The create-voltha-stack from mehmetmgrsl

1. Creating a K8S Cluster

Run the following command to create a K8S cluster named 'next-try-out-cluster' on AWS.

eksctl create cluster --name next-try-out-cluster --version 1.25 --region eu-west-1 --nodegroup-name worker-nodes --node-type t2.large --nodes 3 --nodes-min 3 --nodes-max 4

2. Prerequisites

2.1. Add the onf helm repo

helm repo add onf https://charts.opencord.org

2.2. Update the helm repo

helm repo update

3. Install VOLTHA infrastructure

3.1. via helm-chart

3.1.1. If you have a K8S cluster >= v1.25

Apply -> opencord/voltha-helm-charts#5 (comment)

Run -> `helm upgrade --install --create-namespace -n infra voltha-infra ./voltha-infra/`

3.1.2. If you have a K8S cluster < v1.25

Run -> `helm upgrade --install --create-namespace -n infra voltha-infra onf/voltha-infra`

3.2. Accessing ONOS GUI

kubectl port-forward -n infra svc/voltha-infra-onos-classic-hs 8181

Then open a browser and access the dashboard with the address below:

http://localhost:8181/onos/ui/index.html

default username : onos

default password: rocks

4. Deploy VOLTHA

4.1. via helm-chart

helm upgrade --install --create-namespace -n voltha voltha onf/voltha-stack --set global.stack_name=voltha --set global.voltha_infra_name=voltha-infra --set global.voltha_infra_namespace=infra

5. Deploy BBSim

5.1. via helm-chart

helm upgrade --install -n voltha bbsim0 onf/bbsim --set olt_id=10

6. Installing and Configuring voltctl

HOSTOS="$(uname -s | tr "[:upper:]" "[:lower:"])"
HOSTARCH="$(uname -m | tr "[:upper:]" "[:lower:"])"
if [ "$HOSTARCH" == "x86_64" ]; then
    HOSTARCH="amd64"
fi
sudo wget https://github.com/opencord/voltctl/releases/download/v1.8.45/voltctl-1.8.45-$HOSTOS-$HOSTARCH -O /usr/local/bin/voltctl
sudo chmod +x /usr/local/bin/voltctl
source <(voltctl completion bash)

In order to use voltctl you need to expose the voltha-api service:

kubectl -n voltha port-forward --address 0.0.0.0 svc/voltha-voltha-api 55555

7. Sanity Checks

As first make sure that all components are running correctly:

$ kubectl get pods -A
NAMESPACE     NAME                                                            READY   STATUS    RESTARTS      AGE
infra         bbsim-sadis-server-7547584ff6-nhf8f                             1/1     Running   0             17m
infra         voltha-infra-etcd-0                                             1/1     Running   0             17m
infra         voltha-infra-freeradius-859fb6c4c9-jqlbs                        1/1     Running   0             17m
infra         voltha-infra-kafka-0                                            1/1     Running   1 (16m ago)   17m
infra         voltha-infra-onos-classic-0                                     1/1     Running   0             17m
infra         voltha-infra-onos-classic-onos-config-loader-7b578bfcb4-cjr5k   1/1     Running   0             17m
infra         voltha-infra-zookeeper-0                                        1/1     Running   0             17m
voltha        bbsim0-57b6dd9d77-nbr6n                                         1/1     Running   0             14m
voltha        voltha-voltha-adapter-openolt-58b78b5fd-gkfz4                   1/1     Running   0             14m
voltha        voltha-voltha-adapter-openonu-69b8d644b-66vpx                   1/1     Running   0             14m
voltha        voltha-voltha-ofagent-7459fccc84-gfmg8                          1/1     Running   0             14m
voltha        voltha-voltha-rw-core-677bb9488d-ht8wd                          1/1     Running   0             14m

7.1. Provisioning an OLT

Once you completed the Sanity Checks you can provision an OLT.

To create and enable the OLT device in VOLTHA you can use voltctl commands below:

voltctl device create -t openolt -H bbsim0.voltha.svc:50060
voltctl device list --filter Type~openolt -q | xargs voltctl device enable

Once the OLT device is enabled you will see that an emulated ONU is reported to VOLTHA:

$ voltctl device list
ID                                      TYPE                 ROOT     PARENTID                                SERIALNUMBER    ADDRESS                       ADMINSTATE    OPERSTATUS    CONNECTSTATUS    REASON
8d861c7c-084b-49df-88bb-dcf3fa5060fc    openolt              true     70f03197-e663-49ef-b46c-4094ed2d29c1    BBSIM_OLT_10    &{bbsim0.voltha.svc:50060}    ENABLED       ACTIVE        REACHABLE        
15dad8f9-6bfe-4242-8377-d0571cb170c4    brcm_openomci_onu    false    8d861c7c-084b-49df-88bb-dcf3fa5060fc    BBSM000a0001    <nil>                         ENABLED       ACTIVE        REACHABLE        omci-flows-pushed

7.2. Running the sanity tests

Define the KUBECONFIG and VOLTCONFIG env variables. i.e below:

export KUBECONFIG=~/.kube/config

export VOLTCONFIG=~/.volt/config

git clone https://github.com/opencord/voltha-system-tests

make -C voltha-system-tests sanity-single-kind

8. Deleting the K8S Cluster

eksctl delete cluster --region=eu-west-1 --name=next-try-out-cluster

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