Install - Server on Kubernetes Operator Offline
Installation Steps
Take the following steps to install the vFunction Server in a Kubernetes Cluster with no access to Docker Hub:
- Ensure Prerequisites are met
- Download the vFunction Kubernetes Operator Offline Installation TGZ
- SCP the Kubernetes Operator Offline Installation TGZ package to the Linux VM with kubectl access to the Kubernetes Cluster
- Unpack the Installation Package
### Replace VERSION with the actual value
tar -xvzf vfunction-server-offline-installation-kubernetes.vVERSION.tgz
- Open the installation.yaml by running the following command:
vi vfunction-server-for-kubernetes/config/installation.yaml
- Set the required and optional Configurable Settings
- Run the installation script:
### Replace NAMESPACE with the actual Namespace to be used, such as "vfunction"
bash vfunction-server-for-kubernetes/install.sh -n NAMESPACE
- Verify the installation was successful by running the following command.
### Replace NAMESPACE with the actual Namespace that was used, such as "vfunction"
### Verify that the "state" property shows the value "Working"
### Verify that the "installed" property shows the value "Yes"
kubectl get vfunctionserver vfunction-server -n NAMESPACE -o yaml | grep status: -A 100
- If, in Step #8, the “state” property shows the value “Failed”, this indicates that the Operand was not installed correctly. Check the Events and Logs for all of the Pod, the Operator and Server Containers, for any issues