UPDATES

AWNS: Note: Flannel is not support for network policy enforcement So go for Calico Now Check the node Communication status Ckeck if any cni installed # kubectl get pods -A | grep -E "flannel|calico" Install tigera operator and verify kubectl apply -f https://raw.githubusercontent.com/projectcalico/calico/v3.29.3/manifests/tigera-operator.yaml # 3) Install the Calico custom resources (the actual Calico installation config) kubectl apply -f https://raw.githubusercontent.com/p

Kubectl get pods -A -n kube-system   Here incase flannel installed go for  Calico Calico already installed go for flannel   Kubectl apply -f  <link>   Kubectl  get pods -n kube-flannel   Its shows error      Kubectl logs   kube-flannel-ds-5mh5s  -n kube-flannel       Does not cotaine 192.168.1.0/16  network   so we need to add the network in configmap file   Kubectl get cm  -n kube-flannel   We need to edit the configmap     Kubectl edit cm kube-flannel-cfg  -n kube-flannel  

Question 15: An NGINX Deployment named nginx-static is running in the nginx-static namesapce. it is configured using a ConfigMap named nginx-config. Update the nginx-config ConfigMap to allow only TLSv1.3 connection You may re-create, restart, or scale resources as necessary. You can use the folowing command to test the changes. #curl --tls-max 1.3 https://web.k8s.local #curl --tls-max 1.2 https://web.k8s.local #shouldn't be open ==============================================