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CI: Add Calico eBPF in HA mode test (#7710)

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* Sample-Inventory: add sample for calico_bpf_enabled

* Calico-Doc: note about CONFIG_NET_SCHED for eBPF support

* CI: Add Calico eBPF in HA mode test
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Cristian Calin
2021-09-24 19:57:23 +03:00
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parent 4bace2491d
commit 33146b9481
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docs/calico.md
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@@ -298,6 +298,8 @@ calico_bpf_enabled: true
kube_proxy_remove: true
```
**NOTE:** there is known incompatibility in using the `kernel-kvm` kernel package on Ubuntu OSes because it is missing support for `CONFIG_NET_SCHED` which is a requirement for Calico eBPF support. When using Calico eBPF with Ubuntu ensure you run the `-generic` kernel.
### Cleaning up after kube-proxy
Calico node cannot clean up after kube-proxy has run in ipvs mode. If you are converting an existing cluster to eBPF you will need to ensure the `kube-proxy` DaemonSet is deleted and that ipvs rules are cleaned.