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Bug
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Resolution: Done
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Undefined
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None
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4.13.0
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None
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Moderate
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No
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1
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T&PS 2023 #7
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1
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False
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As per the OCP 4.13 release notes Installing an OpenShift Container Platform cluster on AWS with a single node and documentation Installing a cluster on a single node, SNO can be installed over AWS now.
However, if we see the documentation Requirements for installing OpenShift on a single node, specifically 3rd point where following is mentioned.
--> Supported platforms: Installing OpenShift Container Platform on a single node is supported on bare metal, vSphere, AWS, Red Hat OpenStack, and Red Hat Virtualization platforms. In all cases, you must specify the platform.none: {} parameter in the install-config.yaml configuration file.
It seems like the "platform.none: {}" shouldn't be there as I tried the installation over AWS using that parameter and the installation failed.
additionalTrustBundlePolicy: Proxyonly
apiVersion: v1
baseDomain: indiashift.support
compute:
- architecture: amd64
hyperthreading: Enabled
name: worker
platform: {}
replicas: 0
controlPlane:
architecture: amd64
hyperthreading: Enabled
name: master
platform:
aws:
rootVolume:
size: 120
type: m6a.2xlarge
replicas: 1
metadata:
creationTimestamp: null
name: aygarg
networking:
clusterNetwork:
- cidr: 10.128.0.0/14
hostPrefix: 23
machineNetwork:
- cidr: 10.0.0.0/16
networkType: OVNKubernetes
serviceNetwork:
- 172.30.0.0/16
platform:
none: {}
bootstrapInPlace:
installationDisk: /dev/xvda
publish: External
pullSecret: '{"auths": ...}'
sshKey: |
ssh-ed25519 AAAA...
> ./openshift-install create cluster --dir=config --log-level=debug
DEBUG OpenShift Installer 4.13.0
DEBUG Built from commit 44db7b2959d97ecc9b7b14785ce092640fc87941
DEBUG Fetching Metadata...
DEBUG Loading Metadata...
DEBUG Loading Cluster ID...
DEBUG Loading Install Config...
DEBUG Loading SSH Key...
DEBUG Loading Base Domain...
DEBUG Loading Platform...
DEBUG Loading Cluster Name...
DEBUG Loading Base Domain...
DEBUG Loading Platform...
DEBUG Loading Networking...
DEBUG Loading Platform...
DEBUG Loading Pull Secret...
DEBUG Loading Platform...
ERROR failed to fetch Metadata: failed to load asset "Install Config": failed to create install config: invalid "install-config.yaml" file: controlPlane.platform.aws: Invalid value: aws.MachinePool{Zones:[]string(nil), InstanceType:"m6a.2xlarge", AMIID:"", EC2RootVolume:aws.EC2RootVolume{IOPS:0, Size:120, Type:"", KMSKeyARN:""}, EC2Metadata:aws.EC2Metadata{Authentication:""}, IAMRole:""}: cannot specify "aws" for machine pool when cluster is using "none"
When I specified the platform as AWS, the SNO deployed. I have documented the steps in the following KCS.
--> https://access.redhat.com/solutions/7018963
