Now that you have installed the Hyper Protect Virtual Servers Kubernetes Operator, create Kubernetes artifacts that will be used to create IBM Cloud Hyper Protect Virtual Servers for VPC through the IBM Cloud API. The operator defines a custom resource definition to deploy a Virtual Server Instance within your VPC. The controller does the following:
- create a VSI on IBM Cloud through the Virtual Private Cloud API when the custom resource is created in the Kubernetes cluster.
- monitor the status of the VSI
- destroy the VSI when the custom resource is deleted in the Kubernetes cluster.
- A Kubernetes cluster with Internet connectivity.
- An IBM Cloud account that has been upgraded to a paid account.
- An API key for your account. If you don't have an API key, see Creating an API key.
- You will need to have a Virtual Private Cloud with at least one subnet. If you don't have a VPC, see Getting started with Virtual Private Cloud (VPC).
- You will need a Hyper Protect Virtual Servers contract. To create the contract by script, see this example: https://github.com/ibm-hyper-protect/linuxone-vsi-automation-samples/tree/master/terraform-hpvs/create-contract.
Before you begin, you need to decide upon a label for the Virtual Server Instance. That's how the different Kubernetes resources discover each other. For this example we use the label app: my-sample
Create a Secret to store the IBM Cloud API key.
apiVersion: v1
kind: Secret
metadata:
name: vpc-apikey
labels:
app: my-sample
stringData:
IBMCLOUD_API_KEY: xxxIf you have downloaded your apikey.json file from the IBM Cloud UI and have the jq program installed you may use these commands:
kubectl create secret generic vpc-apikey --from-literal=IBMCLOUD_API_KEY=$(cat ~/apikey.json | jq -r .apikey)
kubectl label secret vpc-apikey "app=my-sample"Create a ConfigMap to define the VPC to utilize. The VSI will be attached to one subnet. Since a subnet is always attached to a VPC and a particular zone, the controller only requires to specify the ID of the subnet, the VPC and the zone will be derived from the subnet.
To gt a list of all Subnet IDs for your current region, you can use the command:
ibmcloud is subnetsSet the TARGET_SUBNET_ID field to specify the subnet ID.
apiVersion: v1
kind: ConfigMap
metadata:
name: vpc-config
labels:
app: my-sample
data:
TARGET_SUBNET_ID: "xxx"| ConfigMap Setting | Description |
|---|---|
| TARGET_SUBNET_ID | The subnet where you want to deploy the HPCR VSI. |
| TARGET_IMAGE_NAME (optional) | The name of the base image for the HPCR VSI. If this is not set, the controller will use the latest HPCR stock image. |
| TARGET_PROFILE (optional) | The name of the compute hardware profile to use to create the HPCR VSI. If this is not set, the controller defaults to bz2e-2x8. |
The HPCR contract is passed as a pre-encrypted string to the custom resource definition. Paste the contract for your workload into the YAML file.
apiVersion: hpse.ibm.com/v1
kind: HyperProtectContainerRuntimeVPC
metadata:
name: vpc-hpcr
spec:
contract: |
env: hyper-protect-basic.vNhbxHYgLU.....................cAt/3O20=
envWorkloadSignature: aN4acEDTeC5u9.....................Q9NjXINA=
workload: hyper-protect-basic.sKTWp.....................OvqBG9Q==
targetSelector:
matchLabels:
app: my-sampleUse kubectl apply to create your HyperProtectContainerRuntimeVPC resource and watch it create on IBM Cloud!
- Each custom resource definition will get a UUID assigned by k8s. The controller uses this UUID to construct the name of the HPCR VSI, i.e. the name of the VSI is not user-friendly.
- The custom controller is configured to re-validate the state of the VSI every 60s. If the VSI is not in running state (e.g. because it has been deleted manually on VPC) it will be re-created.
- If your contract uses an OCI image from an outside registry, you may need to add a Public Gateway to your VPC subnet.
- IBM Cloud® Hyper Protect Virtual Servers v1 are not supported.
After deploying a custom resource of type HyperProtectContainerRuntimeVPC the controller will try to create the described VSI instance and will synchronise it state. The state of this process is captured in the status field of the HyperProtectContainerRuntimeVPC resource as shown:
status:
description: k8s-operator-hpcr-baf43d67-2f16-43b3-b896-290bd32c12fa
metadata:
instance: '{"availability_policy":{"host_failure":"restart"},"bandwidth":4000,"boot_volume_attachment":{"device":{"id":"02u7-b7c701b0-4060-43f0-ab09-5595791a8d5e-vdbhf"},"href":"https://br-sao.iaas.cloud.ibm.com/v1/instances/02u7_17e574b4-a5b6-45d4-9c1a-d0db40bfc706/volume_attachments/02u7-b7c701b0-4060-43f0-ab09-5595791a8d5e","id":"02u7-b7c701b0-4060-43f0-ab09-5595791a8d5e","name":"omnivore-frosting-unbolted-molecule","volume":{"crn":"crn:v1:bluemix:public:is:br-sao-2:a/b3fabd5a6aaf4af09142ad425ffeaee8::volume:r042-69ee8418-4e37-4c1f-8c26-32b84644f72f","href":"https://br-sao.iaas.cloud.ibm.com/v1/volumes/r042-69ee8418-4e37-4c1f-8c26-32b84644f72f","id":"r042-69ee8418-4e37-4c1f-8c26-32b84644f72f","name":"ambitious-capital-luckless-pacific"}},"created_at":"2023-03-28T13:36:28.000Z","crn":"crn:v1:bluemix:public:is:br-sao-2:a/b3fabd5a6aaf4af09142ad425ffeaee8::instance:02u7_17e574b4-a5b6-45d4-9c1a-d0db40bfc706","disks":[],"href":"https://br-sao.iaas.cloud.ibm.com/v1/instances/02u7_17e574b4-a5b6-45d4-9c1a-d0db40bfc706","id":"02u7_17e574b4-a5b6-45d4-9c1a-d0db40bfc706","image":{"crn":"crn:v1:bluemix:public:is:br-sao:a/811f8abfbd32425597dc7ba40da98fa6::image:r042-9d1e6bf1-6161-4392-a9b2-6ab97c71e367","href":"https://br-sao.iaas.cloud.ibm.com/v1/images/r042-9d1e6bf1-6161-4392-a9b2-6ab97c71e367","id":"r042-9d1e6bf1-6161-4392-a9b2-6ab97c71e367","name":"ibm-hyper-protect-container-runtime-1-0-s390x-9"},"lifecycle_reasons":[],"lifecycle_state":"stable","memory":8,"metadata_service":{"enabled":false,"protocol":"http","response_hop_limit":1},"name":"k8s-operator-hpcr-baf43d67-2f16-43b3-b896-290bd32c12fa","network_interfaces":[{"href":"https://br-sao.iaas.cloud.ibm.com/v1/instances/02u7_17e574b4-a5b6-45d4-9c1a-d0db40bfc706/network_interfaces/02u7-a41c39de-0945-4ae9-8c80-769132ea50e9","id":"02u7-a41c39de-0945-4ae9-8c80-769132ea50e9","name":"cone-swore-trickle-proponent","primary_ip":{"address":"10.250.64.10","href":"https://br-sao.iaas.cloud.ibm.com/v1/subnets/02u7-41252784-f50b-4d82-bd50-eca9a02bb6fd/reserved_ips/02u7-3af34e10-289f-4a0a-b1ba-4a5cf55621ce","id":"02u7-3af34e10-289f-4a0a-b1ba-4a5cf55621ce","name":"neon-hatbox-atom-creation","resource_type":"subnet_reserved_ip"},"resource_type":"network_interface","subnet":{"crn":"crn:v1:bluemix:public:is:br-sao-2:a/b3fabd5a6aaf4af09142ad425ffeaee8::subnet:02u7-41252784-f50b-4d82-bd50-eca9a02bb6fd","href":"https://br-sao.iaas.cloud.ibm.com/v1/subnets/02u7-41252784-f50b-4d82-bd50-eca9a02bb6fd","id":"02u7-41252784-f50b-4d82-bd50-eca9a02bb6fd","name":"r3df970ce505b6f9f229a18cc9e57d511edce85455034e7d0c687d263f6b136","resource_type":"subnet"}}],"primary_network_interface":{"href":"https://br-sao.iaas.cloud.ibm.com/v1/instances/02u7_17e574b4-a5b6-45d4-9c1a-d0db40bfc706/network_interfaces/02u7-a41c39de-0945-4ae9-8c80-769132ea50e9","id":"02u7-a41c39de-0945-4ae9-8c80-769132ea50e9","name":"cone-swore-trickle-proponent","primary_ip":{"address":"10.250.64.10","href":"https://br-sao.iaas.cloud.ibm.com/v1/subnets/02u7-41252784-f50b-4d82-bd50-eca9a02bb6fd/reserved_ips/02u7-3af34e10-289f-4a0a-b1ba-4a5cf55621ce","id":"02u7-3af34e10-289f-4a0a-b1ba-4a5cf55621ce","name":"neon-hatbox-atom-creation","resource_type":"subnet_reserved_ip"},"resource_type":"network_interface","subnet":{"crn":"crn:v1:bluemix:public:is:br-sao-2:a/b3fabd5a6aaf4af09142ad425ffeaee8::subnet:02u7-41252784-f50b-4d82-bd50-eca9a02bb6fd","href":"https://br-sao.iaas.cloud.ibm.com/v1/subnets/02u7-41252784-f50b-4d82-bd50-eca9a02bb6fd","id":"02u7-41252784-f50b-4d82-bd50-eca9a02bb6fd","name":"r3df970ce505b6f9f229a18cc9e57d511edce85455034e7d0c687d263f6b136","resource_type":"subnet"}},"profile":{"href":"https://br-sao.iaas.cloud.ibm.com/v1/instance/profiles/bz2e-2x8","name":"bz2e-2x8"},"resource_group":{"href":"https://resource-controller.cloud.ibm.com/v2/resource_groups/8bf261ed77b447e3a5d8c7f5dfbc8428","id":"8bf261ed77b447e3a5d8c7f5dfbc8428","name":"hosting-tribe-se"},"resource_type":"instance","startable":true,"status":"running","status_reasons":[],"total_network_bandwidth":3000,"total_volume_bandwidth":1000,"vcpu":{"architecture":"s390x","count":2},"volume_attachments":[{"device":{"id":"02u7-b7c701b0-4060-43f0-ab09-5595791a8d5e-vdbhf"},"href":"https://br-sao.iaas.cloud.ibm.com/v1/instances/02u7_17e574b4-a5b6-45d4-9c1a-d0db40bfc706/volume_attachments/02u7-b7c701b0-4060-43f0-ab09-5595791a8d5e","id":"02u7-b7c701b0-4060-43f0-ab09-5595791a8d5e","name":"omnivore-frosting-unbolted-molecule","volume":{"crn":"crn:v1:bluemix:public:is:br-sao-2:a/b3fabd5a6aaf4af09142ad425ffeaee8::volume:r042-69ee8418-4e37-4c1f-8c26-32b84644f72f","href":"https://br-sao.iaas.cloud.ibm.com/v1/volumes/r042-69ee8418-4e37-4c1f-8c26-32b84644f72f","id":"r042-69ee8418-4e37-4c1f-8c26-32b84644f72f","name":"ambitious-capital-luckless-pacific"}}],"vpc":{"crn":"crn:v1:bluemix:public:is:br-sao:a/b3fabd5a6aaf4af09142ad425ffeaee8::vpc:r042-9ae36eb1-d450-4af1-a846-f8c9fda2ad47","href":"https://br-sao.iaas.cloud.ibm.com/v1/vpcs/r042-9ae36eb1-d450-4af1-a846-f8c9fda2ad47","id":"r042-9ae36eb1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observedGeneration: 1
status: 1The instance field contains the JSON serialization the VPC VSI representation.