We are trying to create nlb via annotations as per the doccumentation https://kubernetes-sigs.github.io/aws-load-balancer-controller/v2.2/guide/service/nlb/
As per the doccumentation, annotations are passed via the service to create the respective nlb , belwo spec was passed
serviceAnnotations:
beta.kubernetes.io/aws-load-balancer-backend-protocol: “tcp”
aws-load-balancer-internal: “true”
aws-load-balancer-type: “nlb”
aws-load-balancer-scheme: “internal”
aws-load-balancer-name: “istio-nlb-internal”
aws-load-balancer-nlb-target-type: “instance”
nlb is created, when we do get service , object is pending . we get the below error in events
"Warning SyncLoadBalancerFailed service/istio-ingressgateway Error syncing load balancer: failed to ensure load balancer: Multiple tagged security groups found for instance i-0071b6b35311cd20e; ensure only the k8s security group is tagged; the tagged groups were sg-03f38ef91e202470d(lm-sg-ad-client) sg-05080c4151c816fc1(lm-sg-privatelink-noc201-dynamodb) sg-07dc7fa355ea091e5(lm-sg-noc201-eks-nodes) sg-08704d7c2a8e248e7(lm-sg-kibana-terraform-clients-es01-noc201) "
istio-ingressgateway LoadBalancer 172.20.87.141 15021:32159/TCP,80:32396/TCP,443:30501/TCP 33s