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Yeah I’ve been dying to have a “simple” k8s solution that either uses just a VLAN or ipv6. It’s been one of the few components of k8s that I simply do not under
by stingraycharles 6y ago
Yeah I’ve been dying to have a “simple” k8s solution that either uses just a VLAN or ipv6. It’s been one of the few components of k8s that I simply do not understand the rationale for, it seems so much engineering and complexity for what, exactly?
- dilyevsky 6y agoCilium can be configured to use vxlan and etcd to coordinate machine subnets (it does routing using ebpf)
- arianvanp 6y agoI've used calico to set up a flat IPv6 cluster without overlays. It was pretty pleasant. https://github.com/arianvp/packet-ipv6-kubernetes https://github.com/arianvp/packet-ipv6-kubernetes
- dijit 6y agoSeems GKE uses calico, though not with ipv6 (as GCP doesn't support it internally), so at least this networking solution has some buy-in. (broadly speaking)
- elFarto 6y agoThere's Bridget[1], a non-overlay network for k8s that can use/create a VLAN over a network adapter (or just use the network adapter directly). [1] https://github.com/kvaps/bridget https://github.com/kvaps/bridget