This page captures all information and steps that are needed for deploying ONAP via OOM using /on VIO 4.0 Kubernetes .
Assumption .This pages assumes that user have VIO4.0 with kubernetes deployed with cloud provider as openstack successfully .
a. prerequisite -
a.1 User should have the BlueShift Mgmt IP Address , user name and password ready to be able to create Kubernetes cluster .
a.2 K8S Master and K8S Node instances should have Flavor attached as per the requirement below .
| vCPU | 48 |
| RAM | 96GB |
| Storage | 256GB |
Step1 to Step3 are needed for creating a kubernetes cluster .
TOComplete 20171205 - Step 4 onwards are needed for getting the Kubernetes Host IP so that user can login to Kubernetes Host and ONAP using OOM can be deployed ..
TODO 20171205 - steps that needs to be done prior to git Clone of OOM .
1 : https://BLUESHIFT_MGMT_IP_ADDRESS/LOGIN
2 - Create the kubernetes cluster by clicking + NEW
3.1 . click NEXT
3.2 . Select an Infrastructure Provider for creating the kubernetes cluster .
Before you deploy a Kubernetes cluster, you must have created the cloud provider . VMware Integrated OpenStack with Kubernetes uses the cloud provider to create the infrastructure required to deploy all your Kubernetes clusters. VMware currently supports 2 options for infrastructure provider . VMware SDDC (vSphere + NSX + VSAN) or VIO (VMware Integrated OpenStack) .
When choosing the type of provider to create, consider the following:
- With an existing VMware Integrated OpenStack deployment, you can create an OpenStack provider.
- Without an existing VMware Integrated OpenStack deployment, you can create an SDDC provider .
provider name can be custom name given by user where as provider Type has to be opestack or sddc .
3.3 . Select a Node Profile . Default Node Profile can be modified to have the desired flavor for the kubernetes cluster .
3.4 . Provide the Input for the Cluster as indicated below
ClusterName :TestCluster
Number of master nodes : 1
Number of worker nodes : 1
DNS servers : <IP Address of DNS Server i.e 10.112.64.1 >
Cluster Type : Esxclusive /Shared
3.5 create the user and Group
3.6 click on finish
4. Verifying the VIO Kubernetes Cluster . If everything in step 3.1 to step 3.6 has been done successfully .The Summary information for the cluster will be filled as given in the example below .
5. How to get Kubernetes Host IP Address and login to Kubernetes Host .
5.1 Login Via Putty to KUBNERTES_IP_ADDRESS . user name and password is same as used in step1 .
5.2 once logged into Putty session use the command "vkube login --insecure" . use the user name and password same as in step1 .
5.3 get the list of clusters using command "vkube cluster list --insecure" . make a note of cluster Id in the output of the command
5.4 get the cluster node details using command "vkube cluster show <cluster Id > --insecure " .make note of worker ip address .Worker IP Address KUBERNETES_HOST_IP.
5.5 login to app-api docker using docker exec it app-api bash
5.6 once inside the app-api docker go to /var/lib/vrc/terraform/<cluserId>
5.7 ssh -i private.key -F ssh.bastion.conf ubuntu@KUBERNETES_HOST_IP_ADDRESS .
5.8 once inside KUBERNETES_HOST_IP_ADDRESS
6. Installing Kubectl to manage Kubernetes cluster using kubectl
TBC20171207 6.1 download the kubectl using below command on
curl -LO https://storage.googleapis.com/kubernetes-release/release/v1.7.0/bin/linux/amd64/kubectl
6.2 Make the kubectl binary executable.
chmod +x ./kubectMove the binary in to your PATH.6.3 Move the kubectl to PATH
sudo mv ./kubectl /usr/local/bin/kubectl
7. Verifying Kubectl installation