casa/services/cilium/deploy/README.md

Cilium

https://github.com/cilium/charts https://docs.cilium.io/en/stable/helm-reference/#helm-reference

setup and deploy

Using flux for reconciliation.

Restart:

Occasionally, Cilium's eBPF maps for L2 announcements can get "stale" after a configuration change (like switching from Local to Cluster). Perform a rolling restart of the Cilium pods to clear the state:

POD_NAME=$(kubectl get pod -l 'app.kubernetes.io/name'=cilium-agent -n cilium -o jsonpath='{.items[0].metadata.name}')
kubectl exec -n cilium  ${POD_NAME} -c cilium-agent -- cilium-dbg status

list load balancers ip pools: Required after changes

kubectl get CiliumLoadBalancerIPPool -A