Ggohliyingingohliying.hashnode.dev·Aug 7, 2023 · 2 min readCKA exam preparation#-- Question 1 --# kubectl config use-context k8s kubectl create clusterrole deployment-clusterrole --verb=create --resource=deployments,statefulsets,daemonsets kubectl create serviceaccount cicd-token --namespace=app-team1 kubectl create rolebinding...00
Ggohliyingingohliying.hashnode.dev·Jun 21, 2023 · 2 min readCalico BGP route reflectors and IP in IP# RHEL 7 / CentOS 7 # DISRUPTIVE - running "kubectl drain" on existing nodes to make sure no workloads are running on the nodes. # DISRUPTIVE - configure the BGPPeer resources before disabling the node-to-node mesh to avoid pod networking breakage. #...00
