diff --git a/pkg/kubelet/kubelet_pods.go b/pkg/kubelet/kubelet_pods.go index 60a158ac42a73..9d06d595ebbdb 100644 --- a/pkg/kubelet/kubelet_pods.go +++ b/pkg/kubelet/kubelet_pods.go @@ -533,6 +533,10 @@ func (kl *Kubelet) getServiceEnvVarMap(ns string, enableServiceLinks bool) (map[ // Make the environment variables for a pod in the given namespace. func (kl *Kubelet) makeEnvironmentVariables(pod *v1.Pod, container *v1.Container, podIP string) ([]kubecontainer.EnvVar, error) { var result []kubecontainer.EnvVar + enableServiceLinks := v1.DefaultEnableServiceLinks + if pod.Spec.EnableServiceLinks != nil { + enableServiceLinks = *pod.Spec.EnableServiceLinks + } // Note: These are added to the docker Config, but are not included in the checksum computed // by kubecontainer.HashContainer(...). That way, we can still determine whether an // v1.Container is already running by its hash. (We don't want to restart a container just @@ -542,7 +546,7 @@ func (kl *Kubelet) makeEnvironmentVariables(pod *v1.Pod, container *v1.Container // To avoid this users can: (1) wait between starting a service and starting; or (2) detect // missing service env var and exit and be restarted; or (3) use DNS instead of env vars // and keep trying to resolve the DNS name of the service (recommended). - serviceEnv, err := kl.getServiceEnvVarMap(pod.Namespace, *pod.Spec.EnableServiceLinks) + serviceEnv, err := kl.getServiceEnvVarMap(pod.Namespace, enableServiceLinks) if err != nil { return result, err }