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K3s with LoadBalancer MetalLB

Fix permissions after install​


sudo chmod 644 /etc/rancher/k3s/k3s.yaml

install MetalLB by manifest​

Get updated manifest from MetalLB

kubectl apply -f https://raw.githubusercontent.com/metallb/metallb/v0.14.9/config/manifests/metallb-native.yaml

Create poll IPs and Layer 2​

nano ipaddresspool.yaml

apiVersion: metallb.io/v1beta1
kind: IPAddressPool
metadata:
  name: first-pool
  namespace: metallb-system
spec:
  addresses:
  - 10.11.0.100-10.11.0.130
nano layer2.yaml

apiVersion: metallb.io/v1beta1
kind: L2Advertisement
metadata:
  name: example
  namespace: metallb-system

Apply configuration​

kubectl apply -f ipaddresspool.yaml
kubectl apply -f layer2.yaml