From: wrider <lji@research.att.com>
Date: Wed, 5 Jun 2019 02:31:18 +0000 (-0400)
Subject: R1 k8s cluster deployment
X-Git-Tag: 0.0.2~99^2
X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F54%2F254%2F4;p=it%2Fdep.git

R1 k8s cluster deployment
Added a dryrun option for the deploy-stack script.

Change-Id: I9b526ee0b0efdbe63338b92d3577a9fd32068e62
Signed-off-by: wrider <lji@research.att.com>
---

diff --git a/ric-infra/00-Kubernetes/README.md b/ric-infra/00-Kubernetes/README.md
new file mode 100644
index 00000000..71dfb6c0
--- /dev/null
+++ b/ric-infra/00-Kubernetes/README.md
@@ -0,0 +1,73 @@
+### Introduction
+
+This directory contains configurations, templates, and scripts for deploying a Kubernetes cluster for RIC and other AUX functions.
+
+Two methods of deployment are supported:
+- Single node Kubernetes cluster deployment: 
+  - A cloud init script that installs the docker-kubernetes-helm stack onto a VM launched using cloud Ubuntu 16.04 image.
+  - The same script can be run on a newly launched VM using cloud Ubuntu 16.04 image to install the same infrastructure software stack.
+- Multi-node, dual-cluster deployment:
+  - Using OpenStack Heat Orchestration Template, calling OpenStack stack creation API to create two sets of VMs, one for RIC cluster and the other for AUX cluster.
+  - Installing docker-kubernetes-helm stack on each of the VMs.
+  - Configuring each set of VMs into a Kubernets cluster.
+  - Configure well-known host name resolutions.
+
+### Directory Structure
+- bin
+ - deploy-stack.sh
+ - gen-cloud-init.sh
+ - gen-ric-heat-yaml.sh
+  - install
+ - undeploy-stack.sh
+- etc
+ - env.rc
+ - infra.rc
+ - openstack.rc
+- heat
+ - env
+   - aux.env
+   - ric.env
+ - parts
+   - part-1-v6.yaml
+   - part-1.yaml
+   - part-2-v6.yaml
+   - part-2.yaml
+   - part-3-v6.yaml
+   - part-3.yaml
+  - scripts
+   - k8s_vm_aux_install.sh
+   - k8s_vm_custom_repos.sh
+   - k8s_vm_init.sh
+   - k8s_vm_init_serv.sh
+   - k8s_vm_install.sh
+
+
+### Configuration
+All configurations are under etc directory
+- env.rc
+ - This file contains configurations for Gerrit, Helm, and Docker registry that will be used for hosting artifacts for the deployment.
+- infra.rc
+ - This file contains configuratuions infrastructure software stack, e.g. versions of docker, Kubernetes, and Helm software to be installed.
+ - Normally there is no need to modify this file.
+- openstack.rc 
+ - This file contains configuratuions for the local OpenStack instance that will be used for deploying the Heat stacks.
+
+
+### Deploying 1-node Kubernetes
+
+1. Must complete the local configuration in etc/env.rc file.
+2. cd bin
+3. ./gen-cloud-init.sh
+4. The generated cloud init file is named k8s-1node-cloud-init.sh
+5. Use the generate k8s-1node-cloud-init.sh script:
+  a. At VM launch time, paste in the contents of the k8s-1node-cloud-init.sh file to the "Customnization script" window of the "Configuration" step, when using Horizon dashboard to launch new VM.
+  b. Copy the k8s-1node-cloud-init.sh file to a newly launched cloud image  Ubuntu 16.04 VM.  Run the script in a "sudo -i" shell.
+6. After the execution of the script is completed, run "kubectl get pods --all-namespaces" to check.
+
+### Deploying Dual Kubernetes Cluster
+1. Must complete the local configuration in etc/env.rc and etc/openstack.rc files.
+2. cd bin
+3. ./install
+4. After the execution is completed, go to WORKDIR_ric and WORKDIR_aux to see the file that contains the IP addresses of the VMs.
+5. ssh into the -mst VMs (master nodes) of the clusters, run run "kubectl get pods --all-namespaces" to check.
+
diff --git a/ric-infra/00-Kubernetes/bin/deploy-stack.sh b/ric-infra/00-Kubernetes/bin/deploy-stack.sh
new file mode 100755
index 00000000..fd350b66
--- /dev/null
+++ b/ric-infra/00-Kubernetes/bin/deploy-stack.sh
@@ -0,0 +1,315 @@
+#!/bin/bash
+################################################################################
+#   Copyright (c) 2019 AT&T Intellectual Property.                             #
+#   Copyright (c) 2019 Nokia.                                                  #
+#                                                                              #
+#   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.                                             #
+################################################################################
+
+set -e 
+
+stack_name="ric"
+full_deletion=false
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )"
+set -a
+RCS="$(find $DIR/../etc -type f -maxdepth 1)"
+for RC in $RCS; do
+  echo "reading in values in $RC"
+  source $RC
+done
+set +a
+
+
+if [ -z "$__RUNRICENV_GERRIT_HOST__" ]; then
+   export __RUNRICENV_GERRIT_HOST__=$gerrithost
+fi
+if [ -z "$__RUNRICENV_GERRIT_IP__" ]; then
+   export __RUNRICENV_GERRIT_IP__=$gerritip
+fi
+if [ -z "$__RUNRICENV_DOCKER_HOST__" ]; then
+   export __RUNRICENV_DOCKER_HOST__=$dockerregistry
+fi
+if [ -z "$__RUNRICENV_DOCKER_IP__" ]; then
+   export __RUNRICENV_DOCKER_IP__=$dockerip
+fi
+if [ -z "$__RUNRICENV_DOCKER_PORT__" ]; then
+   export __RUNRICENV_DOCKER_PORT__=$dockerport
+fi
+if [ -z "$__RUNRICENV_DOCKER_USER__" ]; then
+   export __RUNRICENV_DOCKER_USER__=$dockeruser
+fi
+if [ -z "$__RUNRICENV_DOCKER_PASS__" ]; then
+   export __RUNRICENV_DOCKER_PASS__=$dockerpassword
+fi
+if [ -z "$__RUNRICENV_DOCKER_CERT__" ]; then
+   export __RUNRICENV_DOCKER_CERT__=$dockercert
+fi
+if [ -z "$__RUNRICENV_HELMREPO_HOST__" ]; then
+   export __RUNRICENV_HELMREPO_HOST__=$helmrepo
+fi
+if [ -z "$__RUNRICENV_HELMREPO_PORT__" ]; then
+   export __RUNRICENV_HELMREPO_PORT__=$helmport
+fi
+if [ -z "$__RUNRICENV_HELMREPO_IP__" ]; then
+   export __RUNRICENV_HELMREPO_IP__=$helmip
+fi
+if [ -z "$__RUNRICENV_HELMREPO_USER__" ]; then
+   export __RUNRICENV_HELMREPO_USER__=$helmuser
+fi
+if [ -z "$__RUNRICENV_HELMREPO_PASS__" ]; then
+   export __RUNRICENV_HELMREPO_PASS__=$helmpassword
+fi
+if [ -z "$__RUNRICENV_HELMREPO_CERT__" ]; then
+   export __RUNRICENV_HELMREPO_CERT__=$helmcert
+fi
+
+
+if [ -z "$WORKSPACE" ]; then
+    export WORKSPACE=`git rev-parse --show-toplevel`
+fi
+HEAT_DIR="$WORKSPACE/ric-infra/00-Kubernetes/heat"
+BIN_DIR="$WORKSPACE/ric-infra/00-Kubernetes/bin"
+ETC_DIR="$WORKSPACE/ric-infra/00-Kubernetes/etc"
+ENV_DIR="$WORKSPACE/ric-infra/00-Kubernetes/heat/env"
+
+
+cd $BIN_DIR
+
+
+openstack --version > /dev/null
+if [ $? -eq 0 ]; then
+    echo "OK openstack CLI installed"
+else
+    echo "Must run in an envirnment with openstack cli"
+    exit 1
+fi
+
+if [ -z "$OS_USERNAME" ]; then
+    echo "Must source the Openstack RC file for the target installation tenant"
+    exit 1
+fi
+
+
+usage() {
+    echo "Usage: $0 [ -n <number of VMs {2-15}> ][ -s <stack name> ]<env> <ssh_keypair> <template>" 1>&2;
+    echo "n:    Set the number of VMs that will be installed. " 1>&2;
+    echo "s:    Set the name to be used for stack. This name will be used for naming of resources" 1>&2;
+    echo "d:    Dryrun, only generating templates, no calling OpenStack API" 1>&2;
+    echo "6:    When enabled, VMs will have an IPv6 interface." 1>&2;
+
+    exit 1;
+}
+
+
+dryrun='false'
+v6='false'
+while getopts ":n:w:s:6d" o; do
+    case "${o}" in
+        n)
+            if [[ ${OPTARG} =~ ^[0-9]+$ ]];then
+                if [ ${OPTARG} -ge 1 -a ${OPTARG} -le 15 ]; then
+                    vm_num=${OPTARG}
+                else
+                    usage
+                fi
+            else
+                usage
+            fi
+            ;;
+        s)
+            if [[ ! ${OPTARG} =~ ^[0-9]+$ ]];then
+                stack_name=${OPTARG}
+            else
+                usage
+            fi
+            ;;
+        w)
+            WORKDIR_NAME=${OPTARG}
+            ;;
+        6)
+            v6=true
+            ;;
+        d)
+            dryrun=true
+            ;;
+        *)
+            usage
+            ;;
+    esac
+done
+shift $((OPTIND-1))
+
+if [ "$#" -lt 2 ]; then
+   usage
+fi
+
+ENV_FILE=$1
+if [ ! -f $ENV_FILE ]; then
+    echo ENV file does not exist or was not given
+    exit 1
+fi
+shift 1
+
+SSH_KEY=$1
+if [ ! -s $SSH_KEY ]; then
+    echo SSH Keypair file does not exist or was not given
+    exit 1
+fi
+shift 1
+
+if [ -z "$vm_num" ]; then
+    TMPL_FILE=$1
+    if [ ! -f $TMPL_FILE ]; then
+        echo Heat template file does not exist or was not given
+        exit 1
+    fi
+    shift 1
+fi
+
+# Prints all commands to output that are executed by the terminal
+set -x
+
+if [ -z "$WORKDIR_NAME" ]; then
+  WORKDIR_NAME="workdir-$(date +%Y%m%d%H%M%S)"
+fi
+WORKDIR="$BIN_DIR/$WORKDIR_NAME"
+rm -rf "$WORKDIR"
+mkdir -p "$WORKDIR"
+
+# get the openstack rc file env variable values in env file
+envsubst < $ENV_FILE > "$WORKDIR/$(basename $ENV_FILE)"
+ENV_FILE="$WORKDIR/$(basename $ENV_FILE)"
+
+# prepare (localize) all scripts to be installed to the cluster VMs
+SCRIPTS=$(ls -1 $HEAT_DIR/scripts/*)
+for SCRIPT in $SCRIPTS; do
+    envsubst '${__RUNRICENV_GERRIT_HOST__}
+              ${__RUNRICENV_GERRIT_IP__}
+              ${__RUNRICENV_DOCKER_HOST__}
+              ${__RUNRICENV_DOCKER_IP__}
+              ${__RUNRICENV_DOCKER_PORT__}
+              ${__RUNRICENV_DOCKER_USER__}
+              ${__RUNRICENV_DOCKER_PASS__}
+              ${__RUNRICENV_DOCKER_CERT__}
+              ${__RUNRICENV_HELMREPO_HOST__}
+              ${__RUNRICENV_HELMREPO_PORT__}
+              ${__RUNRICENV_HELMREPO_IP__}
+              ${__RUNRICENV_HELMREPO_CERT__}
+              ${__RUNRICENV_HELMREPO_USER__}
+              ${__RUNRICENV_HELMREPO_PASS__} '< $SCRIPT > "$WORKDIR/$(basename $SCRIPT)"
+done
+    
+# generate a heat template with the specified number of VMs and IPv6 option
+if [ ! -z "$vm_num" ]; then
+    CURDIR=$(pwd)
+    if [ -z "$v6" ]; then
+        ./gen-ric-heat-yaml.sh -n $vm_num > "$WORKDIR/k8s-${vm_num}VMs.yaml"
+        TMPL_FILE="$WORKDIR/k8s-${vm_num}VMs.yaml"
+    else
+        ./gen-ric-heat-yaml.sh -6 -n $vm_num > "$WORKDIR/k8s-${vm_num}VMs-v6.yaml"
+        TMPL_FILE="$WORKDIR/k8s-${vm_num}VMs-v6.yaml"
+    fi
+fi
+
+if [ "$dryrun" == "true" ]; then
+    exit 0
+fi
+
+
+for n in $(seq 1 5); do
+    echo "${n} of 5 attempts to deploy the stack $stack_name"
+    FAILED='false'
+    if [ ! -z "$(openstack stack list |grep -w $stack_name)" ]; then
+        openstack stack delete $stack_name;
+        while [ "DELETE_IN_PROGRESS" == "$(openstack stack show -c stack_status -f value $stack_name)" ]; do
+            echo "Waiting for stack $stack_name deletion to complete"
+            sleep 5
+        done
+    fi
+
+    # create a stack with the template and env files
+    if ! openstack stack create -t $TMPL_FILE -e $ENV_FILE $stack_name; then
+        FAILED='true'
+        break
+    fi
+
+    # wait for OpenStack stack creation completes
+    while [ "CREATE_IN_PROGRESS" == "$(openstack stack show -c stack_status -f value $stack_name)" ]; do
+        sleep 20
+    done
+
+    STATUS=$(openstack stack show -c stack_status -f value $stack_name)
+    echo $STATUS
+    if [ "CREATE_COMPLETE" != "$STATUS" ]; then
+        echo "OpenSatck stack creation failed"
+        FAILED='true'
+        break;
+    fi
+
+    # wait till the Master node to become alive
+    for i in $(seq 1 30); do
+	sleep 30
+        K8S_MST_IP=$(openstack stack output show $stack_name k8s_mst_vm_ip -c output_value -f value)
+	timeout 1 ping -c 1 "$K8S_MST_IP" && break
+    done
+
+    timeout 1 ping -c 1 "$K8S_MST_IP" && break
+
+    echo Error: OpenStack infrastructure issue: unable to reach master node "$K8S_MST_IP"
+    FAILED='true'
+    sleep 10
+done
+
+if ! timeout 1 ping -c 1 "$K8S_MST_IP"; then
+    echo "Master node not reachable, stack creation failed, exit"
+    exit 2
+fi
+
+
+K8S_MASTER_HOSTNAME="${stack_name}-k8s-mst"
+echo "$K8S_MASTER_HOSTNAME $K8S_MST_IP" > ./ips-${stack_name}
+while ! nc -z $K8S_MST_IP  29999; do
+  echo "Wait for Master node $K8S_MST_IP to be ready"
+  sleep 5
+done
+
+set +e
+
+unset JOINCMD
+while [[ -z $JOINCMD ]]; do
+  sleep 15
+  JOINCMD=$(ssh -i $SSH_KEY ubuntu@$K8S_MST_IP  -q -o "StrictHostKeyChecking no" sudo kubeadm token create --print-join-command)
+done
+
+for i in $(seq 1 99); do
+  IP_NAME=k8s_$(printf "%02d" "$i")_vm_ip
+  K8S_MINION_IP=$(openstack stack output show $stack_name $IP_NAME -c output_value -f value)
+  if [ -z $K8S_MINION_IP ]; then
+    break
+  fi
+  K8S_MINION_HOSTNAME=${stack_name}-k8s-$(printf "%02d" "$i")
+  echo "$K8S_MINION_HOSTNAME $K8S_MINION_IP" >> ./ips-${stack_name}
+
+  #while ! nc -z $K8S_MINION_IP  29999; do
+  #  echo "Wait for minion node $K8S_MINION_IP to be ready"
+  #  sleep 5
+  #done
+  echo "Joining $K8S_MINION_HOSTNAME [$K8S_MINION_IP] to cluster master $K8S_MST_IP with command $JOINCMD"
+  while ! ssh -i $SSH_KEY -q -o "StrictHostKeyChecking no" ubuntu@$K8S_MINION_IP sudo $JOINCMD; do
+    echo "Retry join command in 10 seconds"
+    sleep 10
+  done
+done
+
+export __IPS_${stack_name}__="$(cat ${WORKDIR}/ips-${stack_name})"
diff --git a/ric-infra/00-Kubernetes/bin/gen-cloud-init.sh b/ric-infra/00-Kubernetes/bin/gen-cloud-init.sh
new file mode 100755
index 00000000..b0270c40
--- /dev/null
+++ b/ric-infra/00-Kubernetes/bin/gen-cloud-init.sh
@@ -0,0 +1,140 @@
+#!/bin/bash
+#
+################################################################################
+#   Copyright (c) 2019 AT&T Intellectual Property.                             #
+#   Copyright (c) 2019 Nokia.                                                  #
+#                                                                              #
+#   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.                                             #
+################################################################################
+
+
+# the following script replaces templates in a script with env variables defined in etc folder
+# when running without specifying a script, the default is to use the heat/scripts/k8s-vm-install.sh,
+# the result which is a script that can be used as cloud-init script and the initial installation
+# script that turns a newly launched VM into a single node k8s cluster with Helm.
+
+usage() {
+    echo "Usage: $0 <template file>" 1>&2;
+    echo "   If the template file is supplied, the template file is processed;" 1>&2;
+    echo "   Otherwise the k8s_vm_install.sh file under heat/script is used as template." 1>&2;
+    exit 1;
+}
+
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )"
+set -a
+RCS="$(find $DIR/../etc -type f -maxdepth 1)"
+for RC in $RCS; do
+  echo "reading in values in $RC"
+  source $RC
+done
+set +a
+
+
+if [ -z "$WORKSPACE" ]; then
+    export WORKSPACE=`git rev-parse --show-toplevel`
+fi
+HEAT_DIR="$WORKSPACE/ric-infra/00-Kubernetes/heat"
+BIN_DIR="$WORKSPACE/ric-infra/00-Kubernetes/bin"
+ETC_DIR="$WORKSPACE/ric-infra/00-Kubernetes/etc"
+ENV_DIR="$WORKSPACE/ric-infra/00-Kubernetes/heat/env"
+
+if [ -z "$1" ]; then
+  TMPL="${HEAT_DIR}/scripts/k8s_vm_install.sh"
+else
+  TMPL="$1"
+fi
+
+
+if [ -z "$__RUNRICENV_GERRIT_HOST__" ]; then
+   export __RUNRICENV_GERRIT_HOST__=$gerrithost
+fi
+if [ -z "$__RUNRICENV_GERRIT_IP__" ]; then
+   export __RUNRICENV_GERRIT_IP__=$gerritip
+fi
+if [ -z "$__RUNRICENV_DOCKER_HOST__" ]; then
+   export __RUNRICENV_DOCKER_HOST__=$dockerregistry
+fi
+if [ -z "$__RUNRICENV_DOCKER_IP__" ]; then
+   export __RUNRICENV_DOCKER_IP__=$dockerip
+fi
+if [ -z "$__RUNRICENV_DOCKER_PORT__" ]; then
+   export __RUNRICENV_DOCKER_PORT__=$dockerport
+fi
+if [ -z "$__RUNRICENV_DOCKER_USER__" ]; then
+   export __RUNRICENV_DOCKER_USER__=$dockeruser
+fi
+if [ -z "$__RUNRICENV_DOCKER_PASS__" ]; then
+   export __RUNRICENV_DOCKER_PASS__=$dockerpassword
+fi
+if [ -z "$__RUNRICENV_DOCKER_CERT__" ]; then
+   export __RUNRICENV_DOCKER_CERT__=$dockercert
+fi
+if [ -z "$__RUNRICENV_HELMREPO_HOST__" ]; then
+   export __RUNRICENV_HELMREPO_HOST__=$helmrepo
+fi
+if [ -z "$__RUNRICENV_HELMREPO_PORT__" ]; then
+   export __RUNRICENV_HELMREPO_PORT__=$helmport
+fi
+if [ -z "$__RUNRICENV_HELMREPO_IP__" ]; then
+   export __RUNRICENV_HELMREPO_IP__=$helmip
+fi
+if [ -z "$__RUNRICENV_HELMREPO_USER__" ]; then
+   export __RUNRICENV_HELMREPO_USER__=$helmuser
+fi
+if [ -z "$__RUNRICENV_HELMREPO_PASS__" ]; then
+   export __RUNRICENV_HELMREPO_PASS__=$helmpassword
+fi
+if [ -z "$__RUNRICENV_HELMREPO_CERT__" ]; then
+   export __RUNRICENV_HELMREPO_CERT__=$helmcert
+fi
+
+
+filename=$(basename -- "$TMPL")
+extension="${filename##*.}"
+filename="${filename%.*}"
+
+envsubst '${__RUNRICENV_GERRIT_HOST__}
+          ${__RUNRICENV_GERRIT_IP__}
+          ${__RUNRICENV_DOCKER_HOST__}
+          ${__RUNRICENV_DOCKER_IP__}
+          ${__RUNRICENV_DOCKER_PORT__}
+          ${__RUNRICENV_DOCKER_USER__}
+          ${__RUNRICENV_DOCKER_PASS__}
+          ${__RUNRICENV_DOCKER_CERT__}
+          ${__RUNRICENV_HELMREPO_HOST__}
+          ${__RUNRICENV_HELMREPO_PORT__}
+          ${__RUNRICENV_HELMREPO_IP__}
+          ${__RUNRICENV_HELMREPO_CERT__}
+          ${__RUNRICENV_HELMREPO_USER__}
+          ${__RUNRICENV_HELMREPO_PASS__}' < "$TMPL" > "$filename"
+
+# fill values that are supplied by Heat stack deployment process as much as we can
+sed -e "s/__docker_version__/${INFRA_DOCKER_VERSION}/g" "$filename" > tmp && mv tmp "$filename"
+sed -e "s/__k8s_version__/${INFRA_K8S_VERSION}/g" "$filename" > tmp && mv tmp "$filename"
+sed -e "s/__k8s_cni_version__/${INFRA_CNI_VERSION}/g" "$filename" > tmp && mv tmp "$filename"
+sed -e "s/__helm_version__/${INFRA_HELM_VERSION}/g" "$filename" > tmp && mv tmp "$filename"
+sed -e "s/__k8s_mst_private_ip_addr__/\$(hostname -I)/g" "$filename" > tmp && mv tmp "$filename"
+sed -e "s/__host_private_ip_addr__/\$(hostname -I)/g" "$filename" > tmp && mv tmp "$filename"
+sed -e "s/__k8s_mst_floating_ip_addr__/\$(ec2metadata --public-ipv4)/g" "$filename" > tmp && mv tmp "$filename" 
+sed -e "s/__stack_name__/\$(hostname)/g" "$filename" > tmp && mv tmp "$filename"
+#echo "__mtu__" > /opt/config/mtu.txt
+#echo "__cinder_volume_id__" > /opt/config/cinder_volume_id.txt
+
+
+chmod +x "$filename"
+if [ -z "$1" ]; then
+  mv "$filename" k8s-1node-cloud-init.sh
+  # reboot VM to load the new kernel.
+  echo 'if [ "$(uname -r)" != "4.15.0-45-lowlatency" ]; then reboot; fi' >> k8s-1node-cloud-init.sh
+fi
diff --git a/ric-infra/00-Kubernetes/bin/gen-ric-heat-yaml.sh b/ric-infra/00-Kubernetes/bin/gen-ric-heat-yaml.sh
new file mode 100755
index 00000000..e32d2e7b
--- /dev/null
+++ b/ric-infra/00-Kubernetes/bin/gen-ric-heat-yaml.sh
@@ -0,0 +1,91 @@
+#!/bin/bash
+#
+################################################################################
+#   Copyright (c) 2019 AT&T Intellectual Property.                             #
+#   Copyright (c) 2019 Nokia.                                                  #
+#                                                                              #
+#   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.                                             #
+################################################################################
+
+
+usage() {
+    echo "Usage: $0 [ -n <number of VMs {1-99}> ][ -6 ]" 1>&2;
+
+    echo "n:    Set the number of VMs that will be installed. This number must be between 1 and 99; " 1>&2;
+    echo "6:    When set, VMs will be configured with an IPv6 interface" 1>&2;
+    exit 1;
+}
+
+unset V6
+while getopts ":n:6" o; do
+    case "${o}" in
+    n)
+        if [[ ${OPTARG} =~ ^[0-9]+$ ]];then
+            if [ ${OPTARG} -ge 1 -a ${OPTARG} -le 15 ]; then
+                vm_num=${OPTARG}
+            else
+                usage
+            fi
+        else
+            usage
+        fi
+        ;;
+    6)
+        V6='-v6'
+        ;;
+    *)
+         usage
+         ;;
+    esac
+done
+shift $((OPTIND-1))
+
+NUM_K8S_VMS=$(($vm_num - 1))
+unset SEQ
+if [ "$NUM_K8S_VMS" -gt "0" ]; then
+  SEQ=$(seq -f %02g $NUM_K8S_VMS)
+fi
+
+if [ -z "$WORKSPACE" ]; then
+    export WORKSPACE=`git rev-parse --show-toplevel`
+fi
+PARTS_DIR=$WORKSPACE/ric-infra/00-Kubernetes/heat/parts
+
+cat <<EOF
+#
+# Generated by scripts/gen-onap-oom-yaml.sh; MANUAL CHANGES WILL BE LOST
+#
+EOF
+
+cat $PARTS_DIR/part-1${V6}.yaml
+
+
+# the first node is master
+#for VM_NUM in mst $(seq -f %02g $NUM_K8S_VMS); do
+for VM_NUM in mst $SEQ; do
+    VM_TYPE=k8s HOST_LABEL=compute VM_NUM=$VM_NUM envsubst < $PARTS_DIR/part-2${V6}.yaml
+done
+
+
+cat $PARTS_DIR/part-3${V6}.yaml
+
+#for VM_NUM in mst $(seq -f %02g $NUM_K8S_VMS); do
+for VM_NUM in mst $SEQ; do
+    K8S_VM_NAME=k8s_$VM_NUM
+    cat <<EOF
+  ${K8S_VM_NAME}_vm_ip:
+    description: The IP address of the ${K8S_VM_NAME} instance
+    value: { get_attr: [${K8S_VM_NAME}_floating_ip, floating_ip_address] }
+
+EOF
+done
diff --git a/ric-infra/00-Kubernetes/bin/install b/ric-infra/00-Kubernetes/bin/install
index d351e927..6b038000 100755
--- a/ric-infra/00-Kubernetes/bin/install
+++ b/ric-infra/00-Kubernetes/bin/install
@@ -17,6 +17,47 @@
 #   limitations under the License.                                             #
 ################################################################################
 
-# This is a temporary script that today deploy one node K8S cluster
 
-./install-1node-k8s
+# 1. Edit the ../etc/env.rc file for local deployment's Gerrit, Nexus repos, Helm repo
+# parameters
+# 2. Update the ../etc/openstack.rc file for OpenStack installation parameters
+# 3. Running from an environment with OpenStackl CLI access
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )"
+set -a
+RCS="$(find $DIR/../etc -type f -maxdepth 1)"
+for RC in $RCS; do
+  echo "reading in values in $RC"
+  source $RC
+done
+set +a
+
+if [ -z "$WORKSPACE" ]; then
+    export WORKSPACE=`git rev-parse --show-toplevel`
+fi
+HEAT_DIR="$WORKSPACE/ric-infra/00-Kubernetes/heat"
+BIN_DIR="$WORKSPACE/ric-infra/00-Kubernetes/bin"
+
+
+stackname=aux
+
+for stackname in ric aux; do
+    WORKDIR_NAME="WORKDIR_${stackname}"
+    WORKDIR="${BIN_DIR}/${WORKDIR_NAME}"
+    echo ./deploy-stack.sh -w "$WORKDIR_NAME" -s "$stackname" -n 2 -6 "../heat/env/${stackname}.env" ${SSH_KEY}
+done
+
+exit
+# set up cross cluster hostname resolution for well-known host names
+RIC_MST_IP=$(head -1 ${WORKDIR}/ips-ric | cut -f2 -d' ')
+AUX_MST_IP=$(head -1 ${WORKDIR}/ips-aux | cut -f2 -d' ')
+for IP in $(cut -f2 -d ' ' ips-ric); do
+   REMOTE_CMD="sudo sh -c \"echo '"$AUX_MST_IP" ves.aux.local' >> /etc/hosts; \
+                            echo '"$AUX_MST_IP" es.aux.local' >> /etc/hosts\""
+   ssh -i $SSH_KEY -q -o "StrictHostKeyChecking no" ubuntu@$IP "$REMOTE_CMD"
+done
+for IP in $(cut -f2 -d ' ' ips-aux); do
+   REMOTE_CMD="sudo sh -c \"echo '"$RIC_MST_IP" a1.aux.local' >> /etc/hosts\""
+   ssh -i $SSH_KEY -q -o "StrictHostKeyChecking no" ubuntu@$IP "$REMOTE_CMD"
+done
+
diff --git a/ric-infra/00-Kubernetes/bin/install-1node-k8s b/ric-infra/00-Kubernetes/bin/install-1node-k8s
deleted file mode 100755
index 8733c144..00000000
--- a/ric-infra/00-Kubernetes/bin/install-1node-k8s
+++ /dev/null
@@ -1,363 +0,0 @@
-#!/bin/bash
-
-################################################################################
-#   Copyright (c) 2019 AT&T Intellectual Property.                             #
-#   Copyright (c) 2019 Nokia.                                                  #
-#                                                                              #
-#   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.                                             #
-################################################################################
-
-# The intention for this script is to stand up a dev testing k8s environment
-# that is ready for RIC installation for individual developer/team's API and functional
-# testing needs.
-# The integration team will maintain the synchronization of software infrastructure
-# stack (software, versions and configurations) between this iscript and what is
-# provided for the E2E validation testing.  Due to resource and other differences, this
-# environment is not intended for any testing related to performance, resilience,
-# robustness, etc.
-
-# This script installs docker host, a one-node k8s cluster, and Helm for CoDev.
-# This script assumes that it will be executed on an Ubuntu 16.04 VM.
-# It is best to be run as the cloud-init script at the VM launch time, or from a
-# "sudo -i" shell post-launch on a newly launched VM.
-#
-
-set -x
-
-DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )"
-source $DIR/../etc/k8s-1node
-
-
-if [ -z "$__RUNRICENV_GERRIT_HOST__" ]; then
-   export __RUNRICENV_GERRIT_HOST__=$gerrithost
-fi
-if [ -z "$__RUNRICENV_GERRIT_IP__" ]; then
-   export __RUNRICENV_GERRIT_IP__=$gerritip
-fi
-if [ -z "$__RUNRICENV_DOCKER_HOST__" ]; then
-   export __RUNRICENV_DOCKER_HOST__=$dockerregistry
-fi
-if [ -z "$__RUNRICENV_DOCKER_IP__" ]; then
-   export __RUNRICENV_DOCKER_IP__=$dockerip
-fi
-if [ -z "$__RUNRICENV_DOCKER_PORT__" ]; then
-   export __RUNRICENV_DOCKER_PORT__=$dockerport
-fi
-if [ -z "$__RUNRICENV_DOCKER_USER__" ]; then
-   export __RUNRICENV_DOCKER_USER__=$dockeruser
-fi
-if [ -z "$__RUNRICENV_DOCKER_PASS__" ]; then
-   export __RUNRICENV_DOCKER_PASS__=$dockerpassword
-fi
-if [ -z "$__RUNRICENV_HELMREPO_HOST__" ]; then
-   export __RUNRICENV_HELMREPO_HOST__=$helmrepo
-fi
-if [ -z "$__RUNRICENV_HELMREPO_PORT__" ]; then
-   export __RUNRICENV_HELMREPO_PORT__=$helmport
-fi
-if [ -z "$__RUNRICENV_HELMREPO_IP__" ]; then
-   export __RUNRICENV_HELMREPO_IP__=$helmip
-fi
-if [ -z "$__RUNRICENV_HELMREPO_USER__" ]; then
-   export __RUNRICENV_HELMREPO_USER__=$helmuser
-fi
-if [ -z "$__RUNRICENV_HELMREPO_PASS__" ]; then
-   export __RUNRICENV_HELMREPO_PASS__=$helmpassword
-fi
-
-
-
-
-# for RIC R0 we keep 1.13
-export KUBEV="1.13.3"
-export KUBECNIV="0.6.0"
-export DOCKERV="18.06.1"
-
-# for new 1.14 release
-#export KUBEVERSION="1.14.0"
-#export KUBECNIVERSION="0.7.0"
-#export DOCKEFV="18.06.1"
-
-export HELMV="2.12.3"
-
-unset FIRSTBOOT
-unset DORESET
-
-while getopts ":r" opt; do
-  case ${opt} in
-    r )
-      DORESET='YES'
-      ;;
-    \? )
-      echo "Usage: $0 [-r]"
-      exit
-      ;;
-  esac
-done
-
-
-if [ ! -e /var/tmp/firstboot4setupk8s ]; then
-  echo "First time"
-  FIRSTBOOT='YES'
-  touch /var/tmp/firstboot4setupk8s
-
-  modprobe -- ip_vs
-  modprobe -- ip_vs_rr
-  modprobe -- ip_vs_wrr
-  modprobe -- ip_vs_sh
-  modprobe -- nf_conntrack_ipv4
-
-  # disable swap
-  SWAPFILES=$(grep swap /etc/fstab | sed '/^#/ d' |cut -f1 -d' ')
-  if [ ! -z $SWAPFILES ]; then
-    for SWAPFILE in $SWAPFILES
-    do
-      echo "disabling swap file $SWAPFILE"
-      if [[ $SWAPFILE == UUID* ]]; then
-        UUID=$(echo $SWAPFILE | cut -f2 -d'=')
-        swapoff -U $UUID
-      else
-        swapoff $SWAPFILE
-      fi
-      # edit /etc/fstab file, remove line with /swapfile
-      sed -i -e "/$SWAPFILE/d" /etc/fstab
-    done
-  fi
-  # disable swap
-  #swapoff /swapfile
-  # edit /etc/fstab file, remove line with /swapfile
-  #sed -i -e '/swapfile/d' /etc/fstab
-
-
-  # add rancodev CI tool hostnames
-  echo "${__RUNRICENV_GERRIT_IP__} ${__RUNRICENV_GERRIT_HOST__}" >> /etc/hosts
-  echo "${__RUNRICENV_DOCKER_IP__} ${__RUNRICENV_DOCKER_HOST__}" >> /etc/hosts
-  echo "${__RUNRICENV_HELMREPO_IP__} ${__RUNRICENV_HELMREPO_HOST__}" >> /etc/hosts
-
-
-  # create kubenetes config file
-  if [[ ${KUBEV} == 1.13.* ]]; then
-    cat <<EOF >/root/config.yaml
-apiVersion: kubeadm.k8s.io/v1alpha3
-kubernetesVersion: v${KUBEV}
-kind: ClusterConfiguration
-apiServerExtraArgs:
-  feature-gates: SCTPSupport=true
-networking:
-  dnsDomain: cluster.local
-  podSubnet: 10.244.0.0/16
-  serviceSubnet: 10.96.0.0/12
-
----
-apiVersion: kubeproxy.config.k8s.io/v1alpha1
-kind: KubeProxyConfiguration
-mode: ipvs
-EOF
-  elif [[ ${KUBEV} == 1.14.* ]]; then
-    cat <<EOF >/root/config.yaml
-apiVersion: kubeadm.k8s.io/v1beta1
-kubernetesVersion: v${KUBEV}
-kind: ClusterConfiguration
-apiServerExtraArgs:
-  feature-gates: SCTPSupport=true
-networking:
-  dnsDomain: cluster.local
-  podSubnet: 10.244.0.0/16
-  serviceSubnet: 10.96.0.0/12
-
----
-apiVersion: kubeproxy.config.k8s.io/v1alpha1
-kind: KubeProxyConfiguration
-mode: ipvs
-EOF
-  else
-    echo "Unsupported Kubernetes version requested.  Bail."
-    exit
-  fi
-
-
-  # create a RBAC file for helm (tiller)
-  cat <<EOF > /root/rbac-config.yaml
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: tiller
-  namespace: kube-system
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  name: tiller
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: cluster-admin
-subjects:
-  - kind: ServiceAccount
-    name: tiller
-    namespace: kube-system
-EOF
-
-
-  KUBEVERSION="${KUBEV}-00"
-  CNIVERSION="${KUBECNIV}-00"
-  DOCKERVERSION="${DOCKERV}-0ubuntu1.2~16.04.1"
-  curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add -
-  echo 'deb http://apt.kubernetes.io/ kubernetes-xenial main' > /etc/apt/sources.list.d/kubernetes.list
-
-  # install low latency kernel, docker.io, and kubernetes
-  apt-get update
-  apt-get install -y linux-image-4.15.0-45-lowlatency docker.io=${DOCKERVERSION}
-  apt-get install -y kubernetes-cni=${CNIVERSION}
-  apt-get install -y --allow-unauthenticated kubeadm=${KUBEVERSION} kubelet=${KUBEVERSION} kubectl=${KUBEVERSION}
-  apt-mark hold kubernetes-cni kubelet kubeadm kubectl
-
-  # install Helm
-  HELMVERSION=${HELMV}
-  cd /root
-  mkdir Helm
-  cd Helm
-  wget https://storage.googleapis.com/kubernetes-helm/helm-v${HELMVERSION}-linux-amd64.tar.gz
-  tar -xvf helm-v${HELMVERSION}-linux-amd64.tar.gz
-  mv linux-amd64/helm /usr/local/bin/helm
-
-
-  # add cert for accessing docker registry in Azure
-  mkdir -p /etc/docker/certs.d/${__RUNRICENV_DOCKER_HOST__}:${__RUNRICENV_DOCKER_PORT__} 
-  cat <<EOF >/etc/docker/ca.crt
------BEGIN CERTIFICATE-----
-MIIEPjCCAyagAwIBAgIJAIwtTKgVAnvrMA0GCSqGSIb3DQEBCwUAMIGzMQswCQYD
-VQQGEwJVUzELMAkGA1UECAwCTkoxEzARBgNVBAcMCkJlZG1pbnN0ZXIxDTALBgNV
-BAoMBEFUJlQxETAPBgNVBAsMCFJlc2VhcmNoMTswOQYDVQQDDDIqLmRvY2tlci5y
-YW5jby1kZXYtdG9vbHMuZWFzdHVzLmNsb3VkYXBwLmF6dXJlLmNvbTEjMCEGCSqG
-SIb3DQEJARYUcmljQHJlc2VhcmNoLmF0dC5jb20wHhcNMTkwMTI0MjA0MzIzWhcN
-MjQwMTIzMjA0MzIzWjCBszELMAkGA1UEBhMCVVMxCzAJBgNVBAgMAk5KMRMwEQYD
-VQQHDApCZWRtaW5zdGVyMQ0wCwYDVQQKDARBVCZUMREwDwYDVQQLDAhSZXNlYXJj
-aDE7MDkGA1UEAwwyKi5kb2NrZXIucmFuY28tZGV2LXRvb2xzLmVhc3R1cy5jbG91
-ZGFwcC5henVyZS5jb20xIzAhBgkqhkiG9w0BCQEWFHJpY0ByZXNlYXJjaC5hdHQu
-Y29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuAW1O52l9/1L+D7x
-Qv+782FjiELP9MWO0RCAL2JzV6Ioeo1IvuZl8jvXQVGlowanCdz1HZlMJjGm6Ybv
-60dVECRSMZeOxUQ0JCus6thxOhDiiCFT59m+MpdrRgHqwOzw+8B49ZwULv+lTIWt
-ETEQkSYTh4No9jCxnyVLKH9DyTbaW/xFK484u5f4bh7mI5uqDJapOCRvJXv8/J0E
-eMrkCVmk5qy0ii8I7O0oCNl61YvC5by9GCeuQhloJJc6gOjzKW8nK9JfUW8G34bC
-qnUj79EgwgtW/8F5SYAF5LI0USM0xXjyzlnPMbv5mikrbf0EZkZXdUreICUIzY53
-HRocCQIDAQABo1MwUTAdBgNVHQ4EFgQUm9NbNhZ3Zp1f50DIN4/4fvWQSNswHwYD
-VR0jBBgwFoAUm9NbNhZ3Zp1f50DIN4/4fvWQSNswDwYDVR0TAQH/BAUwAwEB/zAN
-BgkqhkiG9w0BAQsFAAOCAQEAkbuqbuMACRmzMXFKoSsMTLk/VRQDlKeubdP4lD2t
-Z+2dbhfbfiae9oMly7hPCDacoY0cmlBb2zZ8lgA7kVvuw0xwX8mLGYfOaNG9ENe5
-XxFP8MuaCySy1+v5CsNnh/WM3Oznc6MTv/0Nor2DeY0XHQtM5LWrqyKGZaVAKpMW
-5nHG8EPIZAOk8vj/ycg3ca3Wv3ne9/8rbrrxDJ3p4L70DOtz/JcQai10Spct4S0Z
-7yd4tQL+QSQCvmN7Qm9+i52bY0swYrUAhbNiEX3yJDryKjSCPirePcieGZmBRMxr
-7j28jxpa4g32TbWR/ZdxMYEkCVTFViTE23kZdNvahHKfdQ==
------END CERTIFICATE-----
-EOF
-  cp /etc/docker/ca.crt /etc/docker/certs.d/${__RUNRICENV_DOCKER_HOST__}:${__RUNRICENV_DOCKER_PORT__}/ca.crt
-  service docker restart
-  systemctl enable docker.service
-  docker login -u ${__RUNRICENV_DOCKER_USER__} -p ${__RUNRICENV_DOCKER_PASS__} ${__RUNRICENV_DOCKER_HOST__}:${__RUNRICENV_DOCKER_PORT__}
-  docker pull ${__RUNRICENV_DOCKER_HOST__}:${__RUNRICENV_DOCKER_PORT__}/whoami:0.0.1
-
-
-  # test access to k8s docker registry
-  kubeadm config images pull
-else
-  echo "Not first boot"
-
-  kubectl get pods --all-namespaces
-fi
-
-
-if [ -n "$DORESET" ]; then
-  kubeadm reset
-fi
-
-if [ -n ${DORESET+set} ] || [ -n ${FIRSTBOOT+set} ]; then
-  # start cluster (make sure CIDR is enabled with the flag)
-  kubeadm init --config /root/config.yaml
-
-  # set up kubectl credential and config
-  cd /root
-  rm -rf .kube
-  mkdir -p .kube
-  cp -i /etc/kubernetes/admin.conf /root/.kube/config
-  chown root:root /root/.kube/config
-
-  # at this point we should be able to use kubectl
-  kubectl get pods --all-namespaces
-  # you will see the DNS pods stuck in pending state.  They are waiting for some networking to be installed.
-
-  # install flannel
-  # kubectl apply -f https://raw.githubusercontent.com/coreos/flannel/master/Documentation/kube-flannel.yml
-  kubectl apply -f https://raw.githubusercontent.com/coreos/flannel/bc79dd1505b0c8681ece4de4c0d86c5cd2643275/Documentation/kube-flannel.yml
-
-  # waiting for all kube-system pods to be in running state
-  NUMPODS=0
-  while [  $NUMPODS -lt 8 ]; do
-    sleep 5
-    OUTPUT=$(kubectl get pods --all-namespaces |grep Running)
-    NUMPODS=$(echo "$OUTPUT" | wc -l)
-    echo "Waiting for $NUMPODS / 8 kube-system pods reaching Running state"
-  done
-
-  # if running a single node cluster, need to enable master node to run pods
-  kubectl taint nodes --all node-role.kubernetes.io/master-
-
-  cd /root
-  # install RBAC for Helm
-  kubectl create -f rbac-config.yaml
-
-  rm -rf .helm
-  helm init --service-account tiller
-  
-  
-  cat <<EOF >/etc/ca-certificates/update.d/helm.crt
------BEGIN CERTIFICATE-----
-MIIESjCCAzKgAwIBAgIJAIU+AfULkw0PMA0GCSqGSIb3DQEBCwUAMIG5MQswCQYD
-VQQGEwJVUzETMBEGA1UECAwKTmV3IEplcnNleTETMBEGA1UEBwwKQmVkbWluc3Rl
-cjENMAsGA1UECgwEQVQmVDERMA8GA1UECwwIUmVzZWFyY2gxOTA3BgNVBAMMMCou
-aGVsbS5yYW5jby1kZXYtdG9vbHMuZWFzdHVzLmNsb3VkYXBwLmF6dXJlLmNvbTEj
-MCEGCSqGSIb3DQEJARYUcmljQHJlc2VhcmNoLmF0dC5jb20wHhcNMTkwMzIxMTU1
-MzAwWhcNMjEwMzIwMTU1MzAwWjCBuTELMAkGA1UEBhMCVVMxEzARBgNVBAgMCk5l
-dyBKZXJzZXkxEzARBgNVBAcMCkJlZG1pbnN0ZXIxDTALBgNVBAoMBEFUJlQxETAP
-BgNVBAsMCFJlc2VhcmNoMTkwNwYDVQQDDDAqLmhlbG0ucmFuY28tZGV2LXRvb2xz
-LmVhc3R1cy5jbG91ZGFwcC5henVyZS5jb20xIzAhBgkqhkiG9w0BCQEWFHJpY0By
-ZXNlYXJjaC5hdHQuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA
-tguhSQx5Dk2w+qx2AOcFRz7IZBASEehK1Z4f5jz2KrRylGx6jjedCZASdm1b0ZEB
-/ZNrKht1zsWDETa7x0DF+q0Z2blff+T+6+YrJWhNxYHgZiYVi9gTuNDzpn8VVn7f
-+cQxcMguHo1JBDIotOLubJ4T3/oXMCPv9kRSLHcNjbEE2yTB3AqXu9dvrDXuUdeU
-ot6RzxhKXxRCQXPS2/FDjSV9vr9h1dv5fIkFXihpYaag0XqvXcqgncvcOJ1SsLc3
-DK+tyNknqG5SL8y2a7U4F7u+qGO2/3tnCO0ggYwa73hS0pQPY51EpRSckZqlfKEu
-Ut0s3wlEFP1VaU0RfU3aIwIDAQABo1MwUTAdBgNVHQ4EFgQUYTpoVXZPXSR/rhjr
-pu9PPhL7f9IwHwYDVR0jBBgwFoAUYTpoVXZPXSR/rhjrpu9PPhL7f9IwDwYDVR0T
-AQH/BAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEAUDLbiKVIW6W9qFXLtoyO7S2e
-IOUSZ1F70pkfeYUqegsfFZ9njPtPqTzDfJVxYqH2V0vxxoAxXCYCpNyR6vYlYiEL
-R+oyxuvauW/yCoiwKBPYa4fD/PBajJnEO1EfIwZvjFLIfw4GjaX59+zDS3Zl0jT/
-w3uhPSsJAYXtDKLZ14btA27cM5mW4kmxVD8CRdUW0jr/cN3Hqe9uLSNWCNiDwma7
-RnpK7NnOgXHyhZD/nVC0nY7OzbK7VHFJatSOjyuMxgWsFGahwYNxf3AWfPwUai0K
-ne/fVFGZ6ifR9QdD0SuKIAEuqSyyP4BsQ92uEweU/gWKsnM6iNVmNFX8UOuU9A==
------END CERTIFICATE-----
-EOF
-
-  # waiting for tiller pod to be in running state
-  NUMPODS=0
-  while [ $NUMPODS -lt 1 ]; do
-    sleep 5
-    OUTPUT=$(kubectl get pods --all-namespaces |grep Running)
-    NUMPODS=$(echo "$OUTPUT" | grep "tiller-deploy" | wc -l)
-    echo "Waiting for $NUMPODS / 1 tiller-deploy pod reaching Running state"
-  done
-
-  echo "All up"
-
-  #reboot
-fi
diff --git a/ric-infra/00-Kubernetes/bin/undeploy-stack.sh b/ric-infra/00-Kubernetes/bin/undeploy-stack.sh
new file mode 100755
index 00000000..e2fd9273
--- /dev/null
+++ b/ric-infra/00-Kubernetes/bin/undeploy-stack.sh
@@ -0,0 +1,75 @@
+#!/bin/bash
+################################################################################
+#   Copyright (c) 2019 AT&T Intellectual Property.                             #
+#   Copyright (c) 2019 Nokia.                                                  #
+#                                                                              #
+#   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.                                             #
+################################################################################
+
+stack_name="ric"
+full_deletion=false
+
+#WORKSPACE=`/home/ubuntu/deploy-oom-onap/integration-master/integration`
+#echo $WORKSPACE
+
+if [ -z "$WORKSPACE" ]; then
+    export WORKSPACE=`pwd`
+fi
+
+
+openstack --version > /dev/null
+if [ $? -eq 0 ]; then
+    echo OK
+else
+    echo "Must run in an envirnment with openstack cli"
+    exit 1
+fi
+
+if [ -z "$OS_USERNAME" ]; then
+    echo "Must source the Openstack RC file for the target installation tenant"
+    exit 1
+fi
+
+
+usage() {
+    echo "Usage: $0 [ -s <stack name> ]" 1>&2;
+
+    echo "s:    Set the name to be used for stack. This name will be used for naming of resources" 1>&2;
+    exit 1;
+}
+
+
+while getopts ":n:s:m:rq6" o; do
+    case "${o}" in
+        s)
+            if [[ ! ${OPTARG} =~ ^[0-9]+$ ]];then
+                stack_name=${OPTARG}
+            else
+                usage
+            fi
+            ;;
+        *)
+            usage
+            ;;
+    esac
+done
+shift $((OPTIND-1))
+
+if [ "$#" -gt 0 ]; then
+   usage
+fi
+
+
+openstack stack delete $stack_name 
+
+exit 0
diff --git a/ric-infra/00-Kubernetes/etc/env.rc b/ric-infra/00-Kubernetes/etc/env.rc
new file mode 100644
index 00000000..6913fe3e
--- /dev/null
+++ b/ric-infra/00-Kubernetes/etc/env.rc
@@ -0,0 +1,49 @@
+################################################################################
+#   Copyright (c) 2019 AT&T Intellectual Property.                             #
+#   Copyright (c) 2019 Nokia.                                                  #
+#                                                                              #
+#   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.                                             #
+################################################################################
+
+
+# customize the following repo info to local infrastructure
+# Gerrit code repo server
+gerrithost=""
+# Gerrit code repo server IP
+gerritip=""
+
+# Docker registry host name
+dockerregistry=""
+# Docker registry IP (if need to create local /etc/hosts entry)
+dockerip=""
+# Docker registry port
+dockerport=""
+# Docker registry user name
+dockeruser=""
+# Docker registry password
+dockerpassword=""
+# Docker registry CA certifiacte (if using self-signed cert)
+dockercert=''
+
+# Helm repo host name
+helmrepo=helm.ricinfra.local
+# Helm repo port
+helmport=""
+# Helm repo IP (if need to create local /etc/hosts entry)
+helmip=""
+# Helm repo user name
+helmuser=""
+# Helm repo password
+helmpassword=""
+# Helm repo CA certifiacte (if using self-signed cert)
+helmcert=''
diff --git a/ric-infra/00-Kubernetes/etc/infra.rc b/ric-infra/00-Kubernetes/etc/infra.rc
new file mode 100644
index 00000000..28747f5d
--- /dev/null
+++ b/ric-infra/00-Kubernetes/etc/infra.rc
@@ -0,0 +1,6 @@
+# modify below for RIC infrastructure (docker-k8s-helm) component versions
+INFRA_DOCKER_VERSION="18.06.1"
+INFRA_K8S_VERSION="1.13.3"
+INFRA_CNI_VERSION="0.6.0"
+INFRA_HELM_VERSION="2.12.3"
+
diff --git a/ric-infra/00-Kubernetes/etc/openstack.rc b/ric-infra/00-Kubernetes/etc/openstack.rc
new file mode 100644
index 00000000..01ffb88c
--- /dev/null
+++ b/ric-infra/00-Kubernetes/etc/openstack.rc
@@ -0,0 +1,32 @@
+# modify this section based on the deployment openstack instance's
+# OpenStack API access RC file
+OS_AUTH_URL=""
+OS_PROJECT_ID=""
+OS_PROJECT_NAME=""
+OS_USER_DOMAIN_NAME=""
+OS_USERNAME=""
+OS_PASSWORD=""
+OS_REGION_NAME=""
+OS_INTERFACE=""
+OS_IDENTITY_API_VERSION=""
+
+# ssh key pair used for accessing individual VMs 
+# the private key file
+VM_SSH_KEY=""
+# the name of the ssh public key uploaded to the openstack instance
+OS_KEY_NAME=""
+
+# Ubuntu 16.04 VM image name used for launching VMs
+OS_IMAGE_NAME=""
+
+# the UUID of the public net (floating IP net) of the openstack instance
+OS_PUBLIC_NET_ID=""
+
+# the UUID of the public IPv6 net of the openstack instance
+OS_PUBLIC_V6NET_ID=""
+
+# host:port of the APT proxy
+OS_APT_PROXY=""
+# host:port of the Docker proxy
+OS_DOCKER_PROXY=""
+
diff --git a/ric-infra/00-Kubernetes/heat/env/aux.env b/ric-infra/00-Kubernetes/heat/env/aux.env
new file mode 100644
index 00000000..a9495342
--- /dev/null
+++ b/ric-infra/00-Kubernetes/heat/env/aux.env
@@ -0,0 +1,44 @@
+################################################################################
+#   Copyright (c) 2019 AT&T Intellectual Property.                             #
+#   Copyright (c) 2019 Nokia.                                                  #
+#                                                                              #
+#   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.                                             #
+################################################################################
+
+# HEAT stack deploy env file
+# customize the following for local OpenStack parameters
+#    ubuntu_1604_image:       local OpenStack's image name for Ubuntu 1604
+#    apt_proxy:               host and port of the apt server
+#    docker_proxy:            host and port of the docker registry
+#    k8s_vm_flavor:           dimension of the VMs for the k8s cluster nodes
+#    public_net_id:           the UUID of the IPv4 network where VMs get their IPv4 floating IP addresses 
+#    public_v6net_id:         the UUID of the IPv6 network where the VMs connect their IPv6 interfaces to
+#    int_net_cidr:            the address space of the internal network connecting all VMs of the stack
+#    helm_override_yaml:      the configurations for Helm deployments
+parameters:
+  ubuntu_1604_image: "${OS_IMAGE_NAME}"
+  apt_proxy: "${OS_APT_PROXY}"
+  docker_proxy: "${OS_DOCKER_PROXY}"
+  public_net_id: "${OS_PUBLIC_NET_ID}"
+  public_v6net_id: "${OS_PUBLIC_V6NET_ID}"
+  key_name: "${OS_KEY_NAME}"
+
+  k8s_vm_flavor: m1.large
+  int_net_cidr: 10.0.0.0/16
+
+  helm_deploy_delay: 4m
+
+  helm_override_yaml: >
+    global:
+      repository: __docker_proxy__
+      pullPolicy: IfNotPresent
diff --git a/ric-infra/00-Kubernetes/heat/env/ric.env b/ric-infra/00-Kubernetes/heat/env/ric.env
new file mode 100644
index 00000000..82deb42a
--- /dev/null
+++ b/ric-infra/00-Kubernetes/heat/env/ric.env
@@ -0,0 +1,49 @@
+################################################################################
+#   Copyright (c) 2019 AT&T Intellectual Property.                             #
+#   Copyright (c) 2019 Nokia.                                                  #
+#                                                                              #
+#   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.                                             #
+################################################################################
+
+# HEAT stack deploy env file
+# customize the following for local OpenStack parameters
+#    ubuntu_1604_image:       local OpenStack's image name for Ubuntu 1604
+#    apt_proxy:               host and port of the apt server
+#    docker_proxy:            host and port of the docker registry
+#    k8s_vm_flavor:           dimension of the VMs for the k8s cluster nodes
+#    public_net_id:           the UUID of the IPv4 network where VMs get their IPv4 floating IP addresses 
+#    public_v6net_id:         the UUID of the IPv6 network where the VMs connect their IPv6 interfaces to
+#    int_net_cidr:            the address space of the internal network connecting all VMs of the stack
+#    helm_override_yaml:      the configurations for Helm deployments
+parameters:
+  ubuntu_1604_image: "${OS_IMAGE_NAME}"
+  apt_proxy: "${OS_APT_PROXY}"
+  docker_proxy: "${OS_DOCKER_PROXY}"
+  public_net_id: "${OS_PUBLIC_NET_ID}"
+  public_v6net_id: "${OS_PUBLIC_V6NET_ID}"
+  key_name: "${OS_KEY_NAME}"
+  
+  docker_version: "${INFRA_DOCKER_VERSION}"
+  k8s_version: "${INFRA_K8S_VERSION}"
+  k8s_cni_version: "${INFRA_CNI_VERSION}"
+  helm_version: "${INFRA_HELM_VERSION}"
+
+  k8s_vm_flavor: m1.medium
+  int_net_cidr: 10.0.0.0/16
+
+  helm_deploy_delay: 4m
+
+  helm_override_yaml: >
+    global:
+      repository: __docker_proxy__
+      pullPolicy: IfNotPresent
diff --git a/ric-infra/00-Kubernetes/heat/parts/part-1-v6.yaml b/ric-infra/00-Kubernetes/heat/parts/part-1-v6.yaml
new file mode 100644
index 00000000..e24f753f
--- /dev/null
+++ b/ric-infra/00-Kubernetes/heat/parts/part-1-v6.yaml
@@ -0,0 +1,173 @@
+heat_template_version: 2015-10-15
+description: OpenStack HOT for RIC Kubernetes cluster
+
+parameters:
+  docker_proxy:
+    type: string
+    default: ""
+
+  apt_proxy:
+    type: string
+    default: ""
+
+  public_net_id:
+    type: string
+    description: The ID of the Public network for floating IP address allocation
+
+  public_v6net_id:
+    type: string
+    description: The ID of the IPv6 provider network for ipv6 interface IP address allocation
+
+  int_net_cidr:
+    type: string
+    description: CIDR of the OAM ONAP network
+
+  ubuntu_1604_image:
+    type: string
+    description: Name of the Ubuntu 16.04 image
+
+  k8s_vm_flavor:
+    type: string
+    description: VM flavor for k8s hosts
+
+  helm_override_yaml:
+    type: string
+    description: Content for helm_override.yaml
+
+  docker_manifest:
+    type: string
+    default: ""
+
+  key_name:
+    type: string
+    default: "id-oran-int"
+
+  docker_version:
+    type: string
+    default: "18.06.1"
+
+  k8s_version:
+    type: string
+    default: "1.13.3"
+
+  k8s_cni_version:
+    type: string
+    default: "0.6.0"
+
+  helm_version:
+    type: string
+    default: "2.12.3"
+
+  helm_deploy_delay:
+    type: string
+    default: "2m"
+
+  use_ramdisk:
+    type: string
+    description: Set to "true" if you want to use a RAM disk for /dockerdata-nfs/.
+    default: "false"
+
+  mtu:
+    type: number
+    default: 1500
+
+resources:
+  random-str:
+    type: OS::Heat::RandomString
+    properties:
+      length: 4
+
+  cinder_volume:
+    type: OS::Cinder::Volume
+    properties:
+      size: 5
+      name:
+        str_replace:
+          template: volume_rand
+          params:
+            rand: { get_resource: random-str }
+
+  # RIC security group
+  ric_sg:
+    type: OS::Neutron::SecurityGroup
+    properties:
+      name:
+        str_replace:
+          template: base_rand
+          params:
+            base: ric_sg
+            rand: { get_resource: random-str }
+      description: security group for RIC traffic
+      rules:
+        # All egress traffic
+        - direction: egress
+          ethertype: IPv4
+        - direction: egress
+          ethertype: IPv6
+        # ingress traffic
+        # ICMP
+        - protocol: icmp
+          ethertype: IPv4
+        - protocol: icmp
+          ethertype: IPv6
+        - protocol: udp
+          ethertype: IPv4
+          port_range_min: 1
+          port_range_max: 65535
+        - protocol: udp
+          ethertype: IPv6
+          port_range_min: 1
+          port_range_max: 65535
+        - protocol: tcp
+          ethertype: IPv4
+          port_range_min: 1
+          port_range_max: 65535
+        - protocol: tcp
+          ethertype: IPv6
+          port_range_min: 1
+          port_range_max: 65535
+        # additional IP Protocols to allow
+        # SCTP
+        - protocol: 132
+          ethertype: IPv4
+        - protocol: 132
+          ethertype: IPv6
+
+
+  # RIC internal network
+  int_network:
+    type: OS::Neutron::Net
+    properties:
+      name:
+        str_replace:
+          template: ric_network_rand
+          params:
+            rand: { get_resource: random-str }
+
+  int_subnet:
+    type: OS::Neutron::Subnet
+    properties:
+      name:
+        str_replace:
+          template: oam_network_rand
+          params:
+            rand: { get_resource: random-str }
+      network_id: { get_resource: int_network }
+      cidr: { get_param: int_net_cidr }
+      dns_nameservers: [ "8.8.8.8" ]
+
+
+  router:
+    type: OS::Neutron::Router
+    properties:
+      name:
+        list_join: ['-', [{ get_param: 'OS::stack_name' }, 'router']]
+      external_gateway_info:
+        network: { get_param: public_net_id }
+
+  router_interface:
+    type: OS::Neutron::RouterInterface
+    properties:
+      router_id: { get_resource: router }
+      subnet_id: { get_resource: int_subnet }
+
diff --git a/ric-infra/00-Kubernetes/heat/parts/part-1.yaml b/ric-infra/00-Kubernetes/heat/parts/part-1.yaml
new file mode 100644
index 00000000..a0ff0ebf
--- /dev/null
+++ b/ric-infra/00-Kubernetes/heat/parts/part-1.yaml
@@ -0,0 +1,189 @@
+heat_template_version: 2015-10-15
+description: OpenStack HOT for RIC Kubernetes cluster
+################################################################################
+#   Copyright (c) 2019 AT&T Intellectual Property.                             #
+#   Copyright (c) 2019 Nokia.                                                  #
+#                                                                              #
+#   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.                                             #
+################################################################################
+
+parameters:
+  docker_proxy:
+    type: string
+    default: ""
+
+  apt_proxy:
+    type: string
+    default: ""
+
+  public_net_id:
+    type: string
+    description: The ID of the Public network for floating IP address allocation
+
+  public_v6net_id:
+    type: string
+    description: The ID of the IPv6 provider network for ipv6 interface IP address allocation
+
+  int_net_cidr:
+    type: string
+    description: CIDR of the OAM ONAP network
+
+  ubuntu_1604_image:
+    type: string
+    description: Name of the Ubuntu 16.04 image
+
+  k8s_vm_flavor:
+    type: string
+    description: VM flavor for k8s hosts
+
+  helm_override_yaml:
+    type: string
+    description: Content for helm_override.yaml
+
+  docker_manifest:
+    type: string
+    default: ""
+
+  key_name:
+    type: string
+    default: "id-oran-int"
+
+  docker_version:
+    type: string
+    default: "18.06.1"
+
+  k8s_version:
+    type: string
+    default: "1.13.3"
+
+  k8s_cni_version:
+    type: string
+    default: "0.6.0"
+
+  helm_version:
+    type: string
+    default: "2.12.3"
+
+  helm_deploy_delay:
+    type: string
+    default: "2m"
+
+  use_ramdisk:
+    type: string
+    description: Set to "true" if you want to use a RAM disk for /dockerdata-nfs/.
+    default: "false"
+
+  mtu:
+    type: number
+    default: 1500
+
+resources:
+  random-str:
+    type: OS::Heat::RandomString
+    properties:
+      length: 4
+
+  cinder_volume:
+    type: OS::Cinder::Volume
+    properties:
+      size: 5
+      name:
+        str_replace:
+          template: volume_rand
+          params:
+            rand: { get_resource: random-str }
+
+  # RIC security group
+  ric_sg:
+    type: OS::Neutron::SecurityGroup
+    properties:
+      name:
+        str_replace:
+          template: base_rand
+          params:
+            base: ric_sg
+            rand: { get_resource: random-str }
+      description: security group for RIC traffic
+      rules:
+        # All egress traffic
+        - direction: egress
+          ethertype: IPv4
+        - direction: egress
+          ethertype: IPv6
+        # ingress traffic
+        # ICMP
+        - protocol: icmp
+          ethertype: IPv4
+        - protocol: icmp
+          ethertype: IPv6
+        - protocol: udp
+          ethertype: IPv4
+          port_range_min: 1
+          port_range_max: 65535
+        - protocol: udp
+          ethertype: IPv6
+          port_range_min: 1
+          port_range_max: 65535
+        - protocol: tcp
+          ethertype: IPv4
+          port_range_min: 1
+          port_range_max: 65535
+        - protocol: tcp
+          ethertype: IPv6
+          port_range_min: 1
+          port_range_max: 65535
+        # additional IP Protocols to allow
+        # SCTP
+        - protocol: 132
+          ethertype: IPv4
+        - protocol: 132
+          ethertype: IPv6
+
+
+  # RIC internal network
+  int_network:
+    type: OS::Neutron::Net
+    properties:
+      name:
+        str_replace:
+          template: ric_network_rand
+          params:
+            rand: { get_resource: random-str }
+
+  int_subnet:
+    type: OS::Neutron::Subnet
+    properties:
+      name:
+        str_replace:
+          template: oam_network_rand
+          params:
+            rand: { get_resource: random-str }
+      network_id: { get_resource: int_network }
+      cidr: { get_param: int_net_cidr }
+      dns_nameservers: [ "8.8.8.8" ]
+
+
+  router:
+    type: OS::Neutron::Router
+    properties:
+      name:
+        list_join: ['-', [{ get_param: 'OS::stack_name' }, 'router']]
+      external_gateway_info:
+        network: { get_param: public_net_id }
+
+  router_interface:
+    type: OS::Neutron::RouterInterface
+    properties:
+      router_id: { get_resource: router }
+      subnet_id: { get_resource: int_subnet }
+
diff --git a/ric-infra/00-Kubernetes/heat/parts/part-2-v6.yaml b/ric-infra/00-Kubernetes/heat/parts/part-2-v6.yaml
new file mode 100644
index 00000000..1f0e8a7e
--- /dev/null
+++ b/ric-infra/00-Kubernetes/heat/parts/part-2-v6.yaml
@@ -0,0 +1,105 @@
+  ${VM_TYPE}_${VM_NUM}_private_port:
+    type: OS::Neutron::Port
+    properties:
+      network: { get_resource: int_network }
+      fixed_ips: [{"subnet": { get_resource: int_subnet }}]
+      security_groups:
+      - { get_resource: ric_sg }
+
+  ${VM_TYPE}_${VM_NUM}_ipv6_port:
+    type: OS::Neutron::Port
+    properties:
+      network_id: { get_param: public_v6net_id }
+      security_groups:
+      - { get_resource: ric_sg }
+
+  ${VM_TYPE}_${VM_NUM}_floating_ip:
+    type: OS::Neutron::FloatingIP
+    properties:
+      floating_network_id: { get_param: public_net_id }
+      port_id: { get_resource: ${VM_TYPE}_${VM_NUM}_private_port }
+
+  ${VM_TYPE}_${VM_NUM}_vm_scripts:
+    type: OS::Heat::CloudConfig
+    properties:
+      cloud_config:
+        power_state:
+          mode: reboot
+        runcmd:
+        - [ /opt/k8s_vm_install.sh ]
+        write_files:
+        - path: /opt/k8s_vm_install.sh
+          permissions: '0755'
+          content:
+            str_replace:
+              params:
+                __docker_proxy__: { get_param: docker_proxy }
+                __apt_proxy__: { get_param: apt_proxy }
+                __docker_version__: { get_param: docker_version }
+                __k8s_version__: { get_param: k8s_version }
+                __k8s_cni_version__: { get_param: k8s_cni_version }
+                __helm_version__: { get_param: helm_version }
+                __host_private_ip_addr__: { get_attr: [${VM_TYPE}_${VM_NUM}_floating_ip, fixed_ip_address] }
+                __host_floating_ip_addr__: { get_attr: [${VM_TYPE}_${VM_NUM}_floating_ip, floating_ip_address] }
+                __host_private_ipv6_addr__: { get_attr: [${VM_TYPE}_${VM_NUM}_ipv6_port, fixed_ips, 0, ip_address ] }
+                __k8s_mst_floating_ip_addr__: { get_attr: [${VM_TYPE}_mst_floating_ip, floating_ip_address] }
+                __k8s_mst_private_ip_addr__: { get_attr: [${VM_TYPE}_mst_floating_ip, fixed_ip_address] }
+                __k8s_mst_parivate_ipv6_addr__: { get_attr: [${VM_TYPE}_mst_ipv6_port, fixed_ips, 0, ip_address] }
+                __mtu__: { get_param: mtu }
+                __cinder_volume_id__: { get_resource: cinder_volume }
+                __stack_name__: { get_param: 'OS::stack_name' }
+              template:
+                get_file: k8s_vm_install.sh
+        - path: /opt/k8s_vm_init.sh
+          permissions: '0755'
+          content:
+            str_replace:
+              params:
+                __host_private_ip_addr__: { get_attr: [${VM_TYPE}_${VM_NUM}_floating_ip, fixed_ip_address] }
+                __host_label__: '$HOST_LABEL'
+              template:
+                get_file: k8s_vm_init.sh
+        - path: /opt/k8s_vm_aux_install.sh
+          permissions: '0755'
+          content:
+            str_replace:
+              params:
+                __host_label__: '$HOST_LABEL'
+              template:
+                get_file: k8s_vm_aux_install.sh
+
+        - path: /opt/k8s_vm_custom_repos.sh
+          permissions: '0755'
+          content:
+            str_replace:
+              params:
+                __host_label__: '$HOST_LABEL'
+              template:
+                get_file: k8s_vm_custom_repos.sh
+
+        - path: /etc/init.d/k8s_vm_init_serv
+          permissions: '0755'
+          content:
+            get_file: k8s_vm_init_serv.sh
+       
+
+  ${VM_TYPE}_${VM_NUM}_vm_config:
+    type: OS::Heat::MultipartMime
+    properties:
+      parts:
+      - config: { get_resource: ${VM_TYPE}_${VM_NUM}_vm_scripts }
+
+  ${VM_TYPE}_${VM_NUM}_vm:
+    type: OS::Nova::Server
+    properties:
+      name:
+        list_join: ['-', [ { get_param: 'OS::stack_name' }, '${VM_TYPE}', '${VM_NUM}' ] ]
+      image: { get_param: ubuntu_1604_image }
+      flavor: { get_param: ${VM_TYPE}_vm_flavor }
+      key_name: { get_param: key_name }
+      networks:
+      - port: { get_resource: ${VM_TYPE}_${VM_NUM}_private_port }
+      - port: { get_resource: ${VM_TYPE}_${VM_NUM}_ipv6_port }
+      user_data_format: SOFTWARE_CONFIG
+      user_data: { get_resource: ${VM_TYPE}_${VM_NUM}_vm_config }
+
diff --git a/ric-infra/00-Kubernetes/heat/parts/part-2.yaml b/ric-infra/00-Kubernetes/heat/parts/part-2.yaml
new file mode 100644
index 00000000..a564f2ef
--- /dev/null
+++ b/ric-infra/00-Kubernetes/heat/parts/part-2.yaml
@@ -0,0 +1,75 @@
+  ${VM_TYPE}_${VM_NUM}_private_port:
+    type: OS::Neutron::Port
+    properties:
+      network: { get_resource: int_network }
+      fixed_ips: [{"subnet": { get_resource: int_subnet }}]
+      security_groups:
+      - { get_resource: ric_sg }
+
+  ${VM_TYPE}_${VM_NUM}_floating_ip:
+    type: OS::Neutron::FloatingIP
+    properties:
+      floating_network_id: { get_param: public_net_id }
+      port_id: { get_resource: ${VM_TYPE}_${VM_NUM}_private_port }
+
+  ${VM_TYPE}_${VM_NUM}_vm_scripts:
+    type: OS::Heat::CloudConfig
+    properties:
+      cloud_config:
+        power_state:
+          mode: reboot
+        runcmd:
+        - [ /opt/k8s_vm_install.sh ]
+        write_files:
+        - path: /opt/k8s_vm_install.sh
+          permissions: '0755'
+          content:
+            str_replace:
+              params:
+                __docker_proxy__: { get_param: docker_proxy }
+                __apt_proxy__: { get_param: apt_proxy }
+                __docker_version__: { get_param: docker_version }
+                __k8s_version__: { get_param: k8s_version }
+                __k8s_cni_version__: { get_param: k8s_cni_version }
+                __helm_version__: { get_param: helm_version }
+                __host_private_ip_addr__: { get_attr: [${VM_TYPE}_${VM_NUM}_floating_ip, fixed_ip_address] }
+                __k8s_mst_floating_ip_addr__: { get_attr: [${VM_TYPE}_mst_floating_ip, floating_ip_address] }
+                __k8s_mst_private_ip_addr__: { get_attr: [${VM_TYPE}_mst_floating_ip, fixed_ip_address] }
+                __mtu__: { get_param: mtu }
+                __cinder_volume_id__: { get_resource: cinder_volume }
+                __stack_name__: { get_param: OS::stack_name }
+              template:
+                get_file: k8s_vm_install.sh
+        - path: /opt/k8s_vm_init.sh
+          permissions: '0755'
+          content:
+            str_replace:
+              params:
+                __host_private_ip_addr__: { get_attr: [${VM_TYPE}_${VM_NUM}_floating_ip, fixed_ip_address] }
+                __host_label__: '$HOST_LABEL'
+              template:
+                get_file: k8s_vm_init.sh
+        - path: /etc/init.d/k8s_vm_init_serv
+          permissions: '0755'
+          content:
+            get_file: k8s_vm_init_serv.sh
+
+  ${VM_TYPE}_${VM_NUM}_vm_config:
+    type: OS::Heat::MultipartMime
+    properties:
+      parts:
+      - config: { get_resource: ${VM_TYPE}_${VM_NUM}_vm_scripts }
+
+  ${VM_TYPE}_${VM_NUM}_vm:
+    type: OS::Nova::Server
+    properties:
+      name:
+        list_join: ['-', [ { get_param: 'OS::stack_name' }, '${VM_TYPE}', '${VM_NUM}' ] ]
+      image: { get_param: ubuntu_1604_image }
+      flavor: { get_param: ${VM_TYPE}_vm_flavor }
+      key_name: { get_param: key_name }
+      networks:
+      - port: { get_resource: ${VM_TYPE}_${VM_NUM}_private_port }
+      user_data_format: SOFTWARE_CONFIG
+      user_data: { get_resource: ${VM_TYPE}_${VM_NUM}_vm_config }
+
diff --git a/ric-infra/00-Kubernetes/heat/parts/part-3-v6.yaml b/ric-infra/00-Kubernetes/heat/parts/part-3-v6.yaml
new file mode 100644
index 00000000..abf89ad7
--- /dev/null
+++ b/ric-infra/00-Kubernetes/heat/parts/part-3-v6.yaml
@@ -0,0 +1,3 @@
+outputs:
+  cinder_volume_id:
+    value: {get_resource: cinder_volume}
diff --git a/ric-infra/00-Kubernetes/heat/parts/part-3.yaml b/ric-infra/00-Kubernetes/heat/parts/part-3.yaml
new file mode 100644
index 00000000..5d0e9c54
--- /dev/null
+++ b/ric-infra/00-Kubernetes/heat/parts/part-3.yaml
@@ -0,0 +1,4 @@
+
+outputs:
+  cinder_volume_id:
+    value: {get_resource: cinder_volume}
diff --git a/ric-infra/00-Kubernetes/heat/scripts/k8s_vm_aux_install.sh b/ric-infra/00-Kubernetes/heat/scripts/k8s_vm_aux_install.sh
new file mode 100644
index 00000000..4ee6d32a
--- /dev/null
+++ b/ric-infra/00-Kubernetes/heat/scripts/k8s_vm_aux_install.sh
@@ -0,0 +1,95 @@
+# this script installs AUX infrastructure components
+
+# continue only on AUX cluster
+CINDER_V_ID=$(cat /opt/config/cinder_volume_id.txt)
+cat <<EOF > ./cinder_pv.yaml
+apiVersion: "v1"
+kind: "PersistentVolume"
+metadata:
+  name: "cinder-pv"
+spec:
+  capacity:
+    storage: "5Gi"
+  accessModes:
+    - "ReadWriteOnce"
+  cinder:
+    fsType: "ext3"
+    volumeID: "$CINDER_V_ID"
+EOF
+kubectl create -f ./cinder_pv.yaml
+
+
+# install fluentd
+LOGGING_NS="logging"
+kubectl create namespace "${LOGGING_NS}"
+while ! helm repo add incubator "https://kubernetes-charts-incubator.storage.googleapis.com/"; do
+  sleep 10
+done
+helm repo update
+helm install incubator/elasticsearch \
+   --namespace "${LOGGING_NS}" \
+   --name elasticsearch \
+   --set image.tag=6.7.0 \
+   --set data.terminationGracePeriodSeconds=0 \
+   --set master.persistence.enabled=false \
+   --set data.persistence.enabled=false
+helm install stable/fluentd-elasticsearch \
+   --name fluentd \
+   --namespace "${LOGGING_NS}" \
+   --set elasticsearch.host=elasticsearch-client.${LOGGING_NS}.svc.cluster.local \
+   --set elasticsearch.port=9200
+helm install stable/kibana \
+   --name kibana \
+   --namespace "${LOGGING_NS}" \
+   --set env.ELASTICSEARCH_URL=http://elasticsearch-client.${LOGGING_NS}.svc.cluster.local:9200 \
+   --set env.ELASTICSEARCH_HOSTS=http://elasticsearch-client.${LOGGING_NS}.svc.cluster.local:9200 \
+   --set env.SERVER_BASEPATH=/api/v1/namespaces/${LOGGING_NS}/services/kibana/proxy
+   #--set image.tag=6.4.2 \
+
+KIBANA_POD_NAME=$(kubectl get pods --selector=app=kibana -n  "${LOGGING_NS}" \
+   --output=jsonpath="{.items..metadata.name}")
+wait_for_pods_running 1 "${LOGGING_NS}" "${KIBANA_POD_NAME}"
+
+
+# install prometheus
+PROMETHEUS_NS="monitoring"
+OPERATOR_POD_NAME="prometheus-prometheus-operator-prometheus-0"
+ALERTMANAGER_POD_NAME="alertmanager-prometheus-operator-alertmanager-0"
+helm install stable/prometheus-operator --name prometheus-operator --namespace "${PROMETHEUS_NS}"
+wait_for_pods_running 1 "${PROMETHEUS_NS}" "${OPERATOR_POD_NAME}"
+
+GRAFANA_POD_NAME=$(kubectl get pods --selector=app=grafana -n  "${PROMETHEUS_NS}" \
+   --output=jsonpath="{.items..metadata.name}")
+
+
+
+cat <<EOF > ./ingress_lm.yaml
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: ingress-lm
+  annotations:
+    nginx.ingress.kubernetes.io/rewrite-target: /
+spec:
+  rules:
+  - http:
+      paths:
+      - path: /kibana
+        backend:
+          serviceName: kibana
+          servicePort: 5601
+      - path: /operator
+        backend:
+          serviceName: prometheus-operator-prometheus 
+          servicePort: 9090
+      - path: /alertmanager
+        backend:
+          serviceName: prometheus-operator-alertmanager
+          servicePort: 9093
+      - path: /grafana
+        backend:
+          serviceName: prometheus-operator-grafana
+          servicePort: 3000
+EOF
+kubectl apply -f ingress-lm.yaml
+
diff --git a/ric-infra/00-Kubernetes/heat/scripts/k8s_vm_custom_repos.sh b/ric-infra/00-Kubernetes/heat/scripts/k8s_vm_custom_repos.sh
new file mode 100644
index 00000000..6b80a841
--- /dev/null
+++ b/ric-infra/00-Kubernetes/heat/scripts/k8s_vm_custom_repos.sh
@@ -0,0 +1,34 @@
+# add rancodev CI tool hostnames
+if [ ! -z "${__RUNRICENV_GERRIT_IP__}" ]; then
+  echo "${__RUNRICENV_GERRIT_IP__} ${__RUNRICENV_GERRIT_HOST__}" >> /etc/hosts
+fi
+
+if [ ! -z "${__RUNRICENV_DOCKER_IP__}" ]; then
+  echo "${__RUNRICENV_DOCKER_IP__} ${__RUNRICENV_DOCKER_HOST__}" >> /etc/hosts
+
+  if [ ! -z "${__RUNRICENV_DOCKER_CERT__}" ]; then
+    mkdir -p /etc/docker/certs.d/${__RUNRICENV_DOCKER_HOST__}:${__RUNRICENV_DOCKER_PORT__}
+    cat <<EOF >/etc/docker/ca.crt
+${__RUNRICENV_DOCKER_CERT__}
+EOF
+    cp /etc/docker/ca.crt \
+       /etc/docker/certs.d/${__RUNRICENV_DOCKER_HOST__}:${__RUNRICENV_DOCKER_PORT__}/ca.crt
+  fi
+
+  service docker restart
+  systemctl enable docker.service
+  docker login -u ${__RUNRICENV_DOCKER_USER__} -p ${__RUNRICENV_DOCKER_PASS__} \
+    ${__RUNRICENV_DOCKER_HOST__}:${__RUNRICENV_DOCKER_PORT__}
+  docker pull ${__RUNRICENV_DOCKER_HOST__}:${__RUNRICENV_DOCKER_PORT__}/whoami:0.0.1
+fi
+
+
+if [ ! -z "${__RUNRICENV_HELMREPO_IP__}" ]; then
+  echo "${__RUNRICENV_HELMREPO_IP__} ${__RUNRICENV_HELMREPO_HOST__}" >> /etc/hosts
+  if [ ! -z "${__RUNRICENV_HELMREPO_CERT__}" ]; then
+    cat <<EOF >/etc/ca-certificates/update.d/helm.crt
+${__RUNRICENV_HELMREPO_CERT__}
+EOF
+  fi
+fi
+
diff --git a/ric-infra/00-Kubernetes/etc/k8s-1node b/ric-infra/00-Kubernetes/heat/scripts/k8s_vm_init.sh
similarity index 80%
rename from ric-infra/00-Kubernetes/etc/k8s-1node
rename to ric-infra/00-Kubernetes/heat/scripts/k8s_vm_init.sh
index 716cb5bf..6b0a4028 100644
--- a/ric-infra/00-Kubernetes/etc/k8s-1node
+++ b/ric-infra/00-Kubernetes/heat/scripts/k8s_vm_init.sh
@@ -1,3 +1,4 @@
+#!/bin/bash -x
 ################################################################################
 #   Copyright (c) 2019 AT&T Intellectual Property.                             #
 #   Copyright (c) 2019 Nokia.                                                  #
@@ -15,20 +16,5 @@
 #   limitations under the License.                                             #
 ################################################################################
 
-
-# customize the following repo info to local infrastructure
-gerrithost=gerrit.o-ran-sc.org
-gerritip=35.165.179.212
-
-dockerregistry=nexus3.o-ran-sc.org
-dockerip=38.108.68.158
-dockerport=10004
-dockeruser=docker
-dockerpassword=docker
-
-helmrepo=helm.ricinfra.local
-helmport=30000
-helmip=''
-helmuser=helm
-helmpassword=helm
+echo "k8s_vm_init.sh"
 
diff --git a/ric-infra/00-Kubernetes/heat/scripts/k8s_vm_init_serv.sh b/ric-infra/00-Kubernetes/heat/scripts/k8s_vm_init_serv.sh
new file mode 100644
index 00000000..93d8783a
--- /dev/null
+++ b/ric-infra/00-Kubernetes/heat/scripts/k8s_vm_init_serv.sh
@@ -0,0 +1,117 @@
+#!/bin/sh
+################################################################################
+#   Copyright (c) 2019 AT&T Intellectual Property.                             #
+#   Copyright (c) 2019 Nokia.                                                  #
+#                                                                              #
+#   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.                                             #
+################################################################################
+### BEGIN INIT INFO
+# Provides:          k8s_vm_init.sh
+# Required-Start:    $remote_fs $syslog
+# Required-Stop:     $remote_fs $syslog
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Short-Description: Start daemon at boot time
+# Description:       Enable service provided by daemon.
+### END INIT INFO
+
+echo "k8s_vm_init_serv.sh"
+
+
+dir="/opt"
+cmd="./k8s_vm_init.sh"
+user="root"
+
+name=`basename $0`
+pid_file="/var/run/$name.pid"
+stdout_log="/var/log/$name.log"
+stderr_log="/var/log/$name.err"
+
+get_pid() {
+    cat "$pid_file"
+}
+
+is_running() {
+    [ -f "$pid_file" ] && ps `get_pid` > /dev/null 2>&1
+}
+
+case "$1" in
+    start)
+    if is_running; then
+        echo "Already started"
+    else
+        echo "Starting $name"
+        cd "$dir"
+        if [ -z "$user" ]; then
+            sudo $cmd >> "$stdout_log" 2>> "$stderr_log" &
+        else
+            sudo -u "$user" $cmd >> "$stdout_log" 2>> "$stderr_log" &
+        fi
+        echo $! > "$pid_file"
+        if ! is_running; then
+            echo "Unable to start, see $stdout_log and $stderr_log"
+            exit 1
+        fi
+    fi
+    ;;
+    stop)
+    if is_running; then
+        echo -n "Stopping $name.."
+        kill `get_pid`
+        for i in {1..10}
+        do
+            if ! is_running; then
+                break
+            fi
+
+            echo -n "."
+            sleep 1
+        done
+        echo
+
+        if is_running; then
+            echo "Not stopped; may still be shutting down or shutdown may have failed"
+            exit 1
+        else
+            echo "Stopped"
+            if [ -f "$pid_file" ]; then
+                rm "$pid_file"
+            fi
+        fi
+    else
+        echo "Not running"
+    fi
+    ;;
+    restart)
+    $0 stop
+    if is_running; then
+        echo "Unable to stop, will not attempt to start"
+        exit 1
+    fi
+    $0 start
+    ;;
+    status)
+    if is_running; then
+        echo "Running"
+    else
+        echo "Stopped"
+        exit 1
+    fi
+    ;;
+    *)
+    echo "Usage: $0 {start|stop|restart|status}"
+    exit 1
+    ;;
+esac
+
+exit 0
diff --git a/ric-infra/00-Kubernetes/heat/scripts/k8s_vm_install.sh b/ric-infra/00-Kubernetes/heat/scripts/k8s_vm_install.sh
new file mode 100644
index 00000000..54dbc3ec
--- /dev/null
+++ b/ric-infra/00-Kubernetes/heat/scripts/k8s_vm_install.sh
@@ -0,0 +1,308 @@
+#!/bin/bash -x
+################################################################################
+#   Copyright (c) 2019 AT&T Intellectual Property.                             #
+#   Copyright (c) 2019 Nokia.                                                  #
+#                                                                              #
+#   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.                                             #
+################################################################################
+
+
+# first parameter: number of expected running pods
+# second parameter: namespace (all-namespaces means all namespaces)
+# third parameter: [optional] keyword
+wait_for_pods_running () {
+  NS="$2"
+  CMD="kubectl get pods --all-namespaces "
+  if [ "$NS" != "all-namespaces" ]; then
+    CMD="kubectl get pods -n $2 "
+  fi
+  KEYWORD="Running"
+  if [ "$#" == "3" ]; then
+    KEYWORD="${3}.*Running"
+  fi
+
+  CMD2="$CMD | grep \"$KEYWORD\" | wc -l"
+  NUMPODS=$(eval "$CMD2")
+  echo "waiting for $NUMPODS/$1 pods running in namespace [$NS] with keyword [$KEYWORD]"
+  while [  $NUMPODS -lt $1 ]; do
+    sleep 5
+    NUMPODS=$(eval "$CMD2")
+    echo "> waiting for $NUMPODS/$1 pods running in namespace [$NS] with keyword [$KEYWORD]"
+  done 
+}
+
+
+# first parameter: interface name
+start_ipv6_if () {
+  # enable ipv6 interface
+  # standard Ubuntu cloud image does not have dual interface configuration or ipv6
+  IPv6IF="$1"
+  if ifconfig -a $IPv6IF; then
+    echo "" >> /etc/network/interfaces.d/50-cloud-init.cfg
+    #echo "auto ${IPv6IF}" >> /etc/network/interfaces.d/50-cloud-init.cfg
+    echo "allow-hotplug ${IPv6IF}" >> /etc/network/interfaces.d/50-cloud-init.cfg
+    echo "iface ${IPv6IF} inet6 auto" >> /etc/network/interfaces.d/50-cloud-init.cfg
+    #dhclient -r $IPv6IF
+    #systemctl restart networking
+    ifconfig ${IPv6IF} up
+  fi
+}
+
+echo "k8s_vm_install.sh"
+set -x
+export DEBIAN_FRONTEND=noninteractive
+echo "__host_private_ip_addr__ $(hostname)" >> /etc/hosts
+printenv
+
+mkdir -p /opt/config
+echo "__docker_version__" > /opt/config/docker_version.txt
+echo "__k8s_version__" > /opt/config/k8s_version.txt
+echo "__k8s_cni_version__" > /opt/config/k8s_cni_version.txt
+echo "__helm_version__" > /opt/config/helm_version.txt
+echo "__host_private_ip_addr__" > /opt/config/host_private_ip_addr.txt
+echo "__k8s_mst_floating_ip_addr__" > /opt/config/k8s_mst_floating_ip_addr.txt
+echo "__k8s_mst_private_ip_addr__" > /opt/config/k8s_mst_private_ip_addr.txt
+echo "__mtu__" > /opt/config/mtu.txt
+echo "__cinder_volume_id__" > /opt/config/cinder_volume_id.txt
+echo "__stack_name__" > /opt/config/stack_name.txt
+
+ISAUX='false'
+if [[ $(cat /opt/config/stack_name.txt) == *aux* ]]; then
+  ISAUX='true'
+fi
+
+modprobe -- ip_vs
+modprobe -- ip_vs_rr
+modprobe -- ip_vs_wrr
+modprobe -- ip_vs_sh
+modprobe -- nf_conntrack_ipv4
+modprobe -- nf_conntrack_ipv6
+modprobe -- nf_conntrack_proto_sctp
+
+start_ipv6_if ens4
+
+# disable swap
+SWAPFILES=$(grep swap /etc/fstab | sed '/^#/ d' |cut -f1 -d' ')
+if [ ! -z $SWAPFILES ]; then
+  for SWAPFILE in $SWAPFILES
+  do
+    if [ ! -z $SWAPFILE ]; then
+      echo "disabling swap file $SWAPFILE"
+      if [[ $SWAPFILE == UUID* ]]; then
+        UUID=$(echo $SWAPFILE | cut -f2 -d'=')
+        swapoff -U $UUID
+      else
+        swapoff $SWAPFILE
+      fi
+      # edit /etc/fstab file, remove line with /swapfile
+      sed -i -e "/$SWAPFILE/d" /etc/fstab
+    fi
+  done
+fi
+# disable swap
+#swapoff /swapfile
+# edit /etc/fstab file, remove line with /swapfile
+#sed -i -e '/swapfile/d' /etc/fstab
+
+
+DOCKERV=$(cat /opt/config/docker_version.txt)
+KUBEV=$(cat /opt/config/k8s_version.txt)
+KUBECNIV=$(cat /opt/config/k8s_cni_version.txt)
+
+KUBEVERSION="${KUBEV}-00"
+CNIVERSION="${KUBECNIV}-00"
+DOCKERVERSION="${DOCKERV}-0ubuntu1.2~16.04.1"
+curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add -
+echo 'deb http://apt.kubernetes.io/ kubernetes-xenial main' > /etc/apt/sources.list.d/kubernetes.list
+
+# install low latency kernel, docker.io, and kubernetes
+apt-get update
+apt-get install -y linux-image-4.15.0-45-lowlatency curl jq netcat docker.io=${DOCKERVERSION}
+apt-get install -y kubernetes-cni=${CNIVERSION}
+apt-get install -y --allow-unauthenticated kubeadm=${KUBEVERSION} kubelet=${KUBEVERSION} kubectl=${KUBEVERSION}
+apt-mark hold kubernetes-cni kubelet kubeadm kubectl
+
+
+# test access to k8s docker registry
+kubeadm config images pull
+
+
+# non-master nodes have hostnames ending with -[0-9][0-9]
+if [[ $(hostname) == *-[0-9][0-9] ]]; then
+  echo "Done for non-master node"
+  echo "Starting an NC TCP server on port 29999 to indicate we are ready"
+  nc -l -p 29999 &
+else 
+  # below are steps for initializating master node, only run on the master node.  
+  # minion node join will be triggered from the caller of the stack creation as ssh command.
+
+
+  # create kubenetes config file
+  if [[ ${KUBEV} == 1.13.* ]]; then
+    cat <<EOF >/root/config.yaml
+apiVersion: kubeadm.k8s.io/v1alpha3
+kubernetesVersion: v${KUBEV}
+kind: ClusterConfiguration
+apiServerExtraArgs:
+  feature-gates: SCTPSupport=true
+networking:
+  dnsDomain: cluster.local
+  podSubnet: 10.244.0.0/16
+  serviceSubnet: 10.96.0.0/12
+
+---
+apiVersion: kubeproxy.config.k8s.io/v1alpha1
+kind: KubeProxyConfiguration
+mode: ipvs
+EOF
+
+  elif [[ ${KUBEV} == 1.14.* ]]; then
+    cat <<EOF >/root/config.yaml
+apiVersion: kubeadm.k8s.io/v1beta1
+kubernetesVersion: v${KUBEV}
+kind: ClusterConfiguration
+apiServerExtraArgs:
+  feature-gates: SCTPSupport=true
+networking:
+  dnsDomain: cluster.local
+  podSubnet: 10.244.0.0/16
+  serviceSubnet: 10.96.0.0/12
+
+---
+apiVersion: kubeproxy.config.k8s.io/v1alpha1
+kind: KubeProxyConfiguration
+mode: ipvs
+EOF
+
+  else
+    echo "Unsupported Kubernetes version requested.  Bail."
+    exit
+  fi
+
+
+  # create a RBAC file for helm (tiller)
+  cat <<EOF > /root/rbac-config.yaml
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: tiller
+  namespace: kube-system
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: tiller
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: cluster-admin
+subjects:
+  - kind: ServiceAccount
+    name: tiller
+    namespace: kube-system
+EOF
+
+  # start cluster (make sure CIDR is enabled with the flag)
+  kubeadm init --config /root/config.yaml
+
+
+  # install Helm
+  HELMV=$(cat /opt/config/helm_version.txt)
+  HELMVERSION=${HELMV}
+  cd /root
+  mkdir Helm
+  cd Helm
+  wget https://storage.googleapis.com/kubernetes-helm/helm-v${HELMVERSION}-linux-amd64.tar.gz
+  tar -xvf helm-v${HELMVERSION}-linux-amd64.tar.gz
+  mv linux-amd64/helm /usr/local/bin/helm
+
+  # set up kubectl credential and config
+  cd /root
+  rm -rf .kube
+  mkdir -p .kube
+  cp -i /etc/kubernetes/admin.conf /root/.kube/config
+  chown root:root /root/.kube/config
+
+  # at this point we should be able to use kubectl
+  kubectl get pods --all-namespaces
+
+  # install flannel
+  kubectl apply -f https://raw.githubusercontent.com/coreos/flannel/bc79dd1505b0c8681ece4de4c0d86c5cd2643275/Documentation/kube-flannel.yml
+
+
+  # waiting for all 8 kube-system pods to be in running state
+  # (at this point, minions have not joined yet)
+  wait_for_pods_running 8 kube-system
+
+  # if running a single node cluster, need to enable master node to run pods
+  kubectl taint nodes --all node-role.kubernetes.io/master-
+
+  cd /root
+  # install RBAC for Helm
+  kubectl create -f rbac-config.yaml
+
+
+  rm -rf /root/.helm
+  helm init --service-account tiller
+  export HELM_HOME="/root/.helm"
+
+  # waiting for tiller pod to be in running state
+  wait_for_pods_running 1 kube-system tiller-deploy
+
+  while ! helm version; do
+    echo "Waiting for Helm to be ready"
+    sleep 15
+  done
+
+  # install ingress controller db-less kong
+  helm install stable/kong --set ingressController.enabled=true --set postgresql.enabled=false --set env.database=off
+
+
+  echo "Starting an NC TCP server on port 29999 to indicate we are ready"
+  nc -l -p 29999 &
+
+  echo "Done with master node setup"
+fi
+
+
+# add rancodev CI tool hostnames
+if [[ ! -z "${__RUNRICENV_GERRIT_IP__}" && ! -z "${__RUNRICENV_GERRIT_HOST__}" ]]; then 
+  echo "${__RUNRICENV_GERRIT_IP__} ${__RUNRICENV_GERRIT_HOST__}" >> /etc/hosts
+fi
+if [[ ! -z "${__RUNRICENV_DOCKER_IP__}" && ! -z "${__RUNRICENV_DOCKER_HOST__}" ]]; then 
+  echo "${__RUNRICENV_DOCKER_IP__} ${__RUNRICENV_DOCKER_HOST__}" >> /etc/hosts
+fi
+if [[ ! -z "${__RUNRICENV_HELMREPO_IP__}" && ! -z "${__RUNRICENV_HELMREPO_HOST__}" ]]; then 
+  echo "${__RUNRICENV_HELMREPO_IP__} ${__RUNRICENV_HELMREPO_HOST__}" >> /etc/hosts
+fi
+
+if [ ! -z "${__RUNRICENV_HELMREPO_CERT__}" ]; then
+  cat <<EOF >/etc/ca-certificates/update.d/helm.crt
+${__RUNRICENV_HELMREPO_CERT__}
+EOF
+fi
+
+# add cert for accessing docker registry in Azure
+if [ ! -z "${__RUNRICENV_DOCKER_CERT__}" ]; then
+  mkdir -p /etc/docker/certs.d/${__RUNRICENV_DOCKER_HOST__}:${__RUNRICENV_DOCKER_PORT__}
+  cat <<EOF >/etc/docker/ca.crt
+${__RUNRICENV_DOCKER_CERT__}
+EOF
+  cp /etc/docker/ca.crt /etc/docker/certs.d/${__RUNRICENV_DOCKER_HOST__}:${__RUNRICENV_DOCKER_PORT__}/ca.crt
+
+  service docker restart
+  systemctl enable docker.service
+  docker login -u ${__RUNRICENV_DOCKER_USER__} -p ${__RUNRICENV_DOCKER_PASS__} ${__RUNRICENV_DOCKER_HOST__}:${__RUNRICENV_DOCKER_PORT__}
+  docker pull ${__RUNRICENV_DOCKER_HOST__}:${__RUNRICENV_DOCKER_PORT__}/whoami:0.0.1
+fi
+