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Table of Contents

Overview

For ONAP SDN-R load and stress test and Proof of concept, June 19 a three node SDN-R cluster is used. Version is El Alto.

...

draw.io Diagram
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viewerToolbartrue
fitWindowfalse
diagramNamesdnr-elalto-integration
simpleViewerfalse
width600
diagramWidth801
revision8

OpenStack Preparation

Required Security Groups Rules

Installing Kubernetes and Rancher

Create the Rancher 3 nodes control cluster named as onap-control on OpenStack

The following instructions describe how to create 3 OpenStack VMs to host the Highly-Available Kubernetes Control Plane. ONAP workloads will not be scheduled on these Control Plane nodes.

Launch new VMs in OpenStack.

Select Ubuntu 20.04 as the boot image for the virtual machine without any volume


Select m4.large flavor

Networking

Apply customization script for Control Plane VMs


The script to be copied:

Code Block
#!/bin/bash

DOCKER_VERSION=19.03.15

sudo apt-get update

curl https://releases.rancher.com/install-docker/$DOCKER_VERSION.sh | sh

cat > /etc/docker/daemon.json << EOF
{
"insecure-registries" : [ "nexus3.onap.org:10001" ],
"log-driver": "json-file",
"log-opts": {
"max-size": "1m",
"max-file": "9"
},
"mtu": 1450,
"ipv6": true,
"fixed-cidr-v6": "2001:db8:1::/64",
"registry-mirrors": ["https://nexus3.onap.org:10001"]
}
EOF

sudo usermod -aG docker ubuntu

sudo systemctl daemon-reload
sudo systemctl restart docker
sudo apt-mark hold docker-ce

IP_ADDR=`ip address |grep ens|grep inet|awk '{print $2}'| awk -F / '{print $1}'`
HOSTNAME=`hostname`

echo "$IP_ADDR $HOSTNAME" >> /etc/hosts

docker login -u docker -p docker nexus3.onap.org:10001

sudo apt-get install make -y

#nfs server
sudo apt-get install nfs-kernel-server -y
sudo mkdir -p /dockerdata-nfs
sudo chown nobody:nogroup /dockerdata-nfs/


exit 0

...

  • Update Ubuntu
  • Install docker and hold the docker version to 19.03.15
  • set hosts file with IP and hostname
  • install nfs-kernel-server

Launched Instances

Create the Kubernetes 12 nodes worker cluster named as onap-workers on OpenStack cloud

The following instructions describe how to create OpenStack VMs to host the Highly-Available Kubernetes Workers. ONAP workloads will only be scheduled on these nodes.

Launch new VM instances in OpenStack

Select Ubuntu 20.04 as base image

Select Flavor

The size of Kubernetes hosts depend on the size of the ONAP deployment being installed.

If a small subset of ONAP applications are being deployed (i.e. for testing purposes), then 16GB or 32GB may be sufficient.

Networking

Apply customization script for Kubernetes VM(s)

The scrip to be copied:

Code Block
#!/bin/bash

DOCKER_VERSION=19.03.15

sudo apt-get update

curl https://releases.rancher.com/install-docker/$DOCKER_VERSION.sh | sh

cat > /etc/docker/daemon.json << EOF
{
"insecure-registries" : [ "nexus3.onap.org:10001" ],
"log-driver": "json-file",
"log-opts": {
"max-size": "1m",
"max-file": "9"
},
"mtu": 1450,
"ipv6": true,
"fixed-cidr-v6": "2001:db8:1::/64",
"registry-mirrors": ["https://nexus3.onap.org:10001"]
}
EOF

sudo usermod -aG docker ubuntu

sudo systemctl daemon-reload
sudo systemctl restart docker
sudo apt-mark hold docker-ce

IP_ADDR=`ip address |grep ens|grep inet|awk '{print $2}'| awk -F / '{print $1}'`
HOSTNAME=`hostname`

echo "$IP_ADDR $HOSTNAME" >> /etc/hosts

docker login -u docker -p docker nexus3.onap.org:10001

sudo apt-get install make -y

# install nfs
sudo apt-get install nfs-common -y


exit 0

...

  • Update Ubuntu
  • Install docker and hold the docker version to 19.03.15
  • insert hostname and IP in the hosts file
  • install nfs common

Launched onap-workers instances

Configure Rancher Kubernetes Engine

Install RKE

Download and install RKE on the onap-control-01 VM. Binaries can be found here for Linux and Mac: https://github.com/rancher/rke/releases/download/v1.2.7/

...

Code Block
# An example of an HA Kubernetes cluster for ONAP
nodes:
- address: 10.31.4.11
  port: "22"
  role:
  - controlplane
  - etcd
  hostname_override: "onap-control-01"
  user: ubuntu
  ssh_key_path: "~/.ssh/id_ecdsa"
- address: 10.31.4.12
  port: "22"
  role:
  - controlplane
  - etcd
  hostname_override: "onap-control-02"
  user: ubuntu
  ssh_key_path: "~/.ssh/id_ecdsa"
- address: 10.31.4.13
  port: "22"
  role:
  - controlplane
  - etcd
  hostname_override: "onap-control-03"
  user: ubuntu
  ssh_key_path: "~/.ssh/id_ecdsa"
- address: 10.31.4.21
  port: "22"
  role:
  - worker
  hostname_override: "onap-workers-01"
  user: ubuntu
  ssh_key_path: "~/.ssh/id_ecdsa"
- address: 10.31.4.22
  port: "22"
  role:
  - worker
  hostname_override: "onap-workers-02"
  user: ubuntu
  ssh_key_path: "~/.ssh/id_ecdsa"
- address: 10.31.4.23
  port: "22"
  role:
  - worker
  hostname_override: "onap-workers-03"
  user: ubuntu
  ssh_key_path: "~/.ssh/id_ecdsa"
- address: 10.31.4.24
  port: "22"
  role:
  - worker
  hostname_override: "onap-workers-04"
  user: ubuntu
  ssh_key_path: "~/.ssh/id_ecdsa"
- address: 10.31.4.25
  port: "22"
  role:
  - worker
  hostname_override: "onap-workers-05"
  user: ubuntu
  ssh_key_path: "~/.ssh/id_ecdsa"
- address: 10.31.4.26
  port: "22"
  role:
  - worker
  hostname_override: "onap-workers-06"
  user: ubuntu
  ssh_key_path: "~/.ssh/id_ecdsa"
- address: 10.31.4.27
  port: "22"
  role:
  - worker
  hostname_override: "onap-workers-07"
  user: ubuntu
  ssh_key_path: "~/.ssh/id_ecdsa"
- address: 10.31.4.28
  port: "22"
  role:
  - worker
  hostname_override: "onap-workers-08"
  user: ubuntu
  ssh_key_path: "~/.ssh/id_ecdsa"
- address: 10.31.4.29
  port: "22"
  role:
  - worker
  hostname_override: "onap-workers-09"
  user: ubuntu
  ssh_key_path: "~/.ssh/id_ecdsa"
- address: 10.31.4.30
  port: "22"
  role:
  - worker
  hostname_override: "onap-workers-10"
  user: ubuntu
  ssh_key_path: "~/.ssh/id_ecdsa"
services:
  kube-api:
    service_cluster_ip_range: 10.43.0.0/16
    pod_security_policy: false
    always_pull_images: false
  kube-controller:
    cluster_cidr: 10.42.0.0/16
    service_cluster_ip_range: 10.43.0.0/16
  kubelet:
    cluster_domain: cluster.local
    cluster_dns_server: 10.43.0.10
    fail_swap_on: false
network:
  plugin: canal
authentication:
  strategy: x509
ssh_key_path: "~/.ssh/id_ecdsa"
ssh_agent_auth: false
authorization:
  mode: rbac
ignore_docker_version: false
kubernetes_version: "v1.19.9-rancher1-1"
private_registries:
- url: nexus3.onap.org:10001
  user: docker
  password: docker
  is_default: true
cluster_name: "onap"
restore:
  restore: false
  snapshot_name: ""

Prepare cluster.yml

Before this configuration file can be used the IP address must be mapped for each control and worker node in this file.

Run RKE

From within the same directory as the cluster.yml file, simply execute:

...

Code Block
ubuntu@onap-control-01:~/rke$ ./rke up
INFO[0000] Running RKE version: v1.2.7                  
INFO[0000] Initiating Kubernetes cluster                
INFO[0000] [dialer] Setup tunnel for host [10.31.4.26]  
INFO[0000] [dialer] Setup tunnel for host [10.31.4.29]  
INFO[0000] [dialer] Setup tunnel for host [10.31.4.24]  
INFO[0000] [dialer] Setup tunnel for host [10.31.4.27]  
INFO[0000] [dialer] Setup tunnel for host [10.31.4.25]  
INFO[0000] [dialer] Setup tunnel for host [10.31.4.11]  
INFO[0000] [dialer] Setup tunnel for host [10.31.4.22]  
INFO[0000] [dialer] Setup tunnel for host [10.31.4.30]  
INFO[0000] [dialer] Setup tunnel for host [10.31.4.21]  
INFO[0000] [dialer] Setup tunnel for host [10.31.4.13]  
INFO[0000] [dialer] Setup tunnel for host [10.31.4.28]  
INFO[0000] [dialer] Setup tunnel for host [10.31.4.12]  
INFO[0000] [dialer] Setup tunnel for host [10.31.4.23]  
. . . .
. . . .
. . . .
INFO[0236] [sync] Successfully synced nodes Labels and Taints 
INFO[0236] [network] Setting up network plugin: canal   
INFO[0236] [addons] Saving ConfigMap for addon rke-network-plugin to Kubernetes 
INFO[0236] [addons] Successfully saved ConfigMap for addon rke-network-plugin to Kubernetes 
INFO[0236] [addons] Executing deploy job rke-network-plugin 
INFO[0241] [addons] Setting up coredns                  
INFO[0241] [addons] Saving ConfigMap for addon rke-coredns-addon to Kubernetes 
INFO[0241] [addons] Successfully saved ConfigMap for addon rke-coredns-addon to Kubernetes 
INFO[0241] [addons] Executing deploy job rke-coredns-addon 
INFO[0251] [addons] CoreDNS deployed successfully       
INFO[0251] [dns] DNS provider coredns deployed successfully 
INFO[0251] [addons] Setting up Metrics Server           
INFO[0251] [addons] Saving ConfigMap for addon rke-metrics-addon to Kubernetes 
INFO[0251] [addons] Successfully saved ConfigMap for addon rke-metrics-addon to Kubernetes 
INFO[0251] [addons] Executing deploy job rke-metrics-addon 
INFO[0256] [addons] Metrics Server deployed successfully 
INFO[0256] [ingress] Setting up nginx ingress controller 
INFO[0256] [addons] Saving ConfigMap for addon rke-ingress-controller to Kubernetes 
INFO[0257] [addons] Successfully saved ConfigMap for addon rke-ingress-controller to Kubernetes 
INFO[0257] [addons] Executing deploy job rke-ingress-controller 
INFO[0262] [ingress] ingress controller nginx deployed successfully 
INFO[0262] [addons] Setting up user addons              
INFO[0262] [addons] no user addons defined              
INFO[0262] Finished building Kubernetes cluster successfully

Validate RKE deployment

copy the file "kube_config_cluster.yml" to .kube directory on home of onap-control-01 VM.

...

Perform these above operations on all control nodes as well as worker nodes to run kubectl and helm commands


Create "onap" namespace and set that as default in kubernetes.

Code Block
ubuntu@onap-control-01:~$ kubectl create namespace onap

ubuntu@onap-control-01:~$ kubectl config set-context --current --namespace=onap

Image Removed

Verify the kubernetes cluster

Code Block
ubuntu@onap-control-1:~$ kubectl get nodes -o=wide

Result:

Install Helm


Code Block
languagebash
titleDownload and Install helm
linenumberstrue
ubuntu@onap-control-01:~$ wget https://get.helm.sh/helm-v3.5.2-linux-amd64.tar.gz
ubuntu@onap-control-01:~$ tar -zxvf helm-v3.5.2-linux-amd64.tar.gz 
ubuntu@onap-control-01:~$ sudo mv linux-amd64/helm /usr/local/bin/helm

Initialize Kubernetes Cluster for use by Helm

Perform this on onap-control-1 VM only during the first setup.

Perform this on the other onap-control nodes:

Setting up the NFS share for multinode kubernetes cluster:

Deploying applications to a Kubernetes cluster requires Kubernetes nodes to share a common, distributed filesystem. In this tutorial, we will setup an NFS Master, and configure all Worker nodes a Kubernetes cluster to play the role of NFS slaves.

It is recommneded that a separate VM, outside of the kubernetes cluster, be used. This is to ensure that the NFS Master does not compete for resources with Kubernetes Control Plane or Worker Nodes.

Launch new NFS Server VM instance

Image Removed

Select Ubuntu 18.04 as base image

Image Removed

Select Flavor

Image Removed

Networking

Image Removed

Apply customization script for NFS Server VM

Image Removed

Script to be added:

Code Block
#!/bin/bash

DOCKER_VERSION=18.09.5
export DEBIAN_FRONTEND=noninteractive
apt-get update

curl https://releases.rancher.com/install-docker/$DOCKER_VERSION.sh | sh
cat > /etc/docker/daemon.json << EOF
{
    "insecure-registries" : [ "nexus3.onap.org:10001","10.20.6.10:30000" ],
    "log-driver": "json-file",
    "log-opts": {
        "max-size": "1m",
        "max-file": "9"
    },
    "mtu": 1450,
    "ipv6": true,
    "fixed-cidr-v6": "2001:db8:1::/64",
    "registry-mirrors": ["https://nexus3.onap.org:10001"]
}
EOF

sudo usermod -aG docker ubuntu

systemctl daemon-reload
systemctl restart docker
apt-mark hold docker-ce

IP_ADDR=`ip address |grep ens|grep inet|awk '{print $2}'| awk -F / '{print $1}'`

HOSTNAME=`hostname`

sudo echo "$IP_ADDR $HOSTNAME" >> /etc/hosts

docker login -u docker -p docker nexus3.onap.org:10001

sudo apt-get install make -y

# install nfs
sudo apt-get install nfs-common -y

sudo apt update


exit 0

This customization script will:

  • Install docker and hold the docker version to 18.09.5
  • insert hostname and IP address of the onap-nfs-server in the hosts file
  • install nfs server

Resulting example

Image Removed

Configure NFS Share on Master node

Login into onap-nfs-server and perform the below commands

Create a master_nfs_node.sh file as below:

Code Block
titlemaster_nfs_node.sh
#!/bin/bash

usage () {
  echo "Usage:"
  echo "   ./$(basename $0) node1_ip node2_ip ... nodeN_ip"
  exit 1
}

if [ "$#" -lt 1 ]; then
  echo "Missing NFS slave nodes"
  usage
fi

#Install NFS kernel
sudo apt-get update
sudo apt-get install -y nfs-kernel-server

#Create /dockerdata-nfs and set permissions
sudo mkdir -p /dockerdata-nfs
sudo chmod 777 -R /dockerdata-nfs
sudo chown nobody:nogroup /dockerdata-nfs/

#Update the /etc/exports
NFS_EXP=""
for i in $@; do
  NFS_EXP+="$i(rw,sync,no_root_squash,no_subtree_check) "
done
echo "/dockerdata-nfs "$NFS_EXP | sudo tee -a /etc/exports

#Restart the NFS service
sudo exportfs -a
sudo systemctl restart nfs-kernel-server

Make the above created file as executable and run the script in the onap-nfs-server with the IP's of the worker nodes:

Code Block
chmod +x master_nfs_node.sh
sudo ./master_nfs_node.sh {list kubernetes worker nodes ip}
example from the WinLab setup:
sudo ./master_nfs_node.sh 10.31.3.39 10.31.3.24 10.31.3.52 10.31.3.8 10.31.3.34 10.31.3.47 10.31.3.15 10.31.3.9 10.31.3.5 10.31.3.21 10.31.3.1 10.31.3.68

Login into each kubernetes worker node, i.e. onap-k8s VMs and perform the below commands

Create a slave_nfs_node.sh file as below:

Code Block
titleslave_nfs_node.sh
#!/bin/bash

usage () {
  echo "Usage:"
  echo "   ./$(basename $0) nfs_master_ip"
  exit 1
}

if [ "$#" -ne 1 ]; then
  echo "Missing NFS mater node"
  usage
fi

MASTER_IP=$1

#Install NFS common
sudo apt-get update
sudo apt-get install -y nfs-common

#Create NFS directory
sudo mkdir -p /dockerdata-nfs

#Mount the remote NFS directory to the local one
sudo mount $MASTER_IP:/dockerdata-nfs /dockerdata-nfs/
echo "$MASTER_IP:/dockerdata-nfs /dockerdata-nfs  nfs auto,nofail,noatime,nolock,intr,tcp,actimeo=1800 0 0" | sudo tee -a /etc/fstab

Make the above created file as executable and run the script in all the worker nodes:

Code Block
chmod +x slave_nfs_node.sh
sudo ./slave_nfs_node.sh {master nfs node IP address}
example from the WinLab setup:
sudo ./slave_nfs_node.sh 10.31.3.11

ONAP Installation

Perform the following steps in onap-control-1 VM.

Clone the OOM helm repository

Use the master branch as Dublin branch is not available.

Perform these on the home directory

Code Block
git clone -b <branch> "https://gerrit.onap.org/r/oom"  --recurse-submodules
mkdir .helm
cp -R ~/oom/kubernetes/helm/plugins/ ~/.helm
cd oom/kubernetes/sdnc

Edit the values.yaml file

Code Block
...
# Add sdnrwt as true at the end of the config
config:
  ...
  sdnrwt: true

Add sdnrwt value under config in the file.

Save the file.

navigate to templates folder:

Code Block
cd templates/

Edit the statefulset.yaml file

Code Block
...
spec:
  ...
  template:
    ...
    spec:
      ...
      containers:
        - name: {{ include "common.name" . }}
          ...
          ...
          # add sdnrwt flag set to true under env
          env:
            ...
            - name: SDNRWT
              value: "{{ .Values.config.sdnrwt}}"

Add SDNRWT environment parameter and its value reference.

Save the file.

Edit the service.yaml file

Code Block
...
spec:
  type: {{ .Values.service.type }}
  ports:
    {{if eq .Values.service.type "NodePort" -}}
    ...
    - port: {{ .Values.service.externalPort4 }}
      targetPort: {{ .Values.service.internalPort4 }}
      nodePort: {{ .Values.global.nodePortPrefix | default .Values.nodePortPrefix }}{{ .Values.service.nodePort4 }}
      name: "{{ .Values.service.portName }}-8443"
    {{- else -}}
    - port: {{ .Values.service.externalPort }}
      targetPort: {{ .Values.service.internalPort }}
      name: {{ .Values.service.portName }}
    {{- end}}
  selector:
    app: {{ include "common.name" . }}
    release: {{ .Release.Name }}
  type: NodePort
  sessionAffinity: ClientIP
  externalTrafficPolicy: Cluster
  sessionAffinityConfig:
    clientIP:
     timeoutSeconds: 10800
status:
  loadBalancer: {}

---

Append type NodePort,  session affinity, session affinity config and load balancer parameters in service.

Copy override files

Code Block
cd
cp -r ~/oom/kubernetes/onap/resources/overrides .
cd overrides/

Edit the onap-all.yaml file

Code Block
# Copyright © 2019 Amdocs, Bell Canada
#
# 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.

###################################################################
# This override file enables helm charts for all ONAP applications.
###################################################################
cassandra:
  enabled: true
mariadb-galera:
  enabled: true

aaf:
  enabled: true
aai:
  enabled: true
appc:
  enabled: true
cds:
  enabled: true
clamp:
  enabled: true
cli:
  enabled: true
consul:
  enabled: true
contrib:
  enabled: true
dcaegen2:
  enabled: true
dmaap:
  enabled: true
esr:
  enabled: true
log:
  enabled: true
sniro-emulator:
  enabled: true
oof:
  enabled: true
msb:
  enabled: true
multicloud:
  enabled: true
nbi:
  enabled: true
policy:
  enabled: true
pomba:
  enabled: true
portal:
  enabled: true
robot:
  enabled: true
sdc:
  enabled: true
sdnc:
  enabled: true
  config:
    sdnrwt: true
so:
  enabled: true
uui:
  enabled: true
vfc:
  enabled: true
vid:
  enabled: true
vnfsdk:
  enabled: true
modeling:
  enabled: true

Save the file.

Start helm server

go to home directory and start helm server and local repository.

Code Block
cd
helm serve &

Hit on ENTER key to come out of helm serve if it shows some logs

Add helm repository

Note the port number that is listed and use it in the Helm repo add as follows

Code Block
helm repo add local http://127.0.0.1:8879

Verify helm repository

Code Block
helm repo list

output:


Create folder for local charts repository on onap-control-01.

Code Block
titleCreate directory to save prepared onap charts on local server
linenumberstrue
ubuntu@onap-control-01:~$ mkdir charts; chmod -R 777 charts


Run a docker server to serve local charts

Code Block
titleRun Docker to serve charts
linenumberstrue
ubuntu@onap-control-01:~$ docker run -d   -p 8080:8080   -v $(pwd)/charts:/charts   -e DEBUG=true   -e STORAGE=local   -e STORAGE_LOCAL_ROOTDIR=/charts   chartmuseum/chartmuseum:latest


Install helm chartmuseum plugin

Code Block
titleAdd chartmuseum plugin to helm
linenumberstrue
ubuntu@onap-control-01:~$ helm plugin install https://github.com/chartmuseum/helm-push.git


Setting up the NFS share for multinode kubernetes cluster:

Deploying applications to a Kubernetes cluster requires Kubernetes nodes to share a common, distributed filesystem. In this tutorial, we will setup an NFS Master, and configure all Worker nodes a Kubernetes cluster to play the role of NFS slaves.

It is recommneded that a separate VM, outside of the kubernetes cluster, be used. This is to ensure that the NFS Master does not compete for resources with Kubernetes Control Plane or Worker Nodes.

Launch new NFS Server VM instance

Image Added

Select Ubuntu 18.04 as base image

Image Added

Select Flavor

Image Added

Networking

Image Added

Apply customization script for NFS Server VM

Image Added

Script to be added:

Code Block
#!/bin/bash

DOCKER_VERSION=18.09.5
export DEBIAN_FRONTEND=noninteractive
apt-get update

curl https://releases.rancher.com/install-docker/$DOCKER_VERSION.sh | sh
cat > /etc/docker/daemon.json << EOF
{
    "insecure-registries" : [ "nexus3.onap.org:10001","10.20.6.10:30000" ],
    "log-driver": "json-file",
    "log-opts": {
        "max-size": "1m",
        "max-file": "9"
    },
    "mtu": 1450,
    "ipv6": true,
    "fixed-cidr-v6": "2001:db8:1::/64",
    "registry-mirrors": ["https://nexus3.onap.org:10001"]
}
EOF

sudo usermod -aG docker ubuntu

systemctl daemon-reload
systemctl restart docker
apt-mark hold docker-ce

IP_ADDR=`ip address |grep ens|grep inet|awk '{print $2}'| awk -F / '{print $1}'`

HOSTNAME=`hostname`

sudo echo "$IP_ADDR $HOSTNAME" >> /etc/hosts

docker login -u docker -p docker nexus3.onap.org:10001

sudo apt-get install make -y

# install nfs
sudo apt-get install nfs-common -y

sudo apt update


exit 0

This customization script will:

  • Install docker and hold the docker version to 18.09.5
  • insert hostname and IP address of the onap-nfs-server in the hosts file
  • install nfs server

Resulting example

Image Added


Configure NFS Share on Master node

Login into onap-nfs-server and perform the below commands

Create a master_nfs_node.sh file as below:

Code Block
titlemaster_nfs_node.sh
#!/bin/bash

usage () {
  echo "Usage:"
  echo "   ./$(basename $0) node1_ip node2_ip ... nodeN_ip"
  exit 1
}

if [ "$#" -lt 1 ]; then
  echo "Missing NFS slave nodes"
  usage
fi

#Install NFS kernel
sudo apt-get update
sudo apt-get install -y nfs-kernel-server

#Create /dockerdata-nfs and set permissions
sudo mkdir -p /dockerdata-nfs
sudo chmod 777 -R /dockerdata-nfs
sudo chown nobody:nogroup /dockerdata-nfs/

#Update the /etc/exports
NFS_EXP=""
for i in $@; do
  NFS_EXP+="$i(rw,sync,no_root_squash,no_subtree_check) "
done
echo "/dockerdata-nfs "$NFS_EXP | sudo tee -a /etc/exports

#Restart the NFS service
sudo exportfs -a
sudo systemctl restart nfs-kernel-server

Make the above created file as executable and run the script in the onap-nfs-server with the IP's of the worker nodes:

Code Block
chmod +x master_nfs_node.sh
sudo ./master_nfs_node.sh {list kubernetes worker nodes ip}
example from the WinLab setup:
sudo ./master_nfs_node.sh 10.31.4.21 10.31.4.22 10.31.4.23 10.31.4.24 10.31.4.25 10.31.4.26 10.31.4.27 10.31.4.28 10.31.4.29 10.31.4.30

Login into each kubernetes worker node, i.e. onap-k8s VMs and perform the below commands

Create a slave_nfs_node.sh file as below:

Code Block
titleslave_nfs_node.sh
#!/bin/bash

usage () {
  echo "Usage:"
  echo "   ./$(basename $0) nfs_master_ip"
  exit 1
}

if [ "$#" -ne 1 ]; then
  echo "Missing NFS mater node"
  usage
fi

MASTER_IP=$1

#Install NFS common
sudo apt-get update
sudo apt-get install -y nfs-common

#Create NFS directory
sudo mkdir -p /dockerdata-nfs

#Mount the remote NFS directory to the local one
sudo mount $MASTER_IP:/dockerdata-nfs /dockerdata-nfs/
echo "$MASTER_IP:/dockerdata-nfs /dockerdata-nfs  nfs auto,nofail,noatime,nolock,intr,tcp,actimeo=1800 0 0" | sudo tee -a /etc/fstab

Make the above created file as executable and run the script in all the worker nodes:

Code Block
chmod +x slave_nfs_node.sh
sudo ./slave_nfs_node.sh {master nfs node IP address}
example from the WinLab setup:
sudo ./slave_nfs_node.sh 10.31.3.11

ONAP Installation

Perform the following steps in onap-control-01 VM.

Clone the OOM helm repository

Perform these on the home directory

  1. Clone oom repository with recursive submodules option
  2. Add deploy plugin to helm
  3. Add undeploy plugin to helm
  4. Add helm local repository to the local running server


Code Block
ubuntu@onap-control-01:~$ git clone -b master http://gerrit.onap.org/r/oom --recurse-submodules

ubuntu@onap-control-01:~$ helm plugin install ~/oom/kubernetes/helm/plugins/deploy

ubuntu@onap-control-01:~$ helm plugin install ~/oom/kubernetes/helm/plugins/undeploy

ubuntu@onap-control-01:~$ helm repo add local http://127.0.0.1:8080

Make charts from oom repository

Note

Do not use sudo to perform the  'make' operation

This will take somewhere around 20-30 minutes of time to make all the helm charts and save the charts into local helm repository.

Code Block
ubuntu@onap-control-01:~$ cd ~/oom/kubernetes; make all -e SKIP_LINT=TRUE; make onap -e SKIP_LINT=TRUE
Using Helm binary helm which is helm version v3.5.2

[common]
make[1]: Entering directory '/home/ubuntu/oom/kubernetes'
make[2]: Entering directory '/home/ubuntu/oom/kubernetes/common'

[common]
make[3]: Entering directory '/home/ubuntu/oom/kubernetes/common'
==> Linting common
[INFO] Chart.yaml: icon is recommended

1 chart(s) linted, 0 chart(s) failed
Pushing common-8.0.0.tgz to local...
Done.
make[3]: Leaving directory '/home/ubuntu/oom/kubernetes/common'

[repositoryGenerator]
make[3]: Entering directory '/home/ubuntu/oom/kubernetes/common'
==> Linting repositoryGenerator
[INFO] Chart.yaml: icon is recommended

1 chart(s) linted, 0 chart(s) failed
Pushing repositoryGenerator-8.0.0.tgz to local...
Done.
make[3]: Leaving directory '/home/ubuntu/oom/kubernetes/common'

[readinessCheck]
make[3]: Entering directory '/home/ubuntu/oom/kubernetes/common'
Hang tight while we grab the latest from your chart repositories...
...Successfully got an update from the "local" chart repository
Update Complete. ⎈Happy Helming!⎈
Saving 2 charts
Deleting outdated charts
==> Linting readinessCheck
[INFO] Chart.yaml: icon is recommended

..
..
..
..
[onap]
make[1]: Entering directory '/home/ubuntu/oom/kubernetes'
Hang tight while we grab the latest from your chart repositories...
...Successfully got an update from the "local" chart repository
Update Complete. ⎈Happy Helming!⎈
Saving 39 charts
Downloading aaf from repo http://127.0.0.1:8080
Downloading aai from repo http://127.0.0.1:8080
Downloading appc from repo http://127.0.0.1:8080
Downloading cassandra from repo http://127.0.0.1:8080
Downloading cds from repo http://127.0.0.1:8080
Downloading cli from repo http://127.0.0.1:8080
Downloading common from repo http://127.0.0.1:8080
Downloading consul from repo http://127.0.0.1:8080
Downloading contrib from repo http://127.0.0.1:8080
Downloading cps from repo http://127.0.0.1:8080
Downloading dcaegen2 from repo http://127.0.0.1:8080
Downloading dcaegen2-services from repo http://127.0.0.1:8080
Downloading dcaemod from repo http://127.0.0.1:8080
Downloading holmes from repo http://127.0.0.1:8080
Downloading dmaap from repo http://127.0.0.1:8080
Downloading esr from repo http://127.0.0.1:8080
Downloading log from repo http://127.0.0.1:8080
Downloading sniro-emulator from repo http://127.0.0.1:8080
Downloading mariadb-galera from repo http://127.0.0.1:8080
Downloading msb from repo http://127.0.0.1:8080
Downloading multicloud from repo http://127.0.0.1:8080
Downloading nbi from repo http://127.0.0.1:8080
Downloading policy from repo http://127.0.0.1:8080
Downloading portal from repo http://127.0.0.1:8080
Downloading oof from repo http://127.0.0.1:8080
Downloading repository-wrapper from repo http://127.0.0.1:8080
Downloading robot from repo http://127.0.0.1:8080
Downloading sdc from repo http://127.0.0.1:8080
Downloading sdnc from repo http://127.0.0.1:8080
Downloading so from repo http://127.0.0.1:8080
Downloading uui from repo http://127.0.0.1:8080
Downloading vfc from repo http://127.0.0.1:8080
Downloading vid from repo http://127.0.0.1:8080
Downloading vnfsdk from repo http://127.0.0.1:8080
Downloading modeling from repo http://127.0.0.1:8080
Downloading platform from repo http://127.0.0.1:8080
Downloading a1policymanagement from repo http://127.0.0.1:8080
Downloading cert-wrapper from repo http://127.0.0.1:8080
Downloading roles-wrapper from repo http://127.0.0.1:8080
Deleting outdated charts
Skipping linting of onap
Pushing onap-8.0.0.tgz to local...
Done.
make[1]: Leaving directory '/home/ubuntu/oom/kubernetes'
ubuntu@onap-control-01:~/oom/kubernetes$


Deploying ONAP

Deploying ONAP with helm command

Code Block
languagebash
titleDeploy ONAP
linenumberstrue
ubuntu@onap-control-01:~/oom/kubernetes$ helm deploy demo local/onap --namespace onap --set global.masterPassword=WinLab_NetworkSlicing -f onap/resources/overrides/onap-all.yaml -f onap/resources/overrides/environment.yaml -f onap/resources/overrides/openstack.yaml --timeout 1200s

Output:
v3.5.2
/home/ubuntu/.local/share/helm/plugins/deploy/deploy.sh: line 92: [ -z: command not found
6
Use cache dir: /home/ubuntu/.local/share/helm/plugins/deploy/cache
0
0
/home/ubuntu/.local/share/helm/plugins/deploy/deploy.sh: line 126: expr--set global.masterPassword=WinLab_NetworkSlicing -f onap/resources/overrides/onap-all.yaml -f onap/resources/overrides/environment.yaml -f onap/resources/overrides/openstack.yaml --timeout 1200s: No such file or directory
0
fetching local/onap
history.go:56: [debug] getting history for release demo
install.go:173: [debug] Original chart version: ""
install.go:190: [debug] CHART PATH: /home/ubuntu/.local/share/helm/plugins/deploy/cache/onap

release "demo" deployed
release "demo-a1policymanagement" deployed
release "demo-aaf" deployed
release "demo-aai" deployed
release "demo-cassandra" deployed
release "demo-cds" deployed
release "demo-cert-wrapper" deployed
release "demo-cli" deployed
release "demo-consul" deployed
release "demo-contrib" deployed
release "demo-cps" deployed
release "demo-dcaegen2" deployed
release "demo-dcaegen2-services" deployed
release "demo-dcaemod" deployed
release "demo-dmaap" deployed
release "demo-esr" deployed
release "demo-holmes" deployed
release "demo-mariadb-galera" deployed
release "demo-modeling" deployed
release "demo-msb" deployed
release "demo-multicloud" deployed
release "demo-nbi" deployed
release "demo-oof" deployed
release "demo-platform" deployed
release "demo-policy" deployed
release "demo-portal" deployed
release "demo-repository-wrapper" deployed
release "demo-robot" deployed
release "demo-roles-wrapper" deployed
release "demo-sdc" deployed
release "demo-sdnc" deployed
release "demo-so" deployed
release "demo-uui" deployed
release "demo-vfc" deployed
release "demo-vid" deployed
release "demo-vnfsdk" deployed
6
ubuntu@onap-control-01:~/oom/kubernetes$


Verify the deploy:

Code Block
ubuntu@onap-control-01:~$ helm ls -n onap
NAME                    NAMESPACE       REVISION        UPDATED                                 STATUS          CHART
Code Block
ubuntu@onap-control-1:~$ helm repo list
NAME  	URL                            APP VERSION
demo                
local	http://127.0.0.1:8879/charts    onap            1               
ubuntu@onap2021-control-1:~$

Make onap helm charts available in local helm repository

Code Block
cd ~/oom/kubernetes
make all; make onap
Note

Do not use sudo to perform the above 'make' operation

This take somewhere around 10-15 minutes of time to make all the helm charts and save the charts into local helm repository

output:

Code Block
ubuntu@onap-control-1:~$ cd ~/oom/kubernetes/
ubuntu@onap-control-1:~/oom/kubernetes$ make all; make onap

[common]
make[1]: Entering directory '/home/ubuntu/oom/kubernetes'
make[2]: Entering directory '/home/ubuntu/oom/kubernetes/common'

[common]
make[3]: Entering directory '/home/ubuntu/oom/kubernetes/common'
==> Linting common
[INFO] Chart.yaml: icon is recommended

1 chart(s) linted, no failures
Successfully packaged chart and saved it to: /home/ubuntu/oom/kubernetes/dist/packages/common-4.0.0.tgz
make[3]: Leaving directory '/home/ubuntu/oom/kubernetes/common'
...
...
...
[onap]
make[1]: Entering directory '/home/ubuntu/oom/kubernetes'
Hang tight while we grab the latest from your chart repositories...
...Successfully got an update from the "local" chart repository
...Successfully got an update from the "stable" chart repository
Update Complete. ⎈Happy Helming!⎈
Saving 33 charts
Downloading aaf from repo http://127.0.0.1:8879
Downloading aai from repo http://127.0.0.1:8879
Downloading appc from repo http://127.0.0.1:8879
Downloading cassandra from repo http://127.0.0.1:8879
Downloading clamp from repo http://127.0.0.1:8879
Downloading cli from repo http://127.0.0.1:8879
Downloading common from repo http://127.0.0.1:8879
Downloading consul from repo http://127.0.0.1:8879
Downloading contrib from repo http://127.0.0.1:8879
Downloading dcaegen2 from repo http://127.0.0.1:8879
Downloading dmaap from repo http://127.0.0.1:8879
Downloading esr from repo http://127.0.0.1:8879
Downloading log from repo http://127.0.0.1:8879
Downloading sniro-emulator from repo http://127.0.0.1:8879
Downloading mariadb-galera from repo http://127.0.0.1:8879
Downloading msb from repo http://127.0.0.1:8879
Downloading multicloud from repo http://127.0.0.1:8879
Downloading nbi from repo http://127.0.0.1:8879
Downloading nfs-provisioner from repo http://127.0.0.1:8879
Downloading pnda from repo http://127.0.0.1:8879
Downloading policy from repo http://127.0.0.1:8879
Downloading pomba from repo http://127.0.0.1:8879
Downloading portal from repo http://127.0.0.1:8879
Downloading oof from repo http://127.0.0.1:8879
Downloading robot from repo http://127.0.0.1:8879
Downloading sdc from repo http://127.0.0.1:8879
Downloading sdnc from repo http://127.0.0.1:8879
Downloading so from repo http://127.0.0.1:8879
Downloading uui from repo http://127.0.0.1:8879
Downloading vfc from repo http://127.0.0.1:8879
Downloading vid from repo http://127.0.0.1:8879
Downloading vnfsdk from repo http://127.0.0.1:8879
Downloading modeling from repo http://127.0.0.1:8879
Deleting outdated charts
==> Linting onap
Lint OK

1 chart(s) linted, no failures
Successfully packaged chart and saved it to: /home/ubuntu/oom/kubernetes/dist/packages/onap-4.0.0.tgz
make[1]: Leaving directory '/home/ubuntu/oom/kubernetes'
ubuntu@onap-control-1:~/oom/kubernetes$

Deploy ONAP

The name of the release as 'demo', the namespace as 'onap' and the timeout of 300 seconds to deploy 'dmaap' and 'so' which takes some time to deploy these charts waiting for other components.

Perform these below commands in onap-control-1 where git was cloned.

Code Block
helm deploy demo local/onap --namespace onap -f ~/overrides/onap-all.yaml -f ~/overrides/environment.yaml --timeout 900

Takes some 60-70 minutes due to added timeout parameter and environment file.

The environment file provides module wise delay required to process the deployment.

The output:

Code Block
ubuntu@onap-control-1:~/oom/kubernetes$ helm deploy demo local/onap --namespace onap -f ~/overrides/onap-all.yaml --timeout 900
fetching local/onap
release "demo" deployed
release "demo-aaf" deployed
release "demo-aai" deployed
release "demo-appc" deployed
release "demo-cassandra" deployed
release "demo-cds" deployed
release "demo-clamp" deployed
release "demo-cli" deployed
release "demo-consul" deployed
release "demo-contrib" deployed
release "demo-dcaegen2" deployed
release "demo-dmaap" deployed
release "demo-esr" deployed
release "demo-log" deployed
release "demo-mariadb-galera" deployed
release "demo-modeling" deployed
release "demo-msb" deployed
release "demo-multicloud" deployed
release "demo-nbi" deployed
release "demo-oof" deployed
release "demo-policy" deployed
release "demo-pomba" deployed
release "demo-portal" deployed
release "demo-robot" deployed
release "demo-sdc" deployed
release "demo-sdnc" deployed
release "demo-sniro-emulator" deployed
release "demo-so" deployed
release "demo-uui" deployed
release "demo-vfc" deployed
release "demo-vid" deployed
release "demo-vnfsdk" deployed
ubuntu@onap-control-1:~/oom/kubernetes$

Verify the deploy

Code Block
ubuntu@onap-control-1:~/overrides$ helm ls
NAME07-13 15:14:35.025694014 +0000 UTC deployed        onap-8.0.0                      Honolulu
demo-a1policymanagement onap            1               2021-07-13 15:14:38.155669343 +0000 UTC deployed        a1policymanagement-8.0.0        1.0.0
demo-aaf                onap            1               2021-07-13 15:14:44.083961609 +0000 UTC deployed        aaf-8.0.0
demo-aai                onap            1               2021-07-13 15:15:43.238758595 +0000 UTC deployed        aai-8.0.0
demo-cassandra          onap            1               2021-07-13 15:16:32.632257395 +0000 UTC deployed        cassandra-8.0.0
demo-cds                onap            1               2021-07-13 15:16:42.884519209 +0000 UTC deployed        cds-8.0.0
demo-cert-wrapper       onap            1               2021-07-13 15:17:08.172161 +0000 UTC    deployed        cert-wrapper-8.0.0
demo-cli                onap            1               2021-07-13 15:17:17.703468641 +0000 UTC deployed        cli-8.0.0
demo-consul             onap            1               2021-07-13 15:17:23.487068838 +0000 UTC deployed        consul-8.0.0
demo-contrib            onap     	REVISION	UPDATED       1          	STATUS  	CHART   2021-07-13 15:17:37.10843864 +0000 UTC  deployed       	APP VERSION	NAMESPACE contrib-8.0.0
demo-cps               	1 onap            1             	Fri Nov 29 16:26:16 2019	DEPLOYED	onap-52021-07-13 15:18:04.024754433 +0000 UTC deployed        cps-8.0.0
demo-dcaegen2            	El Altoonap            	onap1     
demo-aaf           	1    2021-07-13 15:18:21.92984273 +0000 UTC  deployed    	Fri Nov 29 16:26:17 2019	DEPLOYED	aaf-5 dcaegen2-8.0.0
demo-dcaegen2-services  onap          	  1          	onap     
demo-aai   2021-07-13 15:19:27.147459081 +0000 UTC deployed        	1dcaegen2-services-8.0.0       	Fri Nov 29 16:26:28 2019	DEPLOYED	aai-5.0.0Honolulu
demo-dcaemod            onap 	           	onap1     
demo-appc          	1    2021-07-13 15:19:51.020335352 +0000 UTC deployed   	Fri  Nov 29 16:27:30 2019	DEPLOYED	appc-5 dcaemod-8.0.0
demo-dmaap          	    onap       	onap     1 
demo-cassandra     	1       	Fri Nov 29 16:27:41 2019	DEPLOYED	cassandra-52021-07-13 15:20:23.115045736 +0000 UTC deployed        dmaap-8.0.0
demo-esr     	           	onap     
demo-cds       1    	1       	Fri Nov 29 16:27:56 2019	DEPLOYED	cds-5.0.0           	 2021-07-13 15:21:48.99450393 +0000 UTC  deployed        esr-8.0.0
demo-holmes     	onap     
demo-clamp   onap      	1      1 	Fri Nov 29 16:28:58 2019	DEPLOYED	clamp-5.0.0         	 2021-07-13 15:21:55.637545972 +0000 UTC deployed      	onap     holmes-8.0.0
demo-mariadb-cligalera     onap      	1      1 	Fri Nov 29 16:29:31 2019	DEPLOYED	cli-5.0.0           	   2021-07-13 15:22:26.899830789 +0000 UTC deployed        	onap     mariadb-galera-8.0.0
demo-consulmodeling        	1   onap    	Fri Nov 29 16:29:45 2019	DEPLOYED	consul-5.0.0    1    	           	onap     
demo-contrib       	12021-07-13 15:22:36.77062758 +0000 UTC  deployed         	Fri Nov 29 16:30:04 2019	DEPLOYED	contrib-5modeling-8.0.0
demo-msb       	         onap  	onap     
demo-dcaegen2      	1       	Fri Nov 29 16:31:03 2019	DEPLOYED	dcaegen2-5.0.0    2021-07-13  	  15:22:43.955119743 +0000 UTC deployed         	onap     msb-8.0.0
demo-dmaapmulticloud         	1onap       	Fri Nov 29 16:35:47 2019	DEPLOYED  	dmaap-5.0.01          	     2021-07-13 15:22:57.122972321 +0000 UTC deployed   	onap     multicloud-8.0.0
demo-esrnbi           	1       	Fri Nov 29 16:50:24 2019	DEPLOYED	esr-5.0.0onap            1  	           	onap  2021-07-13 15:23:10.724184832  
demo-log +0000 UTC deployed        nbi-8.0.0
demo-oof  	1       	Fri Nov 29 16:50:38 2019	DEPLOYED	log-5.0.0    onap           	 1          	onap     
demo2021-mariadb-galera	1   07-13 15:23:21.867288517 +0000 UTC deployed    	Fri Nov 29 16:51:08 2019	DEPLOYED	mariadb-galera-5 oof-8.0.0	
demo-policy             	onap     
demo-modeling       	1           	Fri   Nov 29 16:51:29 2019	DEPLOYED	modeling-5.0.02021-07-13 15:26:33.741229968 +0000 UTC deployed        policy-8.0.0
demo-portal             	onap            	onap1      
demo-msb         2021-07-13  	1  15:29:42.334773742 +0000 UTC deployed     	Fri Nov 29 16:51:45 2019	DEPLOYED	msb-5 portal-8.0.0
demo-repository-wrapper onap          	  1         	onap      
demo-multicloud    	12021-07-13 15:30:24.228522944 +0000 UTC deployed       	Fri Nov 29 16:52:23 2019	DEPLOYED	multicloud-5 repository-wrapper-8.0.0
demo-robot    	          onap  	onap     
demo-nbi     1      	1       	Fri Nov 29 16:53:26 2019	DEPLOYED	nbi-52021-07-13 15:30:36.103266739 +0000 UTC deployed        robot-8.0.0
demo-roles-wrapper      onap     	       1    	onap     
demo-oof      2021-07-13 15:30:43.592035776 +0000 UTC deployed 	1       	Fri Nov 29 16:54:03 2019	DEPLOYED	oof-5roles-wrapper-8.0.0 
demo-sdc          	      onap     	onap     
demo-policy  1      	1       	Fri Nov 29 16:56:27 2019	DEPLOYED	policy-5.0.0   2021-07-13 15:30:50.662463052 +0000 UTC deployed     	           	onap     
demo-pomba         	1sdc-8.0.0
demo-so         	Fri Nov 29 16:59:13 2019	DEPLOYED	pomba-5.0.0    onap     	       1    	onap     
demo-portal      2021-07-13  	1  15:34:44.911711191 +0000 UTC deployed     	Fri Nov 29 17:01:44 2019	DEPLOYED	portal-5 so-8.0.0
demo-uui        	        onap    	onap     
demo-robot   1      	1       	Fri Nov 29 17:03:10 2019	DEPLOYED	robot-5.0.0    2021-07-13 15:55:27.84129364 +0000 UTC  deployed     	           	onapuui-8.0.0
demo-vfc      
demo-sdc          onap 	1       	Fri Nov 29 17:03:24 2019	DEPLOYED	sdc-5.0.0 1           	    2021-07-13 15:55:32.516727818 +0000 UTC deployed   	onap     vfc-8.0.0
demo-sdncvid          	1       	Fri Nov 29 17:05:27 2019	DEPLOYED	sdnc-5.0.0onap           	 1          	onap     
demo2021-sniro07-emulator	1    13 15:56:02.048766897 +0000 UTC deployed   	Fri  Nov 29 17:08:24 2019	DEPLOYED	sniro-emulator-5 vid-8.0.0	
demo-vnfsdk             	onap     
demo-so       1     	1        	Fri Nov 29 17:10:33 2019	DEPLOYED	so-5.0.0   2021-07-13 15:56:19.960367033 +0000 UTC deployed         	           	onap     
demo-uui           	1  vnfsdk-8.0.0
ubuntu@onap-control-01:~/oom/kubernetes$

In case of missing or failures in deployment.

If the deployment of any onap module fails, please go through these steps to redeploy the modules.

In this example, we demonstrate failure of dmaap, which normally occurs due to timeout issues.

Missing deployment

In the above deployment, demo-sdnc is missing. So we reinstall this.

Code Block
ubuntu@onap-control-01:~/oom/kubernetes$ helm install --namespace onap demo-sdnc local/sdnc --set global.masterPassword=WinLab_NetworkSlicing -f onap/resources/overrides/environment.yaml -f onap/resources/overrides/onap-all.yaml --timeout 1200s
NAME: demo-sdnc
LAST DEPLOYED: Tue Jul 13 16:11:58 2021
NAMESPACE: onap
STATUS: deployed
REVISION: 1
TEST SUITE: None
ubuntu@onap-control-01:~/oom/kubernetes$


Check the failed modules

perform 'helm ls' on the control node.

Code Block
ubuntu@onap-control-01:~$ helm ls -n onap
NAME     	Fri Nov 29 17:24:55 2019	DEPLOYED	uui-5.0.0           	           	NAMESPACE	onapREVISION	UPDATED     
demo-vfc           	1       	Fri Nov 29 17:24:59 2019	DEPLOYED	vfc-5.0.0           	      STATUS     	onap   	CHART  
demo-vid           	1       	FriAPP NovVERSION
demo 29 17:26:05 2019	DEPLOYED	vid-5.0.0           	           	onap     
demo-vnfsdk        	1       	Fri Nov 29 17:26:38 2019	DEPLOYED	vnfsdk-52021-07-13 15:14:35.025694014 +0000 UTC	deployed	onap-8.0.0        	      	Honolulu   
demo-a1policymanagement	onap  	onap   	1       
ubuntu@onap	2021-control-1:~/oom/kubernetes$

In case of failures in deployment

If the deployment of any onap module fails, please go through these steps to redeploy the modules.

In this example, we demonstrate failure of dmaap, which normally occurs due to timeout issues.

Check the failed modules

perform 'helm ls' on the control node.

Code Block
ubuntu@onap-control-1:~/overrides$ helm ls
NAME07-13 15:14:38.155669343 +0000 UTC	deployed	a1policymanagement-8.0.0	1.0.0      
demo-aaf               	REVISION	UPDATEDonap     	1       	2021-07-13 15:14:44.083961609 +0000 UTC	deployed	aaf-8.0.0        	STATUS  	CHART     	          	APP VERSION	NAMESPACE
demo-aai               	onap     	1       	Fri Nov 29 16:26:16 2019	DEPLOYED	onap-52021-07-13 15:15:43.238758595 +0000 UTC	deployed	aai-8.0.0               	El  Alto    	onap     
demo-aafcassandra         	onap     	1       	Fri Nov 29 16:26:17 2019	DEPLOYED	aaf-52021-07-13 15:16:32.632257395 +0000 UTC	deployed	cassandra-8.0.0         	    	       
demo-cds    	onap     
demo-aai      	onap     	1       	Fri Nov 29 16:26:28 2019	DEPLOYED	aai-52021-07-13 15:16:42.884519209 +0000 UTC	deployed	cds-8.0.0           	    	       	onap     
demo-appccert-wrapper      	onap     	1       	Fri Nov 29 16:27:30 2019	DEPLOYED	appc-52021-07-13 15:17:08.172161 +0000 UTC   	deployed	cert-wrapper-8.0.0      	      	     
demo-cli      	onap         
demo-cassandra	onap     	1       	Fri Nov 29 16:27:41 2019	DEPLOYED	cassandra-52021-07-13 15:17:17.703468641 +0000 UTC	deployed	cli-8.0.0        	       	      	onap     
demo-cdsconsul            	onap     	1       	Fri Nov 29 16:27:56 2019	DEPLOYED	cds-52021-07-13 15:17:23.487068838 +0000 UTC	deployed	consul-8.0.0            	           	onap
demo-contrib       
demo-clamp    	onap     	1       	Fri Nov 29 16:28:58 2019	DEPLOYED	clamp-52021-07-13 15:17:37.10843864 +0000 UTC 	deployed	contrib-8.0.0           	           	onap
demo-cps         
demo-cli      	onap     	1       	Fri Nov 29 16:29:31 2019	DEPLOYED	cli-52021-07-13 15:18:04.024754433 +0000 UTC	deployed	cps-8.0.0           	    	       	onap     
demo-consuldcaegen2          	onap     	1       	Fri Nov 29 16:29:45 2019	DEPLOYED	consul-52021-07-13 15:18:21.92984273 +0000 UTC 	deployed	dcaegen2-8.0.0        	  	         	onap     
demo-dcaegen2-contribservices 	onap      	1       	Fri Nov 29 16:30:04 2019	DEPLOYED	contrib-52021-07-13 15:19:27.147459081 +0000 UTC	deployed	dcaegen2-services-8.0.0 	Honolulu   
demo-dcaemod   	           	onap     
demo-dcaegen2      	1       	Fri Nov 29 16:31:03 2019	DEPLOYED	dcaegen2-52021-07-13 15:19:51.020335352 +0000 UTC	deployed	dcaemod-8.0.0      	     	      	onap     
demo-dmaap             	1onap     	1  	Mon   Dec  2 05:45:05 2019	FAILED  	2021-07-13 15:20:23.115045736 +0000 UTC	deployed	dmaap-58.0.0         	    	       	onap     
demo-esr               	onap     	1       	Fri Nov 29 16:50:24 2019	DEPLOYED	esr-52021-07-13 15:21:48.99450393 +0000 UTC 	deployed	esr-8.0.0           	    	       	onap     
demo-logholmes            	onap     	1       	Fri Nov 29 16:50:38 2019	DEPLOYED	log-52021-07-13 15:21:55.637545972 +0000 UTC	deployed	holmes-8.0.0            	           
demo-mariadb-galera    	onap     
demo-mariadb-galera	1       	Fri Nov 29 16:51:08 2019	DEPLOYED2021-07-13 15:22:26.899830789 +0000 UTC	deployed	mariadb-galera-58.0.0	    	       	onap     
demo-modeling          	onap     	1       	Fri Nov 29 16:51:29 2019	DEPLOYED	modeling-52021-07-13 15:22:36.77062758 +0000 UTC 	deployed	modeling-8.0.0      	     	      	onap     
demo-msb               	onap     	1       	Fri Nov 29 16:51:45 2019	DEPLOYED	msb-52021-07-13 15:22:43.955119743 +0000 UTC	deployed	msb-8.0.0           	    	       	onap     
demo-multicloud        	onap     	1       	Fri Nov 29 16:52:23 2019	DEPLOYED	multicloud-52021-07-13 15:22:57.122972321 +0000 UTC	deployed	multicloud-8.0.0    	     	      	onap     
demo-nbi               	onap     	1       	Fri Nov 29 16:53:26 2019	DEPLOYED	nbi-52021-07-13 15:23:10.724184832 +0000 UTC	deployed	nbi-8.0.0           	    	       	onap     
demo-oof           	1    	onap     	1   	Mon Dec  2 	2021-07-13 15:04:11 2019	DEPLOYED23:21.867288517 +0000 UTC	deployed	oof-58.0.0               	           
demo-policy     	onap     
demo-policy  	onap      	1       	Fri Nov 29 16:56:27 2019	DEPLOYED	policy-52021-07-13 15:26:33.741229968 +0000 UTC	deployed	policy-8.0.0        	    	       	onap     
demo-pombaportal            	onap     	1       	Fri Nov 29 16:59:13 2019	DEPLOYED	pomba-52021-07-13 15:29:42.334773742 +0000 UTC	deployed	portal-8.0.0         	   	        	onap     
demo-portalrepository-wrapper	onap        	1       	Fri Nov 29 17:01:44 2019	DEPLOYED	portal-52021-07-13 15:30:24.228522944 +0000 UTC	deployed	repository-wrapper-8.0.0	        	      
demo-robot     	onap     
demo-robot    	onap     	1       	Fri Nov 29 17:03:10 2019	DEPLOYED	robot-52021-07-13 15:30:36.103266739 +0000 UTC	deployed	robot-8.0.0         	    	       	onap     
demo-roles-sdcwrapper      	onap     	1       	Fri Nov 29 17:03:24 2019	DEPLOYED	sdc-52021-07-13 15:30:43.592035776 +0000 UTC	deployed	roles-wrapper-8.0.0     	      	     
demo-sdc               	onap     
demo-sdnc	1       	2021-07-13 15:30:50.662463052 +0000 	1UTC	deployed	sdc-8.0.0           	Fri Nov 29 17:05:27 2019	DEPLOYED	sdnc-5.0.0	            	
demo-sdnc              	onap     
demo-sniro-emulator	1       	Fri Nov 29 17:08:24 2019	DEPLOYED	sniro-emulator-52021-07-13 16:11:58.795467333 +0000 UTC	deployed	sdnc-8.0.0	              	onap           
demo-so             	1   	onap     	1    	Mon Dec  2 08:58:33 2019	DEPLOYED	2021-07-13 15:34:44.911711191 +0000 UTC	deployed	so-58.0.0            	    	       	onap     
demo-uui               	onap     	1       	Fri Nov 29 17:24:55 2019	DEPLOYED	uui-52021-07-13 15:55:27.84129364 +0000 UTC 	deployed	uui-8.0.0           	    	       	onap     
demo-vfc               	onap     	1       	Fri Nov 29 17:24:59 2019	DEPLOYED	vfc-52021-07-13 15:55:32.516727818 +0000 UTC	deployed	vfc-8.0.0           	    	       	onap     
demo-vid               	onap     	1       	Fri Nov 29 17:26:05 2019	DEPLOYED	vid-52021-07-13 15:56:02.048766897 +0000 UTC	deployed	vid-8.0.0           	     	      	onap     
demo-vnfsdk            	onap     	1       	Fri Nov 29 17:26:38 2019	DEPLOYED	vnfsdk-52021-07-13 15:56:19.960367033 +0000 UTC	deployed	vnfsdk-8.0.0        	           	onap

Delete the failed module

use the right release name from the name as shown in helm ls.

...

Code Block
helm delete demo-dmaap --purge
kubectl get persistentvolumeclaims -n onap | grep demo-dmaap | sed -r 's/(^[^ ]+).*/kubectl delete persistentvolumeclaims -n onap \1/' | bash
kubectl get persistentvolumes      -n onap | grep demo-dmaap | sed -r 's/(^[^ ]+).*/kubectl delete persistentvolumes      -n onap \1/' | bash
kubectl get secrets                -n onap | grep demo-dmaap | sed -r 's/(^[^ ]+).*/kubectl delete secrets                -n onap \1/' | bash
kubectl get clusterrolebindings    -n onap | grep demo-dmaap | sed -r 's/(^[^ ]+).*/kubectl delete clusterrolebindings    -n onap \1/' | bash
kubectl get jobs                   -n onap | grep demo-dmaap | sed -r 's/(^[^ ]+).*/kubectl delete jobs                   -n onap \1/' | bash
kubectl get pods                   -n onap | grep demo-dmaap | sed -r 's/(^[^ ]+).*/kubectl delete pods                   -n onap \1/' | bash

...

Code Block
cd /dockerdata-nfs/
sudo rm -r demo-dmaap/

Reinstall module

Reinstall the deleted module with the same release name as used in the deletion

Code Block
helm install --namespace onap -n demo-dmaap local/dmaap --set global.masterPassword=WinLab_NetworkSlicing -f onap/resources/overrides/environment.yaml -f onap/resources/overrides/onap-all.yaml --timeout 9001200s

You can verify the deployment in a parallel terminal by checking the pods using the command

...

Once this is deployed, you can verify using the "helm ls" command to check all the required modules are up and running.

Undeploy ONAP

For the release name 'demo' and namespace 'onap':

...

Code Block
helm undeploy demo --purge
kubectl get persistentvolumeclaims -n onap | grep demo | sed -r 's/(^[^ ]+).*/kubectl delete persistentvolumeclaims -n onap \1/' | bash
kubectl get persistentvolumes      -n onap | grep demo | sed -r 's/(^[^ ]+).*/kubectl delete persistentvolumes      -n onap \1/' | bash
kubectl get secrets                -n onap | grep demo | sed -r 's/(^[^ ]+).*/kubectl delete secrets                -n onap \1/' | bash
kubectl get clusterrolebindings    -n onap | grep demo | sed -r 's/(^[^ ]+).*/kubectl delete clusterrolebindings    -n onap \1/' | bash
kubectl get jobs                   -n onap | grep demo | sed -r 's/(^[^ ]+).*/kubectl delete jobs                   -n onap \1/' | bash
kubectl get1/' | bash
kubectl get pods                   -n onap | grep demo | sed -r 's/(^[^ ]+).*/kubectl delete pods                   -n onap \1/' | grep demo | sed -r 's/(^[^ ]+).*/kubectl delete pods                   -n onap \1/' | bash

Perform the below commands in onap-nfs-server.

This is to delete all the network shared data which will not be deleted on purge delete of helm release.

Code Block
cd /dockerdata-nfs/
sudo rm -r *

e.g.
ubuntu@onap-nfs-server:~$ cd /dockerdata-nfs/
ubuntu@onap-nfs-server:/dockerdata-nfs$ sudo rm -r *

Access SDN-R

ODLUX-GUI  at winlab

The {user} should be replaced by your user id created in orbit-lab.

 bash

Perform the below commands in onap-nfs-server.

This is to delete all the network shared data which will not be deleted on purge delete of helm release.

Code Block
cd /dockerdata-nfs/
sudo rm -r *

e.g.
ubuntu@onap-nfs-server:~$ cd /dockerdata-nfs/
ubuntu@onap-nfs-server:/dockerdata-nfs$ sudo rm -r *

Access SDN-R

ODLUX-GUI  at winlab

The {username} should be replaced by your user id created in orbit-lab.

Code Block
SSH from your machine to create tunnels with given ports on console.sb10.orbit.org:
hanif@ubuntu:~$ ssh -L 30267:localhost:30267 -L 30205:localhost:30205 {usename}@console.sb10.orbit-lab.org

SSH from console.sb10.orbit.org to create tunnels with given ports on node1-4.sb10.orbit.org:
hanif@console:~$ ssh -L 30267:localhost:30267 -L 30205:localhost:30205 native@node1-4

SSH from node1-4.sb10.orbit.org to create tunnels with given ports on onap-control-01:
native@node1-4:~$ ssh -L 30267:localhost:30267 -L 30205:localhost:30205 ubuntu@10.31.4.11
Code Block
ssh -A -t {user}@console.sb10.orbit-lab.org -L 31939:localhost:31939 ssh -A -t native@node1-1.sb10.orbit-lab.org -L 31939:localhost:31939 ssh -A -t ubuntu@10.31.3.2 -L 31939:localhost:31939

On your browser:

Code Block
http://localhost:3193930267/odlux/index.html

The login credentials are:

...

password: Kp8bJ4SXszM0WXlhak3eHlcse2gAw84vaoGGmJvUy2U

ODLUX-GUI at your labs

Check the IP on the sdnc service bound to port 8282:

Code Block
ubuntu@onap-control-101:~$ kubectl get service -n onap | grep sdnc
pomba-sdncctxbuildersdnc                               NodePort ClusterIP      10.43.145101.187189   <none>                                 95308443:30267/TCP                                           2d21h
sdnc-ansible-server           2d18h
sdnc     ClusterIP      10.43.46.219    <none>                                 8000/TCP           NodePort       10.43.103.106   <none>                            2d21h
sdnc-callhome     8282:31939/TCP,8202:31510/TCP,8280:30246/TCP,8443:30267/TCP   7m52s
sdnc-ansible-server               NodePort ClusterIP      10.43.113139.22627    <none>                                 80006666:30266/TCP                                                      7m52s2d21h
sdnc-cluster                       ClusterIP      None            <none>                                 2550/TCP                                                      7m52s2d21h
sdnc-dgbuilder                     NodePort       10.43.6224.5071     <none>                                 3000:30203/TCP                                                7m52s2d21h
sdnc-dmaap-listener                ClusterIP      None            <none>                                 <none>                                                        7m52s2d21h
sdnc-portaloam                          NodePort ClusterIP      10.43.116227.73206    <none>                                 8443:302018282/TCP,8202/TCP                                                7m52s2d21h
sdnc-ueb-listener                  ClusterIP      None            <none>                                 <none>                                                        7m52s
so-sdnc-adapter2d21h
sdnc-web-service                   NodePort ClusterIP      10.43.27211.874      <none>                                 80868443:30205/TCP                                           2d21h
so-sdnc-adapter           142m
vfc-zte-sdnc-driver                ClusterIP      10.43.18920.17058     <none>                                 84118086/TCP                                                      2d17h

Look for sdnc service only and the port bound to 8282.

In the above result it is 31939.

Code Block
http://{ip-address}:{sdnc-port-bound-to-8282}/odlux/index.html

The {ip-address} is the IP address of the onap-control-1 machine.

2d21h

Troubleshooting

Documentation for troubleshooting.

ES-DB index read only – NFS out of disc space

ONAP log (elastic DB) consumes approx 1 GB per day. If disc space crosses a threshold, indindices of SDNC elastic DB are set to read-only.

...

Code Block
languagebash
PUT _settings
    {
    "index": {
    "blocks": {
    "read_only_allow_delete": "false"
    }
    }
    }



helm repo add local http://127.0.0.1:8080