cluster: update default rkt version to 1.23.0

cluster/aws/config-default.sh

@@ -151,7 +151,7 @@ NODE_OS_DISTRIBUTION="${KUBE_OS_DISTRIBUTION}"
 KUBE_NODE_IMAGE="${KUBE_NODE_IMAGE:-}"
 COREOS_CHANNEL="${COREOS_CHANNEL:-alpha}"
 CONTAINER_RUNTIME="${KUBE_CONTAINER_RUNTIME:-docker}"
-RKT_VERSION="${KUBE_RKT_VERSION:-1.14.0}"
+RKT_VERSION="${KUBE_RKT_VERSION:-1.23.0}"
 
 NETWORK_PROVIDER="${NETWORK_PROVIDER:-kubenet}" # kubenet, opencontrail, flannel
 

cluster/aws/config-test.sh

@@ -137,7 +137,7 @@ NODE_OS_DISTRIBUTION="${KUBE_OS_DISTRIBUTION}"
 KUBE_NODE_IMAGE="${KUBE_NODE_IMAGE:-}"
 COREOS_CHANNEL="${COREOS_CHANNEL:-alpha}"
 CONTAINER_RUNTIME="${KUBE_CONTAINER_RUNTIME:-docker}"
-RKT_VERSION="${KUBE_RKT_VERSION:-1.14.0}"
+RKT_VERSION="${KUBE_RKT_VERSION:-1.23.0}"
 
 NETWORK_PROVIDER="${NETWORK_PROVIDER:-kubenet}" # kubenet, opencontrail, flannel
 

cluster/gce/config-default.sh

@@ -65,7 +65,7 @@ MASTER_IMAGE_PROJECT=${KUBE_GCE_MASTER_PROJECT:-google-containers}
 NODE_IMAGE=${KUBE_GCE_NODE_IMAGE:-${CVM_VERSION}}
 NODE_IMAGE_PROJECT=${KUBE_GCE_NODE_PROJECT:-google-containers}
 CONTAINER_RUNTIME=${KUBE_CONTAINER_RUNTIME:-docker}
-RKT_VERSION=${KUBE_RKT_VERSION:-1.14.0}
+RKT_VERSION=${KUBE_RKT_VERSION:-1.23.0}
 RKT_STAGE1_IMAGE=${KUBE_RKT_STAGE1_IMAGE:-coreos.com/rkt/stage1-coreos}
 
 NETWORK=${KUBE_GCE_NETWORK:-default}

cluster/gce/config-test.sh

@@ -67,7 +67,7 @@ NODE_IMAGE=${KUBE_GCE_NODE_IMAGE:-${CVM_VERSION}}
 NODE_IMAGE_PROJECT=${KUBE_GCE_NODE_PROJECT:-google-containers}
 CONTAINER_RUNTIME=${KUBE_CONTAINER_RUNTIME:-docker}
 GCI_DOCKER_VERSION=${KUBE_GCI_DOCKER_VERSION:-}
-RKT_VERSION=${KUBE_RKT_VERSION:-1.14.0}
+RKT_VERSION=${KUBE_RKT_VERSION:-1.23.0}
 RKT_STAGE1_IMAGE=${KUBE_RKT_STAGE1_IMAGE:-coreos.com/rkt/stage1-coreos}
 
 NETWORK=${KUBE_GCE_NETWORK:-e2e}