SELinux level s0 without MCS * Also allow failed bootstrap.service to be re-applied. This was missing on bare-metal and AWS |
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.. | ||
fcc | ||
bootstrap.tf | ||
controllers.tf | ||
LICENSE | ||
network.tf | ||
outputs.tf | ||
README.md | ||
ssh.tf | ||
variables.tf | ||
versions.tf | ||
workers.tf |
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 v1.18.2 (upstream)
- Single or multi-master, Calico or flannel networking
- On-cluster etcd with TLS, RBAC-enabled, network policy
- 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.