Merge pull request #44344 from mikedanese/ubuntu-delete

cluster/ubuntu/.gitignore

-binaries
-kubedns*

cluster/ubuntu/config-default.sh

-#!/bin/bash
-
-# Copyright 2015 The Kubernetes Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-## Contains configuration values for the Ubuntu cluster
-
-# Define all your cluster nodes, MASTER node comes first"
-# And separated with blank space like <user_1@ip_1> <user_2@ip_2> <user_3@ip_3>
-export nodes=${nodes:-"vcap@10.10.103.250 vcap@10.10.103.162 vcap@10.10.103.223"}
-
-# Define all your nodes role: a(master) or i(minion) or ai(both master and minion),
-# Roles must be the same order with the nodes.
-roles=${roles:-"ai i i"}
-# If it practically impossible to set an array as an environment variable
-# from a script, so assume variable is a string then convert it to an array
-export roles_array=($roles)
-
-# Define minion numbers
-export NUM_NODES=${NUM_NODES:-3}
-# define the IP range used for service cluster IPs.
-# according to rfc 1918 ref: https://tools.ietf.org/html/rfc1918 choose a private ip range here.
-export SERVICE_CLUSTER_IP_RANGE=${SERVICE_CLUSTER_IP_RANGE:-192.168.3.0/24}  # formerly PORTAL_NET
-# define the IP range used for flannel overlay network, should not conflict with above SERVICE_CLUSTER_IP_RANGE
-
-# The Ubuntu scripting supports two ways of networking: Flannel and
-# CNI.  To use CNI: (1) put a CNI configuration file, whose basename
-# is the configured network type plus ".conf", somewhere on the driver
-# machine (the one running `kube-up.sh`) and set CNI_PLUGIN_CONF to a
-# pathname of that file, (2) put one or more executable binaries on
-# the driver machine and set CNI_PLUGIN_EXES to a space-separated list
-# of their pathnames, and (3) set CNI_KUBELET_TRIGGER to identify an
-# appropriate service on which to trigger the start and stop of the
-# kubelet on non-master machines.  For (1) and (2) the pathnames may
-# be relative, in which case they are relative to kubernetes/cluster.
-# If either of CNI_PLUGIN_CONF or CNI_PLUGIN_EXES is undefined or has
-# a zero length value then Flannel will be used instead of CNI.
-
-export CNI_PLUGIN_CONF CNI_PLUGIN_EXES CNI_KUBELET_TRIGGER
-CNI_PLUGIN_CONF=${CNI_PLUGIN_CONF:-""}
-CNI_PLUGIN_EXES=${CNI_PLUGIN_EXES:-""}
-CNI_KUBELET_TRIGGER=${CNI_KUBELET_TRIGGER:-networking}
-
-# Flannel networking is used if CNI networking is not.  The following
-# variable defines the CIDR block from which cluster addresses are
-# drawn.
-export FLANNEL_NET=${FLANNEL_NET:-172.16.0.0/16}
-
-# If Flannel networking is used then the following variable can be
-# used to customize the Flannel backend.  The variable's value should
-# be a JSON object.  An empty string means to use the default, which
-# is `{"Type": "vxlan"}`.  See
-# https://github.com/coreos/flannel#configuration for details on
-# configuring Flannel.
-
-export FLANNEL_BACKEND
-FLANNEL_BACKEND=''
-
-# Optionally add other contents to the Flannel configuration JSON
-# object normally stored in etcd as /coreos.com/network/config.  Use
-# JSON syntax suitable for insertion into a JSON object constructor
-# after other field name:value pairs.  For example:
-# FLANNEL_OTHER_NET_CONFIG=', "SubnetMin": "172.16.10.0", "SubnetMax": "172.16.90.0"'
-
-export FLANNEL_OTHER_NET_CONFIG
-FLANNEL_OTHER_NET_CONFIG=${FLANNEL_OTHER_NET_CONFIG:-""}
-
-# Admission Controllers to invoke prior to persisting objects in
-# cluster.  If we included ResourceQuota, we should keep it at the end
-# of the list to prevent incrementing quota usage prematurely.  The
-# list below is what
-# http://kubernetes.io/docs/admin/admission-controllers/ recommends
-# for release >= 1.4.0; see that doc for the recommended settings for
-# earlier releases.
-
-export ADMISSION_CONTROL=NamespaceLifecycle,LimitRanger,ServiceAccount,DefaultStorageClass,DefaultTolerationSeconds,ResourceQuota
-
-# Path to the pod manifest file or directory of files of kubelet
-export KUBELET_POD_MANIFEST_PATH=${KUBELET_POD_MANIFEST_PATH:-""}
-
-# A port range to reserve for services with NodePort visibility
-SERVICE_NODE_PORT_RANGE=${SERVICE_NODE_PORT_RANGE:-"30000-32767"}
-
-# Optional: Enable node logging.
-ENABLE_NODE_LOGGING=false
-LOGGING_DESTINATION=${LOGGING_DESTINATION:-elasticsearch}
-
-# Optional: When set to true, Elasticsearch and Kibana will be setup as part of the cluster bring up.
-ENABLE_CLUSTER_LOGGING=false
-ELASTICSEARCH_LOGGING_REPLICAS=${ELASTICSEARCH_LOGGING_REPLICAS:-1}
-
-# Optional: When set to true, heapster, Influxdb and Grafana will be setup as part of the cluster bring up.
-ENABLE_CLUSTER_MONITORING="${KUBE_ENABLE_CLUSTER_MONITORING:-true}"
-
-# Extra options to set on the Docker command line.  This is useful for setting
-# --insecure-registry for local registries.
-DOCKER_OPTS=${DOCKER_OPTS:-""}
-
-# Extra options to set on the kube-proxy command line.  This is useful
-# for selecting the iptables proxy-mode, for example.
-KUBE_PROXY_EXTRA_OPTS=${KUBE_PROXY_EXTRA_OPTS:-""}
-
-# Optional: Install cluster DNS.
-ENABLE_CLUSTER_DNS="${KUBE_ENABLE_CLUSTER_DNS:-true}"
-# DNS_SERVER_IP must be a IP in SERVICE_CLUSTER_IP_RANGE
-DNS_SERVER_IP=${DNS_SERVER_IP:-"192.168.3.10"}
-DNS_DOMAIN=${DNS_DOMAIN:-"cluster.local"}
-
-# Optional: Enable DNS horizontal autoscaler
-ENABLE_DNS_HORIZONTAL_AUTOSCALER="${KUBE_ENABLE_DNS_HORIZONTAL_AUTOSCALER:-false}"
-
-# Optional: Install Kubernetes UI
-ENABLE_CLUSTER_UI="${KUBE_ENABLE_CLUSTER_UI:-true}"
-
-# Optional: Enable setting flags for kube-apiserver to turn on behavior in active-dev
-#RUNTIME_CONFIG=""
-
-# Optional: Add http or https proxy when download easy-rsa.
-# Add environment variable separated with blank space like "http_proxy=http://10.x.x.x:8080 https_proxy=https://10.x.x.x:8443"
-PROXY_SETTING=${PROXY_SETTING:-""}
-
-# Optional: Allows kubelet/kube-api to be run in privileged mode
-ALLOW_PRIVILEGED=${ALLOW_PRIVILEGED:-"false"}
-
-DEBUG=${DEBUG:-"false"}
-
-# Add SSH_OPTS: Add this to config ssh port
-SSH_OPTS="-oPort=22 -oStrictHostKeyChecking=no -oUserKnownHostsFile=/dev/null -oLogLevel=ERROR"

cluster/ubuntu/config-test.sh

-#!/bin/bash
-
-# Copyright 2015 The Kubernetes Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-## Contains configuration values for interacting with the Ubuntu cluster in test mode
-KUBE_ROOT=$(dirname "${BASH_SOURCE}")/../..
-source "${KUBE_ROOT}/cluster/ubuntu/config-default.sh"

cluster/ubuntu/deployAddons.sh

-#!/bin/bash
-
-# Copyright 2015 The Kubernetes Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# deploy the add-on services after the cluster is available
-
-set -e
-
-KUBE_ROOT=$(dirname "${BASH_SOURCE}")/../..
-source "config-default.sh"
-KUBECTL="${KUBE_ROOT}/cluster/kubectl.sh"
-export KUBECTL_PATH="${KUBE_ROOT}/cluster/ubuntu/binaries/kubectl"
-export KUBE_CONFIG_FILE=${KUBE_CONFIG_FILE:-${KUBE_ROOT}/cluster/ubuntu/config-default.sh}
-
-function init {
-  echo "Creating kube-system namespace..."
-  # use kubectl to create kube-system namespace
-  NAMESPACE=`eval "${KUBECTL} get namespaces | grep kube-system | cat"`
-
-  if [ ! "$NAMESPACE" ]; then
-    ${KUBECTL} create -f namespace.yaml 
-    echo "The namespace 'kube-system' is successfully created."
-  else
-    echo "The namespace 'kube-system' is already there. Skipping."
-  fi 
-
-  echo
-}
-
-function deploy_dns {
-  echo "Deploying DNS on Kubernetes"
-  sed -e "s/\\\$DNS_DOMAIN/${DNS_DOMAIN}/g" "${KUBE_ROOT}/cluster/addons/dns/kubedns-controller.yaml.sed" > kubedns-controller.yaml
-  sed -e "s/\\\$DNS_SERVER_IP/${DNS_SERVER_IP}/g" "${KUBE_ROOT}/cluster/addons/dns/kubedns-svc.yaml.sed" > kubedns-svc.yaml
-  cp "${KUBE_ROOT}/cluster/addons/dns/kubedns-sa.yaml" kubedns-sa.yaml
-  cp "${KUBE_ROOT}/cluster/addons/dns/kubedns-cm.yaml" kubedns-cm.yaml
-
-  KUBEDNS=`eval "${KUBECTL} get services --namespace=kube-system | grep kube-dns | cat"`
-
-  if [ ! "$KUBEDNS" ]; then
-    # use kubectl to create kubedns controller and service
-    ${KUBECTL} --namespace=kube-system create -f kubedns-sa.yaml
-    ${KUBECTL} --namespace=kube-system create -f kubedns-cm.yaml
-    ${KUBECTL} --namespace=kube-system create -f kubedns-controller.yaml 
-    ${KUBECTL} --namespace=kube-system create -f kubedns-svc.yaml
-
-    echo "Kube-dns controller and service are successfully deployed."
-  else
-    echo "Kube-dns controller and service are already deployed. Skipping."
-  fi
-
-  echo
-}
-
-function deploy_dashboard {
-    if ${KUBECTL} get deployment -l k8s-app=kubernetes-dashboard --namespace=kube-system | grep kubernetes-dashboard-v &> /dev/null; then
-        echo "Kubernetes Dashboard controller already exists"
-    else
-        echo "Creating Kubernetes Dashboard controller"
-        ${KUBECTL} create -f ${KUBE_ROOT}/cluster/addons/dashboard/dashboard-controller.yaml
-    fi
-
-    if ${KUBECTL} get service/kubernetes-dashboard --namespace=kube-system &> /dev/null; then
-        echo "Kubernetes Dashboard service already exists"
-    else
-        echo "Creating Kubernetes Dashboard service"
-        ${KUBECTL} create -f ${KUBE_ROOT}/cluster/addons/dashboard/dashboard-service.yaml
-    fi
-
-  echo
-}
-
-init
-
-if [ "${ENABLE_CLUSTER_DNS}" == true ]; then
-  deploy_dns
-fi
-
-if [ "${ENABLE_CLUSTER_UI}" == true ]; then
-  deploy_dashboard
-fi
-

cluster/ubuntu/download-release.sh

-#!/bin/bash
-
-# Copyright 2015 The Kubernetes Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# Download the etcd, flannel, and K8s binaries automatically and stored in binaries directory
-# Run as root only
-
-# author @resouer @WIZARD-CXY
-set -e
-
-function cleanup {
-  # cleanup work
-  rm -rf flannel* kubernetes* etcd* binaries out
-}
-trap cleanup SIGHUP SIGINT SIGTERM
-
-pushd $(dirname $0)
-mkdir -p binaries/master
-mkdir -p binaries/minion
-mkdir -p out
-
-# flannel
-FLANNEL_VERSION=${FLANNEL_VERSION:-"0.5.5"}
-echo "Prepare flannel ${FLANNEL_VERSION} release ..."
-grep -q "^${FLANNEL_VERSION}\$" binaries/.flannel 2>/dev/null || {
-  ( curl --fail -L https://github.com/coreos/flannel/releases/download/v${FLANNEL_VERSION}/flannel-${FLANNEL_VERSION}-linux-amd64.tar.gz -o flannel.tar.gz &&
-    tar xzf flannel.tar.gz flannel-${FLANNEL_VERSION}/flanneld -O > out/flanneld
-  ) ||
-  ( curl --fail -L https://github.com/coreos/flannel/releases/download/v${FLANNEL_VERSION}/flannel-v${FLANNEL_VERSION}-linux-amd64.tar.gz -o flannel.tar.gz &&
-    tar xzf flannel.tar.gz flanneld -O > out/flanneld
-  )
-  chmod 0755 out/flanneld
-  cp out/flanneld binaries/master
-  cp out/flanneld binaries/minion
-  echo ${FLANNEL_VERSION} > binaries/.flannel
-}
-
-# ectd
-ETCD_VERSION=${ETCD_VERSION:-"3.0.17"}
-ETCD="etcd-v${ETCD_VERSION}-linux-amd64"
-echo "Prepare etcd ${ETCD_VERSION} release ..."
-grep -q "^${ETCD_VERSION}\$" binaries/.etcd 2>/dev/null || {
-  curl -L https://github.com/coreos/etcd/releases/download/v${ETCD_VERSION}/${ETCD}.tar.gz -o etcd.tar.gz
-  tar xzf etcd.tar.gz
-  cp ${ETCD}/etcd ${ETCD}/etcdctl binaries/master
-  echo ${ETCD_VERSION} > binaries/.etcd
-}
-
-function get_latest_version_number {
-  # TODO(#33726): switch to dl.k8s.io
-  local -r latest_url="https://storage.googleapis.com/kubernetes-release/release/stable.txt"
-  if [[ $(which wget) ]]; then
-    wget -qO- ${latest_url}
-  elif [[ $(which curl) ]]; then
-    curl -Ss ${latest_url}
-  else
-    echo "Couldn't find curl or wget.  Bailing out." >&2
-    exit 4
-  fi
-}
-
-if [ -z "$KUBE_VERSION" ]; then
-  KUBE_VERSION=$(get_latest_version_number | sed 's/^v//')
-fi
-
-# k8s
-echo "Prepare kubernetes ${KUBE_VERSION} release ..."
-grep -q "^${KUBE_VERSION}\$" binaries/.kubernetes 2>/dev/null || {
-  # TODO(#33726): switch to dl.k8s.io
-  curl -L https://storage.googleapis.com/kubernetes-release/release/v${KUBE_VERSION}/kubernetes-client-linux-amd64.tar.gz -o kubernetes-client-linux-amd64.tar.gz
-  curl -L https://storage.googleapis.com/kubernetes-release/release/v${KUBE_VERSION}/kubernetes-server-linux-amd64.tar.gz -o kubernetes-server-linux-amd64.tar.gz
-  tar xzf kubernetes-client-linux-amd64.tar.gz
-  tar xzf kubernetes-server-linux-amd64.tar.gz
-  cp kubernetes/client/bin/kubectl binaries/
-  cp kubernetes/server/bin/kube-apiserver \
-     kubernetes/server/bin/kube-controller-manager \
-     kubernetes/server/bin/kube-scheduler binaries/master
-  cp kubernetes/server/bin/kubelet \
-     kubernetes/server/bin/kube-proxy binaries/minion
-  echo ${KUBE_VERSION} > binaries/.kubernetes
-}
-
-rm -rf flannel* kubernetes* etcd* out
-
-echo "Done! All your binaries locate in kubernetes/cluster/ubuntu/binaries directory"
-popd

cluster/ubuntu/master-flannel/init_conf/flanneld.conf

-description "Flannel service"
-author "@chenxingyu"
-
-respawn
-
-# start in conjunction with etcd
-start on started etcd
-stop on stopping etcd
-
-pre-start script
-	FLANNEL=/opt/bin/$UPSTART_JOB
-	if [ -f /etc/default/$UPSTART_JOB ]; then
-		. /etc/default/$UPSTART_JOB
-	fi
-	if [ -f $FLANNEL ]; then
-		exit 0
-	fi
-    exit 22
-end script
-
-script
-	# modify these in /etc/default/$UPSTART_JOB (/etc/default/flanneld)
-	FLANNEL=/opt/bin/$UPSTART_JOB
-	FLANNEL_OPTS=""
-	if [ -f /etc/default/$UPSTART_JOB ]; then
-		. /etc/default/$UPSTART_JOB
-	fi
-	exec "$FLANNEL" $FLANNEL_OPTS
-end script

cluster/ubuntu/master-flannel/init_scripts/flanneld

-#!/bin/sh
-set -e
-
-### BEGIN INIT INFO
-# Provides:           flannel
-# Required-Start:     $etcd
-# Required-Stop:      
-# Should-Start:       
-# Should-Stop:        
-# Default-Start:      
-# Default-Stop:       
-# Short-Description:  Start flannel networking service
-# Description:
-#  https://github.com/coreos/flannel
-### END INIT INFO
-
-export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/opt/bin:
-
-BASE=$(basename $0)
-
-# modify these in /etc/default/$BASE (/etc/default/flannel)
-FLANNEL=/opt/bin/$BASE
-# This is the pid file managed by kube-apiserver itself
-FLANNEL_PIDFILE=/var/run/$BASE.pid
-FLANNEL_LOGFILE=/var/log/$BASE.log
-FLANNEL_OPTS=""
-FLANNEL_DESC="Flannel"
-
-# Get lsb functions
-. /lib/lsb/init-functions
-
-if [ -f /etc/default/$BASE ]; then
-	. /etc/default/$BASE
-fi
-
-# see also init_is_upstart in /lib/lsb/init-functions (which isn't available in Ubuntu 12.04, or we'd use it)
-if [ -x /sbin/initctl ] && /sbin/initctl version 2>/dev/null | grep -q upstart; then
-	log_failure_msg "$FLANNEL_DESC is managed via upstart, try using service $BASE $1"
-	exit 1
-fi
-
-# Check flanneld is present
-if [ ! -x $FLANNEL ]; then
-	log_failure_msg "$FLANNEL not present or not executable"
-	exit 1
-fi
-
-fail_unless_root() {
-	if [ "$(id -u)" != '0' ]; then
-		log_failure_msg "$FLANNEL_DESC must be run as root"
-		exit 1
-	fi
-}
-
-FLANNEL_START="start-stop-daemon \
---start \
---background \
---quiet \
---exec $FLANNEL \
---make-pidfile --pidfile $FLANNEL_PIDFILE \
--- $FLANNEL_OPTS \
->> $FLANNEL_LOGFILE 2>&1"
-
-FLANNEL_STOP="start-stop-daemon \
---stop \
---pidfile $FLANNEL_PIDFILE"
-
-case "$1" in
-	start)
-		fail_unless_root
-		log_begin_msg "Starting $FLANNEL_DESC: $BASE"
-        $FLANNEL_START
-		log_end_msg $?
-		;;
-
-	stop)
-		fail_unless_root
-		log_begin_msg "Stopping $FLANNEL_DESC: $BASE"
-		$FLANNEL_STOP
-		log_end_msg $?
-		;;
-
-	restart | force-reload)
-		fail_unless_root
-		log_begin_msg "Stopping $FLANNEL_DESC: $BASE"
-		$FLANNEL_STOP
-		$FLANNEL_START
-		log_end_msg $?
-		;;
-
-	status)
-		status_of_proc -p "$FLANNEL_DESC" "$FLANNEL" "$FLANNEL_DESC"
-		;;
-
-	*)
-		echo "Usage: $0 {start|stop|restart|status}"
-		exit 1
-		;;
-esac

cluster/ubuntu/master/init_conf/etcd.conf

-description "Etcd service"
-author "@jainvipin"
-
-start on (net-device-up
-          and local-filesystems
-          and runlevel [2345])
-
-respawn
-
-# set max open files
-limit nofile 2048 4096
-
-pre-start script
-	# see also https://github.com/jainvipin/kubernetes-ubuntu-start
-	ETCD=/opt/bin/$UPSTART_JOB
-	if [ -f /etc/default/$UPSTART_JOB ]; then
-		. /etc/default/$UPSTART_JOB
-	fi
-	if [ -f $ETCD ]; then
-		exit 0
-	fi
-    echo "$ETCD binary not found, exiting"
-    exit 22
-end script
-
-script
-	# modify these in /etc/default/$UPSTART_JOB (/etc/default/etcd)
-	ETCD=/opt/bin/$UPSTART_JOB
-	ETCD_OPTS=""
-	if [ -f /etc/default/$UPSTART_JOB ]; then
-		. /etc/default/$UPSTART_JOB
-	fi
-	exec "$ETCD" $ETCD_OPTS
-end script

cluster/ubuntu/master/init_conf/kube-apiserver.conf

-description "Kube-Apiserver service"
-author "@jainvipin"
-
-respawn
-
-# start in conjunction with etcd
-start on started etcd
-stop on stopping etcd
-
-pre-start script
-	# see also https://github.com/jainvipin/kubernetes-start
-	KUBE_APISERVER=/opt/bin/$UPSTART_JOB
-	if [ -f /etc/default/$UPSTART_JOB ]; then
-		. /etc/default/$UPSTART_JOB
-	fi
-	if [ -f $KUBE_APISERVER ]; then
-		exit 0
-	fi
-    exit 22
-end script
-
-script
-	# modify these in /etc/default/$UPSTART_JOB (/etc/default/kube-apiserver)
-	KUBE_APISERVER=/opt/bin/$UPSTART_JOB
-	KUBE_APISERVER_OPTS=""
-	if [ -f /etc/default/$UPSTART_JOB ]; then
-		. /etc/default/$UPSTART_JOB
-	fi
-	exec "$KUBE_APISERVER" $KUBE_APISERVER_OPTS
-end script

cluster/ubuntu/master/init_conf/kube-controller-manager.conf

-description "Kube-Controller-Manager service"
-author "@jainvipin"
-
-respawn
-
-# start in conjunction with etcd
-start on started etcd
-stop on stopping etcd
-
-pre-start script
-	# see also https://github.com/jainvipin/kubernetes-ubuntu-start
-	KUBE_CONTROLLER_MANAGER=/opt/bin/$UPSTART_JOB
-	if [ -f /etc/default/$UPSTART_JOB ]; then
-		. /etc/default/$UPSTART_JOB
-	fi
-	if [ -f $KUBE_CONTROLLER_MANAGER ]; then
-		exit 0
-	fi
-    exit 22
-end script
-
-script
-	# modify these in /etc/default/$UPSTART_JOB (/etc/default/kube-controller-manager)
-	KUBE_CONTROLLER_MANAGER=/opt/bin/$UPSTART_JOB
-	KUBE_CONTROLLER_MANAGER_OPTS=""
-	if [ -f /etc/default/$UPSTART_JOB ]; then
-		. /etc/default/$UPSTART_JOB
-	fi
-	exec "$KUBE_CONTROLLER_MANAGER" $KUBE_CONTROLLER_MANAGER_OPTS
-end script

cluster/ubuntu/master/init_conf/kube-scheduler.conf

-description "Kube-Scheduler service"
-author "@jainvipin"
-
-respawn
-
-# start in conjunction with etcd
-start on started etcd
-stop on stopping etcd
-
-pre-start script
-	# see also https://github.com/jainvipin/kubernetes-start
-	KUBE_SCHEDULER=/opt/bin/$UPSTART_JOB
-	if [ -f /etc/default/$UPSTART_JOB ]; then
-		. /etc/default/$UPSTART_JOB
-	fi
-	if [ -f $KUBE_SCHEDULER ]; then
-		exit 0
-	fi
-    exit 22
-end script
-
-script
-	# modify these in /etc/default/$UPSTART_JOB (/etc/default/kube-scheduler)
-	KUBE_SCHEDULER=/opt/bin/$UPSTART_JOB
-	KUBE_SCHEDULER_OPTS=""
-	if [ -f /etc/default/$UPSTART_JOB ]; then
-		. /etc/default/$UPSTART_JOB
-	fi
-	exec "$KUBE_SCHEDULER" $KUBE_SCHEDULER_OPTS
-end script

cluster/ubuntu/master/init_scripts/etcd

-#!/bin/sh
-set -e
-
-### BEGIN INIT INFO
-# Provides:           etcd
-# Required-Start:     $docker
-# Required-Stop:      
-# Should-Start:       
-# Should-Stop:        
-# Default-Start:      
-# Default-Stop:       
-# Short-Description:  Start distrubted key/value pair service
-# Description:
-#  http://www.github.com/coreos/etcd
-### END INIT INFO
-
-export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/opt/bin:
-
-BASE=$(basename $0)
-
-# modify these in /etc/default/$BASE (/etc/default/etcd)
-ETCD=/opt/bin/$BASE
-# This is the pid file managed by etcd itself
-ETCD_PIDFILE=/var/run/$BASE.pid
-ETCD_LOGFILE=/var/log/$BASE.log
-ETCD_OPTS=""
-ETCD_DESC="Etcd"
-
-# Get lsb functions
-. /lib/lsb/init-functions
-
-if [ -f /etc/default/$BASE ]; then
-	. /etc/default/$BASE
-fi
-
-# see also init_is_upstart in /lib/lsb/init-functions (which isn't available in Ubuntu 12.04, or we'd use it)
-if false && [ -x /sbin/initctl ] && /sbin/initctl version 2>/dev/null | grep -q upstart; then
-	log_failure_msg "$ETCD_DESC is managed via upstart, try using service $BASE $1"
-	exit 1
-fi
-
-# Check etcd is present
-if [ ! -x $ETCD ]; then
-	log_failure_msg "$ETCD not present or not executable"
-	exit 1
-fi
-
-fail_unless_root() {
-	if [ "$(id -u)" != '0' ]; then
-		log_failure_msg "$ETCD_DESC must be run as root"
-		exit 1
-	fi
-}
-
-ETCD_START="start-stop-daemon \
---start \
---background \
---quiet \
---exec $ETCD \
---make-pidfile \
---pidfile $ETCD_PIDFILE \
--- $ETCD_OPTS \
->> $ETCD_LOGFILE 2>&1"
-
-ETCD_STOP="start-stop-daemon \
---stop \
---pidfile $ETCD_PIDFILE"
-
-case "$1" in
-	start)
-		fail_unless_root
-		log_begin_msg "Starting $ETCD_DESC: $BASE"
-        $ETCD_START
-		log_end_msg $?
-		;;
-
-	stop)
-		fail_unless_root
-		log_begin_msg "Stopping $ETCD_DESC: $BASE"
-        $ETCD_STOP
-		log_end_msg $?
-		;;
-
-	restart | force-reload)
-		fail_unless_root
-		log_begin_msg "Restarting $ETCD_DESC: $BASE"
-        $ETCD_STOP
-        $ETCD_START
-		log_end_msg $?
-		;;
-
-	status)
-		status_of_proc -p "$ETCD_PIDFILE" "$ETCD" "$ETCD_DESC"
-		;;
-
-	*)
-		echo "Usage: $0 {start|stop|restart|status}"
-		exit 1
-		;;
-esac

cluster/ubuntu/master/init_scripts/kube-apiserver

-#!/bin/sh
-set -e
-
-### BEGIN INIT INFO
-# Provides:           kube-apiserver
-# Required-Start:     $etcd
-# Required-Stop:      
-# Should-Start:       
-# Should-Stop:        
-# Default-Start:      
-# Default-Stop:       
-# Short-Description:  Start kube-apiserver service
-# Description:
-#  http://www.github.com/GoogleCloudPlatform/Kubernetes
-### END INIT INFO
-
-export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/opt/bin:
-
-BASE=$(basename $0)
-
-# modify these in /etc/default/$BASE (/etc/default/kube-apiserver)
-KUBE_APISERVER=/opt/bin/$BASE
-# This is the pid file managed by kube-apiserver itself
-KUBE_APISERVER_PIDFILE=/var/run/$BASE.pid
-KUBE_APISERVER_LOGFILE=/var/log/$BASE.log
-KUBE_APISERVER_OPTS=""
-KUBE_APISERVER_DESC="Kube-Apiserver"
-
-# Get lsb functions
-. /lib/lsb/init-functions
-
-if [ -f /etc/default/$BASE ]; then
-	. /etc/default/$BASE
-fi
-
-# see also init_is_upstart in /lib/lsb/init-functions (which isn't available in Ubuntu 12.04, or we'd use it)
-if [ -x /sbin/initctl ] && /sbin/initctl version 2>/dev/null | grep -q upstart; then
-	log_failure_msg "$KUBE_APISERVER_DESC is managed via upstart, try using service $BASE $1"
-	exit 1
-fi
-
-# Check kube-apiserver is present
-if [ ! -x $KUBE_APISERVER ]; then
-	log_failure_msg "$KUBE_APISERVER not present or not executable"
-	exit 1
-fi
-
-fail_unless_root() {
-	if [ "$(id -u)" != '0' ]; then
-		log_failure_msg "$KUBE_APISERVER_DESC must be run as root"
-		exit 1
-	fi
-}
-
-KUBE_APISERVER_START="start-stop-daemon \
---start \
---background \
---quiet \
---exec $KUBE_APISERVER \
---make-pidfile --pidfile $KUBE_APISERVER_PIDFILE \
--- $KUBE_APISERVER_OPTS \
->> $KUBE_APISERVER_LOGFILE 2>&1"
-
-KUBE_APISERVER_STOP="start-stop-daemon \
---stop \
---pidfile $KUBE_APISERVER_PIDFILE"
-
-case "$1" in
-	start)
-		fail_unless_root
-		log_begin_msg "Starting $KUBE_APISERVER_DESC: $BASE"
-        $KUBE_APISERVER_START
-		log_end_msg $?
-		;;
-
-	stop)
-		fail_unless_root
-		log_begin_msg "Stopping $KUBE_APISERVER_DESC: $BASE"
-		$KUBE_APISERVER_STOP
-		log_end_msg $?
-		;;
-
-	restart | force-reload)
-		fail_unless_root
-		log_begin_msg "Stopping $KUBE_APISERVER_DESC: $BASE"
-		$KUBE_APISERVER_STOP
-		$KUBE_APISERVER_START
-		log_end_msg $?
-		;;
-
-	status)
-		status_of_proc -p "$KUBE_APISERVER_PIDFILE" "$KUBE_APISERVER" "$KUBE_APISERVER_DESC"
-		;;
-
-	*)
-		echo "Usage: $0 {start|stop|restart|status}"
-		exit 1
-		;;
-esac

cluster/ubuntu/master/init_scripts/kube-controller-manager

-#!/bin/sh
-set -e
-
-### BEGIN INIT INFO
-# Provides:           kube-controller-manager
-# Required-Start:     $etcd
-# Required-Stop:      
-# Should-Start:       
-# Should-Stop:        
-# Default-Start:      
-# Default-Stop:       
-# Short-Description:  Start kube-controller-manager service
-# Description:
-#  http://www.github.com/GoogleCloudPlatform/Kubernetes
-### END INIT INFO
-
-export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/opt/bin:
-
-BASE=$(basename $0)
-
-# modify these in /etc/default/$BASE (/etc/default/kube-controller-manager)
-KUBE_CONTROLLER_MANAGER=/opt/bin/$BASE
-# This is the pid file managed by kube-controller-manager itself
-KUBE_CONTROLLER_MANAGER_PIDFILE=/var/run/$BASE.pid
-KUBE_CONTROLLER_MANAGER_LOGFILE=/var/log/$BASE.log
-KUBE_CONTROLLER_MANAGER_OPTS=""
-KUBE_CONTROLLER_MANAGER_DESC="Kube-Controller-Manager"
-
-# Get lsb functions
-. /lib/lsb/init-functions
-
-if [ -f /etc/default/$BASE ]; then
-	. /etc/default/$BASE
-fi
-
-# see also init_is_upstart in /lib/lsb/init-functions (which isn't available in Ubuntu 12.04, or we'd use it)
-if [ -x /sbin/initctl ] && /sbin/initctl version 2>/dev/null | grep -q upstart; then
-	log_failure_msg "$KUBE_CONTROLLER_MANAGER_DESC is managed via upstart, try using service $BASE $1"
-	exit 1
-fi
-
-# Check kube-controller-manager is present
-if [ ! -x $KUBE_CONTROLLER_MANAGER ]; then
-	log_failure_msg "$KUBE_CONTROLLER_MANAGER not present or not executable"
-	exit 1
-fi
-
-fail_unless_root() {
-	if [ "$(id -u)" != '0' ]; then
-		log_failure_msg "$KUBE_CONTROLLER_MANAGER_DESC must be run as root"
-		exit 1
-	fi
-}
-
-KUBE_CONTROLLER_MANAGER_START="start-stop-daemon 
---start --background \
---quiet \
---exec $KUBE_CONTROLLER_MANAGER \
---make-pidfile \
---pidfile $KUBE_CONTROLLER_MANAGER_PIDFILE \
--- $KUBE_CONTROLLER_MANAGER_OPTS \
->> $KUBE_CONTROLLER_MANAGER_LOGFILE 2>&1"
-
-KUBE_CONTROLLER_MANAGER_STOP="start-stop-daemon \
---stop \
---pidfile $KUBE_CONTROLLER_MANAGER_PIDFILE"
-
-case "$1" in
-	start)
-		fail_unless_root
-		log_begin_msg "Starting $KUBE_CONTROLLER_MANAGER_DESC: $BASE"
-        $KUBE_CONTROLLER_MANAGER_START
-		log_end_msg $?
-		;;
-
-	stop)
-		fail_unless_root
-		log_begin_msg "Stopping $KUBE_CONTROLLER_MANAGER_DESC: $BASE"
-        $KUBE_CONTROLLER_MANAGER_STOP
-		log_end_msg $?
-		;;
-
-	restart | force-reload)
-		fail_unless_root
-        log_daemon_message "Restarting $KUBE_CONTROLLER_MANAGER" || true
-        $KUBE_CONTROLLER_MANAGER_STOP
-        $KUBE_CONTROLLER_MANAGER_START
-		log_end_msg $?
-		;;
-
-	status)
-		status_of_proc -p "$KUBE_CONTROLLER_MANAGER_PIDFILE" "$KUBE_CONTROLLER_MANAGER" "$KUBE_CONTROLLER_MANAGER_DESC"
-		;;
-
-	*)
-		echo "Usage: $0 {start|stop|restart|status}"
-		exit 1
-		;;
-esac

cluster/ubuntu/master/init_scripts/kube-scheduler

-#!/bin/sh
-set -e
-
-### BEGIN INIT INFO
-# Provides:           kube-scheduler
-# Required-Start:     $etcd
-# Required-Stop:      
-# Should-Start:       
-# Should-Stop:        
-# Default-Start:      
-# Default-Stop:       
-# Short-Description:  Start kube-scheduler service
-# Description:
-#  http://www.github.com/GoogleCloudPlatform/Kubernetes
-### END INIT INFO
-
-export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/opt/bin:
-
-BASE=$(basename $0)
-
-# modify these in /etc/default/$BASE (/etc/default/kube-scheduler)
-KUBE_SCHEDULER=/opt/bin/$BASE
-# This is the pid file managed by kube-scheduler itself
-KUBE_SCHEDULER_PIDFILE=/var/run/$BASE.pid
-KUBE_SCHEDULER_LOGFILE=/var/log/$BASE.log
-KUBE_SCHEDULER_OPTS=""
-KUBE_SCHEDULER_DESC="Kube-Scheduler"
-
-# Get lsb functions
-. /lib/lsb/init-functions
-
-if [ -f /etc/default/$BASE ]; then
-	. /etc/default/$BASE
-fi
-
-# see also init_is_upstart in /lib/lsb/init-functions (which isn't available in Ubuntu 12.04, or we'd use it)
-if [ -x /sbin/initctl ] && /sbin/initctl version 2>/dev/null | grep -q upstart; then
-	log_failure_msg "$KUBE_SCHEDULER_DESC is managed via upstart, try using service $BASE $1"
-	exit 1
-fi
-
-# Check kube-scheduler is present
-if [ ! -x $KUBE_SCHEDULER ]; then
-	log_failure_msg "$KUBE_SCHEDULER not present or not executable"
-	exit 1
-fi
-
-fail_unless_root() {
-	if [ "$(id -u)" != '0' ]; then
-		log_failure_msg "$KUBE_SCHEDULER_DESC must be run as root"
-		exit 1
-	fi
-}
-
-KUBE_SCHEDULER_START="start-stop-daemon \
---start \
---background \
---quiet \
---exec $KUBE_SCHEDULER \
---make-pidfile --pidfile $KUBE_SCHEDULER_PIDFILE \
--- $KUBE_SCHEDULER_OPTS \
->> $KUBE_SCHEDULER_LOGFILE 2>&1"
-
-KUBE_SCHEDULER_STOP="start-stop-daemon \
---stop \
---pidfile $KUBE_SCHEDULER_PIDFILE"
-
-case "$1" in
-	start)
-		fail_unless_root
-		log_begin_msg "Starting $KUBE_SCHEDULER_DESC: $BASE"
-        $KUBE_SCHEDULER_START
-		log_end_msg $?
-		;;
-
-	stop)
-		fail_unless_root
-		log_begin_msg "Stopping $KUBE_SCHEDULER_DESC: $BASE"
-		$KUBE_SCHEDULER_STOP
-		log_end_msg $?
-		;;
-
-	restart | force-reload)
-		fail_unless_root
-		log_begin_msg "Restarting $KUBE_SCHEDULER_DESC: $BASE"
-		$KUBE_SCHEDULER_STOP
-		$KUBE_SCHEDULER_START
-		log_end_msg $?
-		;;
-
-	status)
-		status_of_proc -p "$KUBE_SCHEDULER_PIDFILE" "$KUBE_SCHEDULER" "$KUBE_SCHEDULER_DESC"
-		;;
-
-	*)
-		echo "Usage: $0 {start|stop|restart|status}"
-		exit 1
-		;;
-esac

cluster/ubuntu/minion-flannel/init_conf/flanneld.conf

-description "Flannel service"
-author "@chenxingyu"
-
-respawn
-
-start on (net-device-up
-          and local-filesystems
-          and runlevel [2345])
-pre-start script
-	FLANNEL=/opt/bin/$UPSTART_JOB
-	if [ -f /etc/default/$UPSTART_JOB ]; then
-		. /etc/default/$UPSTART_JOB
-	fi
-	if [ -f $FLANNEL ]; then
-		exit 0
-	fi
-    exit 22
-end script
-
-script
-	# modify these in /etc/default/$UPSTART_JOB (/etc/default/flanneld)
-	FLANNEL=/opt/bin/$UPSTART_JOB
-	FLANNEL_OPTS=""
-	if [ -f /etc/default/$UPSTART_JOB ]; then
-		. /etc/default/$UPSTART_JOB
-	fi
-	exec "$FLANNEL" $FLANNEL_OPTS
-end script

cluster/ubuntu/minion-flannel/init_scripts/flanneld

-#!/bin/sh
-set -e
-
-### BEGIN INIT INFO
-# Provides:           flannel
-# Required-Start:
-# Required-Stop:      
-# Should-Start:       
-# Should-Stop:        
-# Default-Start:      
-# Default-Stop:       
-# Short-Description:  Start flannel networking service
-# Description:
-#  https://github.com/coreos/flannel
-### END INIT INFO
-
-export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/opt/bin:
-
-BASE=$(basename $0)
-
-# modify these in /etc/default/$BASE (/etc/default/flannel)
-FLANNEL=/opt/bin/$BASE
-# This is the pid file managed by kube-apiserver itself
-FLANNEL_PIDFILE=/var/run/$BASE.pid
-FLANNEL_LOGFILE=/var/log/$BASE.log
-FLANNEL_OPTS=""
-FLANNEL_DESC="Flannel"
-
-# Get lsb functions
-. /lib/lsb/init-functions
-
-if [ -f /etc/default/$BASE ]; then
-	. /etc/default/$BASE
-fi
-
-# see also init_is_upstart in /lib/lsb/init-functions (which isn't available in Ubuntu 12.04, or we'd use it)
-if [ -x /sbin/initctl ] && /sbin/initctl version 2>/dev/null | grep -q upstart; then
-	log_failure_msg "$FLANNEL_DESC is managed via upstart, try using service $BASE $1"
-	exit 1
-fi
-
-# Check flanneld is present
-if [ ! -x $FLANNEL ]; then
-	log_failure_msg "$FLANNEL not present or not executable"
-	exit 1
-fi
-
-fail_unless_root() {
-	if [ "$(id -u)" != '0' ]; then
-		log_failure_msg "$FLANNEL_DESC must be run as root"
-		exit 1
-	fi
-}
-
-FLANNEL_START="start-stop-daemon \
---start \
---background \
---quiet \
---exec $FLANNEL \
---make-pidfile --pidfile $FLANNEL_PIDFILE \
--- $FLANNEL_OPTS \
->> $FLANNEL_LOGFILE 2>&1"
-
-FLANNEL_STOP="start-stop-daemon \
---stop \
---pidfile $FLANNEL_PIDFILE"
-
-case "$1" in
-	start)
-		fail_unless_root
-		log_begin_msg "Starting $FLANNEL_DESC: $BASE"
-        $FLANNEL_START
-		log_end_msg $?
-		;;
-
-	stop)
-		fail_unless_root
-		log_begin_msg "Stopping $FLANNEL_DESC: $BASE"
-		$FLANNEL_STOP
-		log_end_msg $?
-		;;
-
-	restart | force-reload)
-		fail_unless_root
-		log_begin_msg "Stopping $FLANNEL_DESC: $BASE"
-		$FLANNEL_STOP
-		$FLANNEL_START
-		log_end_msg $?
-		;;
-
-	status)
-		status_of_proc -p "$FLANNEL_DESC" "$FLANNEL" "$FLANNEL_DESC"
-		;;
-
-	*)
-		echo "Usage: $0 {start|stop|restart|status}"
-		exit 1
-		;;
-esac

cluster/ubuntu/minion/init_conf/kube-proxy.conf

-description "Kube-Proxy service"
-author "@jainvipin"
-
-respawn
-
-# start in conjunction with flanneld
-start on started flanneld
-stop on stopping flanneld
-
-limit nofile 65536 65536
-
-pre-start script
-	# see also https://github.com/jainvipin/kubernetes-start
-	KUBE_PROXY=/opt/bin/$UPSTART_JOB
-	if [ -f /etc/default/$UPSTART_JOB ]; then
-		. /etc/default/$UPSTART_JOB
-	fi
-	if [ -f $KUBE_PROXY ]; then
-		exit 0
-	fi
-    exit 22
-end script
-
-script
-	# modify these in /etc/default/$UPSTART_JOB (/etc/default/kube-proxy)
-	KUBE_PROXY=/opt/bin/$UPSTART_JOB
-	KUBE_PROXY_OPTS=""
-	if [ -f /etc/default/$UPSTART_JOB ]; then
-		. /etc/default/$UPSTART_JOB
-	fi
-	exec "$KUBE_PROXY" $KUBE_PROXY_OPTS
-end script

cluster/ubuntu/minion/init_conf/kubelet.conf

-description "Kubelet service"
-author "@jainvipin"
-
-respawn
-
-# start in conjunction with flanneld
-start on started flanneld
-stop on stopping flanneld
-
-pre-start script
-	# see also https://github.com/jainvipin/kubernetes-ubuntu-start
-	KUBELET=/opt/bin/$UPSTART_JOB
-	if [ -f /etc/default/$UPSTART_JOB ]; then
-		. /etc/default/$UPSTART_JOB
-	fi
-	if [ -f $KUBELET ]; then
-		exit 0
-	fi
-    exit 22
-end script
-
-script
-	# modify these in /etc/default/$UPSTART_JOB (/etc/default/kubelet)
-	KUBELET=/opt/bin/$UPSTART_JOB
-	KUBELET_OPTS=""
-	if [ -f /etc/default/$UPSTART_JOB ]; then
-		. /etc/default/$UPSTART_JOB
-	fi
-	exec "$KUBELET" $KUBELET_OPTS
-end script

cluster/ubuntu/minion/init_scripts/kube-proxy

-#!/bin/sh
-set -e
-
-### BEGIN INIT INFO
-# Provides:           kube-proxy
-# Required-Start:     $flannel
-# Required-Stop:      
-# Should-Start:       
-# Should-Stop:        
-# Default-Start:      
-# Default-Stop:       
-# Short-Description:  Start kube-proxy service
-# Description:
-#  http://www.github.com/GoogleCloudPlatform/Kubernetes
-### END INIT INFO
-
-export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/opt/bin:
-
-BASE=$(basename $0)
-
-# modify these in /etc/default/$BASE (/etc/default/kube-proxy)
-KUBE_PROXY=/opt/bin/$BASE
-# This is the pid file managed by kube-proxy itself
-KUBE_PROXY_PIDFILE=/var/run/$BASE.pid
-KUBE_PROXY_LOGFILE=/var/log/$BASE.log
-KUBE_PROXY_OPTS=""
-KUBE_PROXY_DESC="Kube-Proxy"
-
-# Get lsb functions
-. /lib/lsb/init-functions
-
-if [ -f /etc/default/$BASE ]; then
-	. /etc/default/$BASE
-fi
-
-# see also init_is_upstart in /lib/lsb/init-functions (which isn't available in Ubuntu 12.04, or we'd use it)
-if [ -x /sbin/initctl ] && /sbin/initctl version 2>/dev/null | grep -q upstart; then
-	log_failure_msg "$KUBE_PROXY_DESC is managed via upstart, try using service $BASE $1"
-	exit 1
-fi
-
-# Check kube-proxy is present
-if [ ! -x $KUBE_PROXY ]; then
-	log_failure_msg "$KUBE_PROXY not present or not executable"
-	exit 1
-fi
-
-fail_unless_root() {
-	if [ "$(id -u)" != '0' ]; then
-		log_failure_msg "$KUBE_PROXY_DESC must be run as root"
-		exit 1
-	fi
-}
-
-KUBE_PROXY_START="start-stop-daemon \
---start \
---background \
---quiet \
---exec $KUBE_PROXY \
---make-pidfile --pidfile $KUBE_PROXY_PIDFILE \
--- $KUBE_PROXY_OPTS \
->> $KUBE_PROXY_LOGFILE 2>&1"
-
-KUBE_PROXY_STOP="start-stop-daemon \
---stop \
---pidfile $KUBE_PROXY_PIDFILE"
-
-case "$1" in
-	start)
-		fail_unless_root
-		log_begin_msg "Starting $KUBE_PROXY_DESC: $BASE"
-        $KUBE_PROXY_START
-		log_end_msg $?
-		;;
-
-	stop)
-		fail_unless_root
-		log_begin_msg "Stopping $KUBE_PROXY_DESC: $BASE"
-		$KUBE_PROXY_STOP
-		log_end_msg $?
-		;;
-
-	restart | force-reload)
-		fail_unless_root
-		log_begin_msg "Stopping $KUBE_PROXY_DESC: $BASE"
-		$KUBE_PROXY_STOP
-		$KUBE_PROXY_START
-		log_end_msg $?
-		;;
-
-	status)
-		status_of_proc -p "$KUBE_PROXY_PIDFILE" "$KUBE_PROXY" "$KUBE_PROXY_DESC"
-		;;
-
-	*)
-		echo "Usage: $0 {start|stop|restart|status}"
-		exit 1
-		;;
-esac

cluster/ubuntu/minion/init_scripts/kubelet

-#!/bin/sh
-set -e
-
-### BEGIN INIT INFO
-# Provides:           kubelet
-# Required-Start:     $flannel
-# Required-Stop:      
-# Should-Start:       
-# Should-Stop:        
-# Default-Start:      
-# Default-Stop:       
-# Short-Description:  Start kubelet service
-# Description:
-#  http://www.github.com/GoogleCloudPlatform/Kubernetes
-### END INIT INFO
-
-export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/opt/bin:
-
-BASE=$(basename $0)
-
-# modify these in /etc/default/$BASE (/etc/default/kube-apiserver)
-KUBELET=/opt/bin/$BASE
-# This is the pid file managed by kube-apiserver itself
-KUBELET_PIDFILE=/var/run/$BASE.pid
-KUBELET_LOGFILE=/var/log/$BASE.log
-KUBELET_OPTS=""
-KUBELET_DESC="Kubelet"
-
-# Get lsb functions
-. /lib/lsb/init-functions
-
-if [ -f /etc/default/$BASE ]; then
-	. /etc/default/$BASE
-fi
-
-# see also init_is_upstart in /lib/lsb/init-functions (which isn't available in Ubuntu 12.04, or we'd use it)
-if [ -x /sbin/initctl ] && /sbin/initctl version 2>/dev/null | grep -q upstart; then
-	log_failure_msg "$KUBELET_DESC is managed via upstart, try using service $BASE $1"
-	exit 1
-fi
-
-# Check kube-apiserver is present
-if [ ! -x $KUBELET ]; then
-	log_failure_msg "$KUBELET not present or not executable"
-	exit 1
-fi
-
-fail_unless_root() {
-	if [ "$(id -u)" != '0' ]; then
-		log_failure_msg "$KUBELET_DESC must be run as root"
-		exit 1
-	fi
-}
-
-KUBELET_START="start-stop-daemon \
---start \
---background \
---quiet \
---exec $KUBELET \
---make-pidfile --pidfile $KUBELET_PIDFILE \
--- $KUBELET_OPTS \
->> $KUBELET_LOGFILE 2>&1"
-
-KUBELET_STOP="start-stop-daemon \
---stop \
---pidfile $KUBELET_PIDFILE"
-
-case "$1" in
-	start)
-		fail_unless_root
-		log_begin_msg "Starting $KUBELET_DESC: $BASE"
-        $KUBELET_START
-		log_end_msg $?
-		;;
-
-	stop)
-		fail_unless_root
-		log_begin_msg "Stopping $KUBELET_DESC: $BASE"
-		$KUBELET_STOP
-		log_end_msg $?
-		;;
-
-	restart | force-reload)
-		fail_unless_root
-		log_begin_msg "Stopping $KUBELET_DESC: $BASE"
-		$KUBELET_STOP
-		$KUBELET_START
-		log_end_msg $?
-		;;
-
-	status)
-		status_of_proc -p "$KUBELET_PIDFILE" "$KUBELET" "$KUBELET_DESC"
-		;;
-
-	*)
-		echo "Usage: $0 {start|stop|restart|status}"
-		exit 1
-		;;
-esac

cluster/ubuntu/namespace.yaml

-apiVersion: v1
-kind: Namespace
-metadata:
-  name: kube-system

cluster/ubuntu/reconfDocker.sh

-#!/bin/bash
-
-# Copyright 2015 The Kubernetes Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# reconfigure docker network setting
-
-source "$HOME/kube/${KUBE_CONFIG_FILE##*/}"
-
-if [[ -n "$DEBUG" ]] && [[ "$DEBUG" != false ]] && [[ "$DEBUG" != FALSE ]]; then
-	set -x
-fi
-
-if [[ "$(id -u)" != "0" ]]; then
-  echo >&2 "Please run as root"
-  exit 1
-fi
-
-function config_etcd {
-  attempt=0
-  while true; do
-    /opt/bin/etcdctl get /coreos.com/network/config
-    if [[ "$?" == 0 ]]; then
-      break
-    else
-    	# enough timeout??
-      if (( attempt > 600 )); then
-        echo "timeout waiting for /coreos.com/network/config" >> ~/kube/err.log
-        exit 2
-      fi
-
-      /opt/bin/etcdctl mk /coreos.com/network/config "{\"Network\":\"${FLANNEL_NET}\", \"Backend\": ${FLANNEL_BACKEND:-"{\"Type\": \"vxlan\"}"}${FLANNEL_OTHER_NET_CONFIG}}"
-      attempt=$((attempt+1))
-      sleep 3
-    fi
-  done
-}
-
-function restart_docker {
-  attempt=0
-  while [[ ! -f /run/flannel/subnet.env ]]; do 
-    if (( attempt > 200 )); then
-      echo "timeout waiting for /run/flannel/subnet.env" >> ~/kube/err.log 
-      exit 2
-    fi
-    attempt=$((attempt+1))
-    sleep 3
-  done
-  
-  sudo ip link set dev docker0 down
-  sudo brctl delbr docker0
-
-  source /run/flannel/subnet.env
-  source /etc/default/docker
-  echo DOCKER_OPTS=\" -H tcp://127.0.0.1:4243 -H unix:///var/run/docker.sock \
-       --bip=${FLANNEL_SUBNET} --mtu=${FLANNEL_MTU}\" > /etc/default/docker
-  sudo service docker restart
-}
-
-if [[ $1 == "i" ]]; then
-  restart_docker
-elif [[ $1 == "ai" ]]; then
-  config_etcd
-  restart_docker
-elif [[ $1 == "a" ]]; then
-  config_etcd
-else
-  echo "Another argument is required."
-  exit 1
-fi