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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.
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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:
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#!/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 $HOSTNAME" >> /etc/hosts docker login -u docker -p docker nexus3.onap.org:10001 sudo apt-get install make -y #nfs server sudo apt-get install nfs-kernel-server -y sudo mkdir -p /dockerdata-nfs sudo chown nobody:nogroup /dockerdata-nfs/ exit 0 |
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- Update Ubuntu
- Install docker and hold the docker version to 19.03.15
- set hosts file with IP and hostname
- install nfs-kernel-server
Launched Instances
Create the Kubernetes 12 nodes worker cluster named as onap-workers on OpenStack cloud
The following instructions describe how to create OpenStack VMs to host the Highly-Available Kubernetes Workers. ONAP workloads will only be scheduled on these nodes.
Launch new VM instances in OpenStack
Select Ubuntu 20.04 as base image
Select Flavor
The size of Kubernetes hosts depend on the size of the ONAP deployment being installed.
If a small subset of ONAP applications are being deployed (i.e. for testing purposes), then 16GB or 32GB may be sufficient.
Networking
Apply customization script for Kubernetes VM(s)
The scrip to be copied:
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#!/bin/bash DOCKER_VERSION=19.03.15 sudo apt-get update curl https://releases.rancher.com/install-docker/$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 |
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- 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/
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# 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:
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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.
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ubuntu@onap-control-01:~$ kubectl create namespace onap ubuntu@onap-control-01:~$ kubectl config set-context --current --namespace=onap |
Verify the kubernetes cluster
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ubuntu@onap-control-1:~$ kubectl get nodes -o=wide |
Result:
Install Helm
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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.
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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
Select Ubuntu 18.04 as base image
Select Flavor
Networking
Apply customization script for NFS Server VM
Script to be added:
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#!/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 $HOSTNAME" >> /etc/hosts docker login -u docker -p docker nexus3.onap.org:10001 sudo apt-get install make -y # install nfs sudo apt-get install nfs-common -y sudo apt update exit 0 |
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- Install docker and hold the docker version to 18.09.5
- insert hostname and IP address of the onap-nfs-server in the hosts file
- install nfs server
Resulting example
Configure NFS Share on Master node
Login into onap-nfs-server and perform the below commands
Create a master_nfs_node.sh file as below:
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chmod +x master_nfs_node.sh sudo ./master_nfs_node.sh {list kubernetes worker nodes ip} example from the WinLab setup: sudo ./master_nfs_node.sh 10.31.4.21 10.31.4.22 10.31.4.23 10.31.4.24 10.31.4.25 10.31.4.26 10.31.4.27 10.31.4.28 10.31.4.29 10.31.4.30 |
Login into each kubernetes worker node, i.e. onap-k8s VMs and perform the below commands
Create a slave_nfs_node.sh file as below:
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chmod +x slave_nfs_node.sh sudo ./slave_nfs_node.sh {master nfs node IP address} example from the WinLab setup: sudo ./slave_nfs_node.sh 10.31.3.11 |
ONAP Installation
Perform the following steps in onap-control-01 VM.
Clone the OOM helm repository
Perform these on the home directory
- Clone oom repository with recursive submodules option
- Add deploy plugin to helm
- Add undeploy plugin to helm
- Add helm local repository to the local running server
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ubuntu@onap-control-01:~$ 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
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Do not use sudo to perform the 'make' operation |
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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
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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=OSNLWinLab_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:
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ubuntu@onap-control-01:~$ helm ls -n onap NAME NAMESPACE REVISION UPDATED STATUS CHART APP VERSION demo onap 1 2021-07-13 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 1 2021-07-13 15:17:37.10843864 +0000 UTC deployed contrib-8.0.0 demo-cps onap 1 2021-07-13 15:18:04.024754433 +0000 UTC deployed cps-8.0.0 demo-dcaegen2 onap 1 2021-07-13 15:18:21.92984273 +0000 UTC deployed dcaegen2-8.0.0 demo-dcaegen2-services onap 1 2021-07-13 15:19:27.147459081 +0000 UTC deployed dcaegen2-services-8.0.0 Honolulu demo-dcaemod onap 1 2021-07-13 15:19:51.020335352 +0000 UTC deployed dcaemod-8.0.0 demo-dmaap onap 1 2021-07-13 15:20:23.115045736 +0000 UTC deployed dmaap-8.0.0 demo-esr onap 1 2021-07-13 15:21:48.99450393 +0000 UTC deployed esr-8.0.0 demo-holmes onap 1 2021-07-13 15:21:55.637545972 +0000 UTC deployed holmes-8.0.0 demo-mariadb-galera onap 1 2021-07-13 15:22:26.899830789 +0000 UTC deployed mariadb-galera-8.0.0 demo-modeling onap 1 2021-07-13 15:22:36.77062758 +0000 UTC deployed modeling-8.0.0 demo-msb onap 1 2021-07-13 15:22:43.955119743 +0000 UTC deployed msb-8.0.0 demo-multicloud onap 1 2021-07-13 15:22:57.122972321 +0000 UTC deployed multicloud-8.0.0 demo-nbi onap 1 2021-07-13 15:23:10.724184832 +0000 UTC deployed nbi-8.0.0 demo-oof onap 1 2021-07-13 15:23:21.867288517 +0000 UTC deployed oof-8.0.0 demo-policy onap 1 2021-07-13 15:26:33.741229968 +0000 UTC deployed policy-8.0.0 demo-portal onap 1 2021-07-13 15:29:42.334773742 +0000 UTC deployed portal-8.0.0 demo-repository-wrapper onap 1 2021-07-13 15:30:24.228522944 +0000 UTC deployed repository-wrapper-8.0.0 demo-robot onap 1 2021-07-13 15:30:36.103266739 +0000 UTC deployed robot-8.0.0 demo-roles-wrapper onap 1 2021-07-13 15:30:43.592035776 +0000 UTC deployed roles-wrapper-8.0.0 demo-sdc onap 1 2021-07-13 15:30:50.662463052 +0000 UTC deployed sdc-8.0.0 demo-so onap 1 2021-07-13 15:34:44.911711191 +0000 UTC deployed so-8.0.0 demo-uui onap 1 2021-07-13 15:55:27.84129364 +0000 UTC deployed uui-8.0.0 demo-vfc onap 1 2021-07-13 15:55:32.516727818 +0000 UTC deployed vfc-8.0.0 demo-vid onap 1 2021-07-13 15:56:02.048766897 +0000 UTC deployed vid-8.0.0 demo-vnfsdk onap 1 2021-07-13 15:56:19.960367033 +0000 UTC deployed 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.
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ubuntu@onap-control-01:~/oom/kubernetes$ helm install --namespace onap demo-sdnc local/sdnc --set global.masterPassword=OSNLWinLab_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.
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ubuntu@onap-control-01:~/overrides$~$ helm ls -n onap NAME NAMESPACE REVISION UPDATED STATUS CHART APP VERSION NAMESPACE demo onap 1 Fri Nov 29 16:26:16 2019 DEPLOYED onap-52021-07-13 15:14:35.025694014 +0000 UTC deployed onap-8.0.0 El Alto onap Honolulu demo-aafa1policymanagement onap 1 Fri Nov 29 16:26:17 2019 DEPLOYED aaf-52021-07-13 15:14:38.155669343 +0000 UTC deployed a1policymanagement-8.0.0 1.0.0 demo-aaf onap demo-aai 1 Fri Nov 29 16:26:28 2019 DEPLOYED aai-52021-07-13 15:14:44.083961609 +0000 UTC deployed aaf-8.0.0 onap demo-appcaai onap 1 Fri Nov 29 16:27:30 2019 DEPLOYED appc-52021-07-13 15:15:43.238758595 +0000 UTC deployed aai-8.0.0 onap demo-cassandra onap 1 Fri Nov 29 16:27:41 2019 DEPLOYED cassandra-52021-07-13 15:16:32.632257395 +0000 UTC deployed cassandra-8.0.0 onap demo-cds onap 1 Fri Nov 29 16:27:56 2019 DEPLOYED cds-52021-07-13 15:16:42.884519209 +0000 UTC deployed cds-8.0.0 onap demo-cert-clampwrapper onap 1 Fri Nov 29 16:28:58 2019 DEPLOYED clamp-52021-07-13 15:17:08.172161 +0000 UTC deployed cert-wrapper-8.0.0 demo-cli onap demo-cli onap 1 Fri Nov 29 16:29:31 2019 DEPLOYED cli-52021-07-13 15:17:17.703468641 +0000 UTC deployed cli-8.0.0 onap demo-consul onap 1 Fri Nov 29 16:29:45 2019 DEPLOYED consul-52021-07-13 15:17:23.487068838 +0000 UTC deployed consul-8.0.0 onap demo-contrib onap 1 Fri Nov 29 16:30:04 2019 DEPLOYED contrib-52021-07-13 15:17:37.10843864 +0000 UTC deployed contrib-8.0.0 onap demo-dcaegen2 cps onap 1 Fri Nov 29 16:31:03 2019 DEPLOYED dcaegen2-52021-07-13 15:18:04.024754433 +0000 UTC deployed cps-8.0.0 onap demo-dmaapdcaegen2 1onap 1 Mon Dec 2 05:45:05 2019 FAILED dmaap-5 2021-07-13 15:18:21.92984273 +0000 UTC deployed dcaegen2-8.0.0 onap demo-dcaegen2-esrservices onap 1 Fri Nov 29 16:50:24 2019 DEPLOYED esr-52021-07-13 15:19:27.147459081 +0000 UTC deployed dcaegen2-services-8.0.0 Honolulu demo-dcaemod onap 1 onap demo-log 2021-07-13 15:19:51.020335352 +0000 UTC deployed dcaemod-8.0.0 1 Fri Nov 29 16:50:38 2019 DEPLOYED log-5.0.0 demo-dmaap onap demo-mariadb-galera 1 Fri Nov 29 16:51:08 2019 DEPLOYED mariadb-galera-52021-07-13 15:20:23.115045736 +0000 UTC deployed dmaap-8.0.0 onap demo-modelingesr onap 1 Fri Nov 29 16:51:29 2019 DEPLOYED modeling-52021-07-13 15:21:48.99450393 +0000 UTC deployed esr-8.0.0 onap demo-msbholmes onap 1 Fri Nov 29 16:51:45 2019 DEPLOYED msb-52021-07-13 15:21:55.637545972 +0000 UTC deployed holmes-8.0.0 onap demo-mariadb-galera onap demo-multicloud 1 Fri Nov 29 16:52:23 2019 DEPLOYED multicloud-52021-07-13 15:22:26.899830789 +0000 UTC deployed mariadb-galera-8.0.0 onap demo-modeling demo-nbi onap 1 Fri Nov 29 16:53:26 2019 DEPLOYED nbi-52021-07-13 15:22:36.77062758 +0000 UTC deployed modeling-8.0.0 onap demo-oofmsb 1 onap Mon Dec 1 2 2021-07-13 15:04:11 2019 DEPLOYED oof-522:43.955119743 +0000 UTC deployed msb-8.0.0 onap demo-policymulticloud onap 1 Fri Nov 29 16:56:27 2019 DEPLOYED policy-52021-07-13 15:22:57.122972321 +0000 UTC deployed multicloud-8.0.0 demo-nbi onap demo-pomba onap 1 Fri Nov 29 16:59:13 2019 DEPLOYED pomba-52021-07-13 15:23:10.724184832 +0000 UTC deployed nbi-8.0.0 onap demo-portaloof 1 Frionap Nov 29 17:01:44 2019 DEPLOYED portal-5 1 2021-07-13 15:23:21.867288517 +0000 UTC deployed oof-8.0.0 onap demo-robotpolicy onap 1 Fri Nov 29 17:03:10 2019 DEPLOYED robot-52021-07-13 15:26:33.741229968 +0000 UTC deployed policy-8.0.0 onap demo-portal demo-sdc onap 1 Fri Nov 29 17:03:24 2019 DEPLOYED sdc-52021-07-13 15:29:42.334773742 +0000 UTC deployed portal-8.0.0 demo-repository-wrapper onap demo-sdnc 1 Fri Nov 29 17:05:27 2019 DEPLOYED sdnc-52021-07-13 15:30:24.228522944 +0000 UTC deployed repository-wrapper-8.0.0 demo-robot onap demo-sniro-emulator 1 Fri Nov 29 17:08:24 2019 DEPLOYED sniro-emulator-52021-07-13 15:30:36.103266739 +0000 UTC deployed robot-8.0.0 onap demo-roles-sowrapper onap 1 Mon Dec 2 08:58:33 2019 DEPLOYED so-52021-07-13 15:30:43.592035776 +0000 UTC deployed roles-wrapper-8.0.0 demo-sdc onap demo-uui onap 1 Fri Nov 29 17:24:55 2019 DEPLOYED uui-52021-07-13 15:30:50.662463052 +0000 UTC deployed sdc-8.0.0 onap demo-vfcsdnc onap 1 Fri Nov 29 17:24:59 2019 DEPLOYED vfc-52021-07-13 16:11:58.795467333 +0000 UTC deployed sdnc-8.0.0 onap demo-vidso 1 onap Fri Nov 29 17:26:05 2019 DEPLOYED vid-5.0.0 1 2021-07-13 15:34:44.911711191 +0000 UTC deployed so-8.0.0 onap demo-vnfsdkuui onap 1 Fri Nov 29 17:26:38 2019 DEPLOYED vnfsdk-52021-07-13 15:55:27.84129364 +0000 UTC deployed uui-8.0.0 onap |
Delete the failed module
use the right release name from the name as shown in helm ls.
The below commands will delete all the pods and dependencies.
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helm delete demo-dmaapvfc --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 onap 1 2021-07-13 15:55:32.516727818 +0000 UTC deployed vfc-8.0.0 demo-vid -n onap | grep demo-dmaap | sed 1 -r 's/(^[^ ]+).*/kubectl delete secrets 2021-07-13 15:56:02.048766897 +0000 UTC deployed vid-8.0.0 -n onap \1/' | bash kubectl get clusterrolebindings -n onap | grep demo-dmaapvnfsdk | sed -r 's/(^[^ ]+).*/kubectl delete clusterrolebindings -n onap \1/' | bash kubectl get jobs 1 2021-07-13 15:56:19.960367033 +0000 UTC deployed vnfsdk-8.0.0 |
Delete the failed module
use the right release name from the name as shown in helm ls.
The below commands will delete all the pods and dependencies.
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helm delete demo-dmaap kubectl get persistentvolumeclaims -n onap | grep demo-dmaap | sed - -n onap | grep demo-dmaap | sed -r 's/(^[^ ]+).*/kubectl delete jobs 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 pods secrets -n onap | grep demo-dmaap | sed -r 's/(^[^ ]+).*/kubectl delete pods secrets -n onap \1/' | bash |
Delete any residue data from onap-nfs-server.
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cd /dockerdata-nfs/
sudo rm -r demo-dmaap/ |
Reinstall module
Reinstall the deleted module with the same release name as used in the deletion
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helm install --namespace onap -nkubectl get clusterrolebindings -n onap | grep demo-dmaap | local/dmaapsed --timeout 900 |
You can verify the deployment in a parallel terminal by checking the pods using the command
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kubectl get podsr 's/(^[^ ]+).*/kubectl delete clusterrolebindings -n onap \1/' | grep demo-dmaap |
This shall show you the status of the upcoming pods during the deployment wait time.
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':
Perform these below commands in onap-control-1 where the helm was deployed.
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helm undeploy demo --purge kubectl get persistentvolumeclaims bash kubectl get jobs -n onap | grep demo-dmaap | sed -r 's/(^[^ ]+).*/kubectl delete persistentvolumeclaims jobs -n onap \1/' | bash kubectl get persistentvolumes pods -n onap | grep demo-dmaap | sed -r 's/(^[^ ]+).*/kubectl delete persistentvolumespods -n onap \1/' | bash kubectl get secrets -n onap \1/' | bash |
Delete any residue data from onap-nfs-server.
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cd /dockerdata-nfs/
sudo rm -r demo-dmaap/ |
Reinstall module
Reinstall the deleted module with the same release name as used in the deletion
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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 1200s |
You can verify the deployment in a parallel terminal by checking the pods using the command
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kubectl get pods -n onap | grep demo-dmaap |
This shall show you the status of the upcoming pods during the deployment wait time.
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':
Perform these below commands in onap-control-1 where the helm was deployed.
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helm undeploy demo 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/' | 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 get pods -n onap | 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.
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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.
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SSH from your machine to create tunnels with given ports on console.sb10.orbit.org: hanif@ubuntu:~$ ssh -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.
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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.
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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 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 |
On your browser:
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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:
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ubuntu@onap-control-101:~$ kubectl get service -n onap | grep sdnc pomba-sdncctxbuildersdnc NodePort ClusterIP 10.43.145101.187189 <none> 9530/TCP8443:30267/TCP 2d21h sdnc-ansible-server ClusterIP 10.43.46.219 <none> 2d18h sdnc 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 10.43.116227.73 206 <none> 8443:30201/TCP 8282/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.
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http://{ip-address}:{sdnc-port-bound-to-8282}/odlux/index.html |
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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.
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