Cilium

Installation du réseau Cilium 

Installation de cilium-cli : 

CILIUM_CLI_VERSION=$(curl -s https://raw.githubusercontent.com/cilium/cilium-cli/main/stable.txt)
curl -L --fail --remote-name-all https://github.com/cilium/cilium-cli/releases/download/${CILIUM_CLI_VERSION}/cilium-linux-amd64.tar.gz
sudo tar xzvf cilium-linux-amd64.tar.gz -C /usr/local/bin
rm cilium-linux-amd64.tar.gz

Déploiement :

cilium install --set ipam.operator.clusterPoolIPv4PodCIDRList="10.10.0.0/16"

Attendre que le statut soit opérationnel :

cilium status --wait

Vérification de la conectivité : 

cilium connectivity check

Suivi des pods :

watch kubectl get pods -n kube-system -l k8s-app=cilium

MAJ  :

cilium upgrade   --set l2announcements.enabled=true \
  --set externalIPs.enabled=true \
  --set kubeProxyReplacement=true

Appliquer les changements : 

 kubectl get pods -n kube-system | grep cili | grep -v opera | grep -v envoy | awk '{print $1}' | xargs kubectl delete po -n kube-system