이 콘텐츠는 선택한 언어로 제공되지 않습니다.

Chapter 1. Provisioning devices

You can provision devices with the Red Hat Edge Manager in different environments. Use the operating system image or disk image that you built for use with the Red Hat Edge Manager and depending on your target environment, provision a physical or virtual device.

Required access: Cluster administrator

See the following documentation:

1.1. Provisioning physical devices
링크 복사

When you build an ISO disk image from an operating system image by using the bootc-image-builder tool, the image is similar to the RHEL ISOs available for download. However, your operating system image content is embedded in the ISO disk image.

To install the ISO disk image to a bare metal system without having access to the network, see Deploying a custom ISO container image.

For information about installing the ISO through the network, see Deploying an ISO bootc image over PXE boot.

1.2. Provisioning devices on OpenShift Virtualization
링크 복사

You can provision a virtual machine on OpenShift Virtualization by using a QCoW2 container disk image that is hosted on an OCI container registry.

If your operating system image does not already contain the Red Hat Edge Manager agent enrollment configuration, you can inject the configuration through the cloud-init user data at provisioning.

For more information, see the Additional resources section.

1.2.1. Prerequisites
링크 복사

You installed the flightctl CLI and logged in to your Red Hat Edge Manager service instance.
You installed the oc CLI, used it to log in to your OpenShift cluster instance, and changed to the project in which you want to create your virtual machine.

1.2.2. Creating the cloud-init configuration
링크 복사

To create the cloud-init configuration, complete the following steps:

Request a new Red Hat Edge Manager agent enrollment configuration and store it in a file called config.yaml. Run the following command:

flightctl certificate request --signer=enrollment --expiration=365d --output=embedded > config.yaml

flightctl certificate request --signer=enrollment --expiration=365d --output=embedded > config.yaml

Copy to Clipboard

Toggle word wrap

Create a cloud configuration user data file called cloud-config.yaml that places the agent configuration in the correct location on the first boot. Run the following command:

cat <<EOF > cloud-config.yaml
#cloud-config
write_files:
- path: /etc/flightctl/config.yaml
  content: $(cat config.yaml | base64 -w0)
  encoding: b64
EOF

cat <<EOF > cloud-config.yaml
#cloud-config
write_files:
- path: /etc/flightctl/config.yaml
  content: $(cat config.yaml | base64 -w0)
  encoding: b64
EOF

Copy to Clipboard

Toggle word wrap

Create a Kubernetes Secret that contains the cloud configuration user data file:

oc create secret generic enrollment-secret --from-file=userdata=cloud-config.yaml

oc create secret generic enrollment-secret --from-file=userdata=cloud-config.yaml

Copy to Clipboard

Toggle word wrap

1.2.3. Creating the virtual machine
링크 복사

Create a virtual machine that has its primary disk populated from your QCoW2 container disk image and a cloud-init configuration drive that is populated from your enrollment secret. Complete the following steps:

Create a file that contains a the VirtualMachine resource manifest by running the following command:

cat <<EOF > my-bootc-vm.yaml
apiVersion: kubevirt.io/v1
kind: VirtualMachine
metadata:
  name: my-bootc-vm
spec:
  runStrategy: RerunOnFailure
  template:
    spec:
      domain:
        cpu:
          cores: 1
        memory:
          guest: 1024M
        devices:
          disks:
            - name: containerdisk
              disk:
                bus: virtio
            - name: cloudinitdisk
              disk:
                bus: virtio
      volumes:
        - name: containerdisk
          containerDisk:
            image: ${OCI_DISK_IMAGE_REPO}:${OCI_IMAGE_TAG}
        - name: cloudinitdisk
          cloudInitConfigDrive:
            secretRef:
              name: enrollment-secret
EOF

cat <<EOF > my-bootc-vm.yaml
apiVersion: kubevirt.io/v1
kind: VirtualMachine
metadata:
  name: my-bootc-vm
spec:
  runStrategy: RerunOnFailure
  template:
    spec:
      domain:
        cpu:
          cores: 1
        memory:
          guest: 1024M
        devices:
          disks:
            - name: containerdisk
              disk:
                bus: virtio
            - name: cloudinitdisk
              disk:
                bus: virtio
      volumes:
        - name: containerdisk
          containerDisk:
            image: ${OCI_DISK_IMAGE_REPO}:${OCI_IMAGE_TAG}
        - name: cloudinitdisk
          cloudInitConfigDrive:
            secretRef:
              name: enrollment-secret
EOF

Copy to Clipboard

Toggle word wrap

Apply the resource manifest to your cluster by running the following command:
```
oc apply -f my-bootc-vm.yaml
```
```
oc apply -f my-bootc-vm.yaml
```
Copy to Clipboard Toggle word wrap

1.2.4. Additional resources
링크 복사

For more information about how to inject the configuration through the cloud-init user data, see Cloud-init documentation.
See Building for specific target platforms.

이 콘텐츠는 선택한 언어로 제공되지 않습니다.

Chapter 1. Provisioning devices

1.1. Provisioning physical devices
링크 복사

1.2. Provisioning devices on OpenShift Virtualization
링크 복사

1.2.1. Prerequisites
링크 복사

1.2.2. Creating the cloud-init configuration
링크 복사

1.2.3. Creating the virtual machine
링크 복사

1.2.4. Additional resources
링크 복사

자세한 정보

평가판, 구매 및 판매

커뮤니티

Red Hat 문서 정보

보다 포괄적 수용을 위한 오픈 소스 용어 교체

Red Hat 소개

Theme

Red Hat legal and privacy links

Red Hat legal and privacy links

이 콘텐츠는 선택한 언어로 제공되지 않습니다.

Chapter 1. Provisioning devices

1.1. Provisioning physical devices링크 복사링크가 클립보드에 복사되었습니다!

1.2. Provisioning devices on OpenShift Virtualization링크 복사링크가 클립보드에 복사되었습니다!

1.2.1. Prerequisites링크 복사링크가 클립보드에 복사되었습니다!

1.2.2. Creating the cloud-init configuration링크 복사링크가 클립보드에 복사되었습니다!

1.2.3. Creating the virtual machine링크 복사링크가 클립보드에 복사되었습니다!

1.2.4. Additional resources링크 복사링크가 클립보드에 복사되었습니다!

자세한 정보

평가판, 구매 및 판매

커뮤니티

Red Hat 문서 정보

보다 포괄적 수용을 위한 오픈 소스 용어 교체

Red Hat 소개

Theme

Red Hat legal and privacy links

Red Hat legal and privacy links

1.1. Provisioning physical devices
링크 복사

1.2. Provisioning devices on OpenShift Virtualization
링크 복사

1.2.1. Prerequisites
링크 복사

1.2.2. Creating the cloud-init configuration
링크 복사

1.2.3. Creating the virtual machine
링크 복사

1.2.4. Additional resources
링크 복사