Enable hairpin mode on cbr0 in kube-flannel-cfg

LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2017 Dalton Hubble
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

README.md

@@ -30,7 +30,7 @@ terraform apply
 
 ### Comparison
 
-Render bootkube assets directly with bootkube v0.6.0.
+Render bootkube assets directly with bootkube v0.6.1.
 
 #### On-host etcd
 

resources/manifests/kube-flannel-cfg.yaml

@@ -12,7 +12,8 @@ data:
       "name": "cbr0",
       "type": "flannel",
       "delegate": {
-        "isDefaultGateway": true
+        "isDefaultGateway": true,
+        "hairpinMode": true
       }
     }
   net-conf.json: |

variables.tf

@@ -50,7 +50,7 @@ variable "container_images" {
   type        = "map"
 
   default = {
-    hyperkube = "quay.io/coreos/hyperkube:v1.7.1_coreos.0"
+    hyperkube = "quay.io/coreos/hyperkube:v1.7.3_coreos.0"
     etcd      = "quay.io/coreos/etcd:v3.1.8"
   }
 }