Chain: ipi-azure-pre-stableinitial

The IPI setup step contains all steps that provision an OpenShift cluster from stable-initial imagestream with a default configuration on Azure.

Steps

Name Description
ipi-conf-azure The IPI Azure configure step generates the Azure-specific install-config.yaml contents based on the cluster profile and optional input files.
ipi-install-stableinitial The IPI install-stableinitial step chain contains all the individual steps necessary to install an OpenShift cluster from stable-initial imagestream stream.

Dependencies

Image Exposed As Required By Steps
release:latest OPENSHIFT_INSTALL_RELEASE_IMAGE_OVERRIDE ipi-install-install-stableinitial
RELEASE_IMAGE_LATEST ipi-install-install-stableinitial

Environment

In addition to the default environment, the following variables are consumed through this chain

Variable Name Variable Content Consumed By Steps
ARM64_RELEASE_OVERRIDE Hack to pass the release override for ARM64 tests. ipi-install-install-stableinitial
BASE_DOMAIN This value represents the the DNS zone that is configured in the azure portal, and it will be used in the base_domain field of the install-config.yaml file. (default: ci.azure.devcluster.openshift.com) ipi-conf-azure
COMPUTE_NODE_TYPE The instance type to use for compute nodes (default: Standard_D4s_v3) ipi-conf-azure
FIPS_ENABLED (default: false) ipi-conf
OPENSHIFT_INSTALL_EXPERIMENTAL_DUAL_STACK Using experimental Azure dual-stack support (default: false) ipi-install-install-stableinitial
SIZE_VARIANT The size of the cluster in one of our supported t-shirt values that is standard across all CI environments. The sizes are: * "" (default) - 4 vCPU, 16GB control plane nodes, default workers * "compact" - 8 vCPU, 32GB control plane nodes, no workers * "large" - 16 vCPU, 64GB+ control plane nodes, default workers, suitable for clusters up to 250 nodes * "xlarge" - 32 vCPU, 128GB+ control plane nodes, default workers, suitable for clusters up to 1000 nodes These sizes are roughly consistent across all cloud providers, but we may not be able to instantiate some sizes in some regions or accounts due to quota issues. ipi-conf-azure

Step Graph

Webreg Chain "ipi-azure-pre-stableinitial" cluster_0 ipi-conf-azure cluster_1 ipi-install-stableinitial 0 ipi-conf 1 ipi-conf-azure 0->1 2 ipi-install-monitoringpvc 1->2 3 ipi-install-rbac 2->3 4 ipi-install-install-stableinitial 3->4

GitHub Link:

https://github.com/openshift/release/blob/master/ci-operator/step-registry/ipi/azure/pre/stableinitial/ipi-azure-pre-stableinitial-chain.yaml

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Approvers:

Source code for this page located on GitHub