kubeadm: When self-hosting, cluster DNS should be used

b7d84d53 · Lucas Käldström · 082c9a8f · b7d84d53
Unverified Commit b7d84d53 authored Mar 19, 2017 by Lucas Käldström
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Showing with 3 additions and 1 deletion

selfhosted.go cmd/kubeadm/app/master/selfhosted.go +3 -1

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--- a/cmd/kubeadm/app/master/selfhosted.go
+++ b/cmd/kubeadm/app/master/selfhosted.go
@@ -219,6 +219,7 @@ func getAPIServerDS(cfg *kubeadmapi.MasterConfiguration, volumes []v1.Volume, vo
 						},
 					},
 					Tolerations: []v1.Toleration{kubeadmconstants.MasterToleration},
+					DNSPolicy:   v1.DNSClusterFirstWithHostNet,
 				},
 			},
 		},
@@ -270,7 +271,7 @@ func getControllerManagerDeployment(cfg *kubeadmapi.MasterConfiguration, volumes
 						},
 					},
 					Tolerations: []v1.Toleration{kubeadmconstants.MasterToleration},
-					DNSPolicy:   v1.DNSDefault,
+					DNSPolicy:   v1.DNSClusterFirstWithHostNet,
 				},
 			},
 		},
@@ -322,6 +323,7 @@ func getSchedulerDeployment(cfg *kubeadmapi.MasterConfiguration, volumes []v1.Vo
 						},
 					},
 					Tolerations: []v1.Toleration{kubeadmconstants.MasterToleration},
+					DNSPolicy:   v1.DNSClusterFirstWithHostNet,
 				},
 			},
 		},