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OpenShift Container Platform
4.11
Installing

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Installing
1. OpenShift Container Platform installation overview
2. Selecting a cluster installation method and preparing it for users
3. Disconnected installation mirroring
1. Disconnected installation mirroring
2. 3.1. About disconnected installation mirroring
3. 3.2. Creating a mirror registry with mirror registry for Red Hat OpenShift
  1. Creating a mirror registry with mirror registry for Red Hat OpenShift
  2. 3.2.1. Prerequisites
  3. 3.2.2. Mirror registry for Red Hat OpenShift introduction
    Mirror registry for Red Hat OpenShift introduction
    3.2.2.1. Mirror registry for Red Hat OpenShift limitations
  4. 3.2.3. Mirroring on a local host with mirror registry for Red Hat OpenShift
  5. 3.2.4. Updating mirror registry for Red Hat OpenShift from a local host
  6. 3.2.5. Mirroring on a remote host with mirror registry for Red Hat OpenShift
  7. 3.2.6. Updating mirror registry for Red Hat OpenShift from a remote host
  8. 3.2.7. Replacing mirror registry for Red Hat OpenShift SSL/TLS certificates
  9. 3.2.8. Uninstalling the mirror registry for Red Hat OpenShift
  10. 3.2.9. Mirror registry for Red Hat OpenShift flags
  11. 3.2.10. Mirror registry for Red Hat OpenShift release notes
    Mirror registry for Red Hat OpenShift release notes
    3.2.10.1. Mirror registry for Red Hat OpenShift 1.3.10
    3.2.10.2. Mirror registry for Red Hat OpenShift 1.3.9
    3.2.10.3. Mirror registry for Red Hat OpenShift 1.3.8
    3.2.10.4. Mirror registry for Red Hat OpenShift 1.3.7
    3.2.10.5. Mirror registry for Red Hat OpenShift 1.3.6
    3.2.10.6. Mirror registry for Red Hat OpenShift 1.3.5
    3.2.10.7. Mirror registry for Red Hat OpenShift 1.3.4
    3.2.10.8. Mirror registry for Red Hat OpenShift 1.3.3
    3.2.10.9. Mirror registry for Red Hat OpenShift 1.3.2
    3.2.10.10. Mirror registry for Red Hat OpenShift 1.3.1
    3.2.10.11. Mirror registry for Red Hat OpenShift 1.3.0
    Mirror registry for Red Hat OpenShift 1.3.0
    3.2.10.11.1. New features
    3.2.10.11.2. Bug fixes
    3.2.10.12. Mirror registry for Red Hat OpenShift 1.2.9
    3.2.10.13. Mirror registry for Red Hat OpenShift 1.2.8
    3.2.10.14. Mirror registry for Red Hat OpenShift 1.2.7
    Mirror registry for Red Hat OpenShift 1.2.7
    3.2.10.14.1. Bug fixes
    3.2.10.15. Mirror registry for Red Hat OpenShift 1.2.6
    Mirror registry for Red Hat OpenShift 1.2.6
    3.2.10.15.1. New features
    3.2.10.16. Mirror registry for Red Hat OpenShift 1.2.5
    3.2.10.17. Mirror registry for Red Hat OpenShift 1.2.4
    3.2.10.18. Mirror registry for Red Hat OpenShift 1.2.3
    3.2.10.19. Mirror registry for Red Hat OpenShift 1.2.2
    3.2.10.20. Mirror registry for Red Hat OpenShift 1.2.1
    3.2.10.21. Mirror registry for Red Hat OpenShift 1.2.0
    Mirror registry for Red Hat OpenShift 1.2.0
    3.2.10.21.1. Bug fixes
    3.2.10.22. Mirror registry for Red Hat OpenShift 1.1.0
    Mirror registry for Red Hat OpenShift 1.1.0
    3.2.10.22.1. New features
    3.2.10.22.2. Bug fixes
  12. 3.2.11. Additional resources
4. 3.3. Mirroring images for a disconnected installation
  1. Mirroring images for a disconnected installation
  2. 3.3.1. Prerequisites
  3. 3.3.2. About the mirror registry
  4. 3.3.3. Preparing your mirror host
    Preparing your mirror host
    3.3.3.1. Installing the OpenShift CLI by downloading the binary
  5. 3.3.4. Configuring credentials that allow images to be mirrored
  6. 3.3.5. Mirroring the OpenShift Container Platform image repository
  7. 3.3.6. The Cluster Samples Operator in a disconnected environment
    The Cluster Samples Operator in a disconnected environment
    3.3.6.1. Cluster Samples Operator assistance for mirroring
  8. 3.3.7. Mirroring Operator catalogs for use with disconnected clusters
    Mirroring Operator catalogs for use with disconnected clusters
    3.3.7.1. Prerequisites
    3.3.7.2. Extracting and mirroring catalog contents
    Extracting and mirroring catalog contents
    3.3.7.2.1. Mirroring catalog contents to registries on the same network
    3.3.7.2.2. Mirroring catalog contents to airgapped registries
    3.3.7.3. Generated manifests
    3.3.7.4. Postinstallation requirements
  9. 3.3.8. Next steps
  10. 3.3.9. Additional resources
5. 3.4. Mirroring images for a disconnected installation using the oc-mirror plugin
  1. Mirroring images for a disconnected installation using the oc-mirror plugin
  2. 3.4.1. About the oc-mirror plugin
  3. 3.4.2. oc-mirror compatibility and support
  4. 3.4.3. About the mirror registry
  5. 3.4.4. Prerequisites
  6. 3.4.5. Preparing your mirror hosts
    Preparing your mirror hosts
    3.4.5.1. Installing the oc-mirror OpenShift CLI plugin
    3.4.5.2. Configuring credentials that allow images to be mirrored
  7. 3.4.6. Creating the image set configuration
  8. 3.4.7. Mirroring an image set to a mirror registry
    Mirroring an image set to a mirror registry
    3.4.7.1. Mirroring an image set in a partially disconnected environment
    Mirroring an image set in a partially disconnected environment
    3.4.7.1.1. Mirroring from mirror to mirror
    3.4.7.2. Mirroring an image set in a fully disconnected environment
    Mirroring an image set in a fully disconnected environment
    3.4.7.2.1. Mirroring from mirror to disk
    3.4.7.2.2. Mirroring from disk to mirror
  9. 3.4.8. Configuring your cluster to use the resources generated by oc-mirror
  10. 3.4.9. Keeping your mirror registry content updated
    Keeping your mirror registry content updated
    3.4.9.1. About updating your mirror registry content
    3.4.9.2. Updating your mirror registry content
  11. 3.4.10. Performing a dry run
  12. 3.4.11. Image set configuration parameters
  13. 3.4.12. Image set configuration examples
  14. 3.4.13. Command reference for oc-mirror
  15. 3.4.14. Additional resources
4. Installing on Alibaba
1. Installing on Alibaba
2. 4.1. Preparing to install on Alibaba Cloud
3. 4.2. Creating the required Alibaba Cloud resources
4. 4.3. Installing a cluster quickly on Alibaba Cloud
5. 4.4. Installing a cluster on Alibaba Cloud with customizations
6. 4.5. Installing a cluster on Alibaba Cloud with network customizations
7. 4.6. Installing a cluster on Alibaba Cloud into an existing VPC
8. 4.7. Uninstalling a cluster on Alibaba Cloud
  1. Uninstalling a cluster on Alibaba Cloud
  2. 4.7.1. Removing a cluster that uses installer-provisioned infrastructure
5. Installing on AWS
1. Installing on AWS
2. 5.1. Preparing to install on AWS
  1. Preparing to install on AWS
  2. 5.1.1. Prerequisites
  3. 5.1.2. Requirements for installing OpenShift Container Platform on AWS
  4. 5.1.3. Choosing a method to install OpenShift Container Platform on AWS
    Choosing a method to install OpenShift Container Platform on AWS
    5.1.3.1. Installing a cluster on installer-provisioned infrastructure
    5.1.3.2. Installing a cluster on user-provisioned infrastructure
  5. 5.1.4. Next steps
3. 5.2. Configuring an AWS account
  1. Configuring an AWS account
  2. 5.2.1. Configuring Route 53
    Configuring Route 53
    5.2.1.1. Ingress Operator endpoint configuration for AWS Route 53
  3. 5.2.2. AWS account limits
  4. 5.2.3. Required AWS permissions for the IAM user
  5. 5.2.4. Creating an IAM user
  6. 5.2.5. IAM Policies and AWS authentication
    IAM Policies and AWS authentication
    5.2.5.1. Default permissions for IAM instance profiles
    5.2.5.2. Specifying an existing IAM role
    5.2.5.3. Using AWS IAM Analyzer to create policy templates
  7. 5.2.6. Supported AWS Marketplace regions
  8. 5.2.7. Supported AWS regions
    Supported AWS regions
    5.2.7.1. AWS public regions
    5.2.7.2. AWS GovCloud regions
    5.2.7.3. AWS SC2S and C2S secret regions
    5.2.7.4. AWS China regions
  9. 5.2.8. Next steps
4. 5.3. Manually creating IAM for AWS
5. 5.4. Installing a cluster quickly on AWS
6. 5.5. Installing a cluster on AWS with customizations
7. 5.6. Installing a cluster on AWS with network customizations
8. 5.7. Installing a cluster on AWS in a restricted network
  1. Installing a cluster on AWS in a restricted network
  2. 5.7.1. Prerequisites
  3. 5.7.2. About installations in restricted networks
    About installations in restricted networks
    5.7.2.1. Additional limits
  4. 5.7.3. About using a custom VPC
    About using a custom VPC
    5.7.3.1. Requirements for using your VPC
    5.7.3.2. VPC validation
    5.7.3.3. Division of permissions
    5.7.3.4. Isolation between clusters
  5. 5.7.4. Internet access for OpenShift Container Platform
  6. 5.7.5. Generating a key pair for cluster node SSH access
  7. 5.7.6. Creating the installation configuration file
    Creating the installation configuration file
    5.7.6.1. Installation configuration parameters
    Installation configuration parameters
    5.7.6.1.1. Required configuration parameters
    5.7.6.1.2. Network configuration parameters
    5.7.6.1.3. Optional configuration parameters
    5.7.6.1.4. Optional AWS configuration parameters
    5.7.6.2. Minimum resource requirements for cluster installation
    5.7.6.3. Sample customized install-config.yaml file for AWS
    5.7.6.4. Configuring the cluster-wide proxy during installation
  8. 5.7.7. Deploying the cluster
  9. 5.7.8. Installing the OpenShift CLI by downloading the binary
  10. 5.7.9. Logging in to the cluster by using the CLI
  11. 5.7.10. Disabling the default OperatorHub sources
  12. 5.7.11. Telemetry access for OpenShift Container Platform
  13. 5.7.12. Next steps
9. 5.8. Installing a cluster on AWS into an existing VPC
10. 5.9. Installing a private cluster on AWS
  1. Installing a private cluster on AWS
  2. 5.9.1. Prerequisites
  3. 5.9.2. Private clusters
    Private clusters
    5.9.2.1. Private clusters in AWS
    Private clusters in AWS
    5.9.2.1.1. Limitations
  4. 5.9.3. About using a custom VPC
    About using a custom VPC
    5.9.3.1. Requirements for using your VPC
    5.9.3.2. VPC validation
    5.9.3.3. Division of permissions
    5.9.3.4. Isolation between clusters
  5. 5.9.4. Internet access for OpenShift Container Platform
  6. 5.9.5. Generating a key pair for cluster node SSH access
  7. 5.9.6. Obtaining the installation program
  8. 5.9.7. Manually creating the installation configuration file
    Manually creating the installation configuration file
    5.9.7.1. Installation configuration parameters
    Installation configuration parameters
    5.9.7.1.1. Required configuration parameters
    5.9.7.1.2. Network configuration parameters
    5.9.7.1.3. Optional configuration parameters
    5.9.7.1.4. Optional AWS configuration parameters
    5.9.7.2. Minimum resource requirements for cluster installation
    5.9.7.3. Tested instance types for AWS
    5.9.7.4. Tested instance types for AWS on 64-bit ARM infrastructures
    5.9.7.5. Sample customized install-config.yaml file for AWS
    5.9.7.6. Configuring the cluster-wide proxy during installation
  9. 5.9.8. Deploying the cluster
  10. 5.9.9. Installing the OpenShift CLI by downloading the binary
  11. 5.9.10. Logging in to the cluster by using the CLI
  12. 5.9.11. Logging in to the cluster by using the web console
  13. 5.9.12. Telemetry access for OpenShift Container Platform
  14. 5.9.13. Next steps
11. 5.10. Installing a cluster on AWS into a government region
12. 5.11. Installing a cluster on AWS into a Secret or Top Secret Region
  1. Installing a cluster on AWS into a Secret or Top Secret Region
  2. 5.11.1. Prerequisites
  3. 5.11.2. AWS secret regions
  4. 5.11.3. Installation requirements
  5. 5.11.4. Private clusters
    Private clusters
    5.11.4.1. Private clusters in AWS
    Private clusters in AWS
    5.11.4.1.1. Limitations
  6. 5.11.5. About using a custom VPC
    About using a custom VPC
    5.11.5.1. Requirements for using your VPC
    5.11.5.2. VPC validation
    5.11.5.3. Division of permissions
    5.11.5.4. Isolation between clusters
  7. 5.11.6. Internet access for OpenShift Container Platform
  8. 5.11.7. Uploading a custom RHCOS AMI in AWS
  9. 5.11.8. Generating a key pair for cluster node SSH access
  10. 5.11.9. Obtaining the installation program
  11. 5.11.10. Manually creating the installation configuration file
    Manually creating the installation configuration file
    5.11.10.1. Installation configuration parameters
    Installation configuration parameters
    5.11.10.1.1. Required configuration parameters
    5.11.10.1.2. Network configuration parameters
    5.11.10.1.3. Optional configuration parameters
    5.11.10.1.4. Optional AWS configuration parameters
    5.11.10.2. Tested instance types for AWS
    5.11.10.3. Sample customized install-config.yaml file for AWS
    5.11.10.4. Configuring the cluster-wide proxy during installation
  12. 5.11.11. Deploying the cluster
  13. 5.11.12. Installing the OpenShift CLI by downloading the binary
  14. 5.11.13. Logging in to the cluster by using the CLI
  15. 5.11.14. Logging in to the cluster by using the web console
  16. 5.11.15. Telemetry access for OpenShift Container Platform
  17. 5.11.16. Next steps
13. 5.12. Installing a cluster on AWS China
  1. Installing a cluster on AWS China
  2. 5.12.1. Prerequisites
  3. 5.12.2. Installation requirements
  4. 5.12.3. Internet access for OpenShift Container Platform
  5. 5.12.4. Private clusters
    Private clusters
    5.12.4.1. Private clusters in AWS
    Private clusters in AWS
    5.12.4.1.1. Limitations
  6. 5.12.5. About using a custom VPC
    About using a custom VPC
    5.12.5.1. Requirements for using your VPC
    5.12.5.2. VPC validation
    5.12.5.3. Division of permissions
    5.12.5.4. Isolation between clusters
  7. 5.12.6. Generating a key pair for cluster node SSH access
  8. 5.12.7. Uploading a custom RHCOS AMI in AWS
  9. 5.12.8. Obtaining the installation program
  10. 5.12.9. Manually creating the installation configuration file
    Manually creating the installation configuration file
    5.12.9.1. Installation configuration parameters
    Installation configuration parameters
    5.12.9.1.1. Required configuration parameters
    5.12.9.1.2. Network configuration parameters
    5.12.9.1.3. Optional configuration parameters
    5.12.9.2. Sample customized install-config.yaml file for AWS
    5.12.9.3. Minimum resource requirements for cluster installation
    5.12.9.4. Tested instance types for AWS
    5.12.9.5. Tested instance types for AWS on 64-bit ARM infrastructures
    5.12.9.6. Configuring the cluster-wide proxy during installation
  11. 5.12.10. Deploying the cluster
  12. 5.12.11. Installing the OpenShift CLI by downloading the binary
  13. 5.12.12. Logging in to the cluster by using the CLI
  14. 5.12.13. Logging in to the cluster by using the web console
  15. 5.12.14. Telemetry access for OpenShift Container Platform
  16. 5.12.15. Next steps
14. 5.13. Installing a cluster on user-provisioned infrastructure in AWS by using CloudFormation templates
  1. Installing a cluster on user-provisioned infrastructure in AWS by using CloudFormation templates
  2. 5.13.1. Prerequisites
  3. 5.13.2. Internet access for OpenShift Container Platform
  4. 5.13.3. Requirements for a cluster with user-provisioned infrastructure
    Requirements for a cluster with user-provisioned infrastructure
    5.13.3.1. Required machines for cluster installation
    5.13.3.2. Minimum resource requirements for cluster installation
    5.13.3.3. Tested instance types for AWS
    5.13.3.4. Tested instance types for AWS on 64-bit ARM infrastructures
    5.13.3.5. Certificate signing requests management
  5. 5.13.4. Required AWS infrastructure components
    Required AWS infrastructure components
    5.13.4.1. Other infrastructure components
    5.13.4.2. Cluster machines
    5.13.4.3. Required AWS permissions for the IAM user
  6. 5.13.5. Obtaining an AWS Marketplace image
  7. 5.13.6. Obtaining the installation program
  8. 5.13.7. Generating a key pair for cluster node SSH access
  9. 5.13.8. Creating the installation files for AWS
    Creating the installation files for AWS
    5.13.8.1. Optional: Creating a separate /var partition
    5.13.8.2. Creating the installation configuration file
    5.13.8.3. Configuring the cluster-wide proxy during installation
    5.13.8.4. Creating the Kubernetes manifest and Ignition config files
  10. 5.13.9. Extracting the infrastructure name
  11. 5.13.10. Creating a VPC in AWS
    Creating a VPC in AWS
    5.13.10.1. CloudFormation template for the VPC
  12. 5.13.11. Creating networking and load balancing components in AWS
    Creating networking and load balancing components in AWS
    5.13.11.1. CloudFormation template for the network and load balancers
  13. 5.13.12. Creating security group and roles in AWS
    Creating security group and roles in AWS
    5.13.12.1. CloudFormation template for security objects
  14. 5.13.13. Accessing RHCOS AMIs with stream metadata
  15. 5.13.14. RHCOS AMIs for the AWS infrastructure
    RHCOS AMIs for the AWS infrastructure
    5.13.14.1. AWS regions without a published RHCOS AMI
    5.13.14.2. Uploading a custom RHCOS AMI in AWS
  16. 5.13.15. Creating the bootstrap node in AWS
    Creating the bootstrap node in AWS
    5.13.15.1. CloudFormation template for the bootstrap machine
  17. 5.13.16. Creating the control plane machines in AWS
    Creating the control plane machines in AWS
    5.13.16.1. CloudFormation template for control plane machines
  18. 5.13.17. Creating the worker nodes in AWS
    Creating the worker nodes in AWS
    5.13.17.1. CloudFormation template for worker machines
  19. 5.13.18. Initializing the bootstrap sequence on AWS with user-provisioned infrastructure
  20. 5.13.19. Installing the OpenShift CLI by downloading the binary
  21. 5.13.20. Logging in to the cluster by using the CLI
  22. 5.13.21. Approving the certificate signing requests for your machines
  23. 5.13.22. Initial Operator configuration
    Initial Operator configuration
    5.13.22.1. Image registry storage configuration
    Image registry storage configuration
    5.13.22.1.1. Configuring registry storage for AWS with user-provisioned infrastructure
    5.13.22.1.2. Configuring storage for the image registry in non-production clusters
  24. 5.13.23. Deleting the bootstrap resources
  25. 5.13.24. Creating the Ingress DNS Records
  26. 5.13.25. Completing an AWS installation on user-provisioned infrastructure
  27. 5.13.26. Logging in to the cluster by using the web console
  28. 5.13.27. Telemetry access for OpenShift Container Platform
  29. 5.13.28. Additional resources
  30. 5.13.29. Next steps
15. 5.14. Installing a cluster on AWS in a restricted network with user-provisioned infrastructure
  1. Installing a cluster on AWS in a restricted network with user-provisioned infrastructure
  2. 5.14.1. Prerequisites
  3. 5.14.2. About installations in restricted networks
    About installations in restricted networks
    5.14.2.1. Additional limits
  4. 5.14.3. Internet access for OpenShift Container Platform
  5. 5.14.4. Requirements for a cluster with user-provisioned infrastructure
    Requirements for a cluster with user-provisioned infrastructure
    5.14.4.1. Required machines for cluster installation
    5.14.4.2. Minimum resource requirements for cluster installation
    5.14.4.3. Tested instance types for AWS
    5.14.4.4. Tested instance types for AWS on 64-bit ARM infrastructures
    5.14.4.5. Certificate signing requests management
  6. 5.14.5. Required AWS infrastructure components
    Required AWS infrastructure components
    5.14.5.1. Other infrastructure components
    5.14.5.2. Cluster machines
    5.14.5.3. Required AWS permissions for the IAM user
  7. 5.14.6. Generating a key pair for cluster node SSH access
  8. 5.14.7. Creating the installation files for AWS
    Creating the installation files for AWS
    5.14.7.1. Optional: Creating a separate /var partition
    5.14.7.2. Creating the installation configuration file
    5.14.7.3. Configuring the cluster-wide proxy during installation
    5.14.7.4. Creating the Kubernetes manifest and Ignition config files
  9. 5.14.8. Extracting the infrastructure name
  10. 5.14.9. Creating a VPC in AWS
    Creating a VPC in AWS
    5.14.9.1. CloudFormation template for the VPC
  11. 5.14.10. Creating networking and load balancing components in AWS
    Creating networking and load balancing components in AWS
    5.14.10.1. CloudFormation template for the network and load balancers
  12. 5.14.11. Creating security group and roles in AWS
    Creating security group and roles in AWS
    5.14.11.1. CloudFormation template for security objects
  13. 5.14.12. Accessing RHCOS AMIs with stream metadata
  14. 5.14.13. RHCOS AMIs for the AWS infrastructure
  15. 5.14.14. Creating the bootstrap node in AWS
    Creating the bootstrap node in AWS
    5.14.14.1. CloudFormation template for the bootstrap machine
  16. 5.14.15. Creating the control plane machines in AWS
    Creating the control plane machines in AWS
    5.14.15.1. CloudFormation template for control plane machines
  17. 5.14.16. Creating the worker nodes in AWS
    Creating the worker nodes in AWS
    5.14.16.1. CloudFormation template for worker machines
  18. 5.14.17. Initializing the bootstrap sequence on AWS with user-provisioned infrastructure
  19. 5.14.18. Logging in to the cluster by using the CLI
  20. 5.14.19. Approving the certificate signing requests for your machines
  21. 5.14.20. Initial Operator configuration
    Initial Operator configuration
    5.14.20.1. Disabling the default OperatorHub sources
    5.14.20.2. Image registry storage configuration
    Image registry storage configuration
    5.14.20.2.1. Configuring registry storage for AWS with user-provisioned infrastructure
    5.14.20.2.2. Configuring storage for the image registry in non-production clusters
  22. 5.14.21. Deleting the bootstrap resources
  23. 5.14.22. Creating the Ingress DNS Records
  24. 5.14.23. Completing an AWS installation on user-provisioned infrastructure
  25. 5.14.24. Logging in to the cluster by using the web console
  26. 5.14.25. Telemetry access for OpenShift Container Platform
  27. 5.14.26. Additional resources
  28. 5.14.27. Next steps
16. 5.15. Uninstalling a cluster on AWS
6. Installing on Azure
1. Installing on Azure
2. 6.1. Preparing to install on Azure
  1. Preparing to install on Azure
  2. 6.1.1. Prerequisites
  3. 6.1.2. Requirements for installing OpenShift Container Platform on Azure
  4. 6.1.3. Choosing a method to install OpenShift Container Platform on Azure
    Choosing a method to install OpenShift Container Platform on Azure
    6.1.3.1. Installing a cluster on installer-provisioned infrastructure
    6.1.3.2. Installing a cluster on user-provisioned infrastructure
  5. 6.1.4. Next steps
3. 6.2. Configuring an Azure account
4. 6.3. Manually creating IAM for Azure
5. 6.4. Enabling user-managed encryption for Azure
6. 6.5. Installing a cluster quickly on Azure
7. 6.6. Installing a cluster on Azure with customizations
8. 6.7. Installing a cluster on Azure with network customizations
9. 6.8. Installing a cluster on Azure into an existing VNet
  1. Installing a cluster on Azure into an existing VNet
  2. 6.8.1. Prerequisites
  3. 6.8.2. About reusing a VNet for your OpenShift Container Platform cluster
    About reusing a VNet for your OpenShift Container Platform cluster
    6.8.2.1. Requirements for using your VNet
    Requirements for using your VNet
    6.8.2.1.1. Network security group requirements
    6.8.2.2. Division of permissions
    6.8.2.3. Isolation between clusters
  4. 6.8.3. Internet access for OpenShift Container Platform
  5. 6.8.4. Generating a key pair for cluster node SSH access
  6. 6.8.5. Obtaining the installation program
  7. 6.8.6. Creating the installation configuration file
    Creating the installation configuration file
    6.8.6.1. Installation configuration parameters
    Installation configuration parameters
    6.8.6.1.1. Required configuration parameters
    6.8.6.1.2. Network configuration parameters
    6.8.6.1.3. Optional configuration parameters
    6.8.6.1.4. Additional Azure configuration parameters
    6.8.6.2. Minimum resource requirements for cluster installation
    6.8.6.3. Tested instance types for Azure
    6.8.6.4. Sample customized install-config.yaml file for Azure
    6.8.6.5. Configuring the cluster-wide proxy during installation
  8. 6.8.7. Deploying the cluster
  9. 6.8.8. Finalizing user-managed encryption after installation
  10. 6.8.9. Installing the OpenShift CLI by downloading the binary
  11. 6.8.10. Logging in to the cluster by using the CLI
  12. 6.8.11. Telemetry access for OpenShift Container Platform
  13. 6.8.12. Next steps
10. 6.9. Installing a private cluster on Azure
  1. Installing a private cluster on Azure
  2. 6.9.1. Prerequisites
  3. 6.9.2. Private clusters
    Private clusters
    6.9.2.1. Private clusters in Azure
    Private clusters in Azure
    6.9.2.1.1. Limitations
    6.9.2.2. User-defined outbound routing
  4. 6.9.3. About reusing a VNet for your OpenShift Container Platform cluster
    About reusing a VNet for your OpenShift Container Platform cluster
    6.9.3.1. Requirements for using your VNet
    Requirements for using your VNet
    6.9.3.1.1. Network security group requirements
    6.9.3.2. Division of permissions
    6.9.3.3. Isolation between clusters
  5. 6.9.4. Internet access for OpenShift Container Platform
  6. 6.9.5. Generating a key pair for cluster node SSH access
  7. 6.9.6. Obtaining the installation program
  8. 6.9.7. Manually creating the installation configuration file
    Manually creating the installation configuration file
    6.9.7.1. Installation configuration parameters
    Installation configuration parameters
    6.9.7.1.1. Required configuration parameters
    6.9.7.1.2. Network configuration parameters
    6.9.7.1.3. Optional configuration parameters
    6.9.7.1.4. Additional Azure configuration parameters
    6.9.7.2. Minimum resource requirements for cluster installation
    6.9.7.3. Tested instance types for Azure
    6.9.7.4. Sample customized install-config.yaml file for Azure
    6.9.7.5. Configuring the cluster-wide proxy during installation
  9. 6.9.8. Deploying the cluster
  10. 6.9.9. Finalizing user-managed encryption after installation
  11. 6.9.10. Installing the OpenShift CLI by downloading the binary
  12. 6.9.11. Logging in to the cluster by using the CLI
  13. 6.9.12. Telemetry access for OpenShift Container Platform
  14. 6.9.13. Next steps
11. 6.10. Installing a cluster on Azure into a government region
  1. Installing a cluster on Azure into a government region
  2. 6.10.1. Prerequisites
  3. 6.10.2. Azure government regions
  4. 6.10.3. Private clusters
    Private clusters
    6.10.3.1. Private clusters in Azure
    Private clusters in Azure
    6.10.3.1.1. Limitations
    6.10.3.2. User-defined outbound routing
  5. 6.10.4. About reusing a VNet for your OpenShift Container Platform cluster
    About reusing a VNet for your OpenShift Container Platform cluster
    6.10.4.1. Requirements for using your VNet
    Requirements for using your VNet
    6.10.4.1.1. Network security group requirements
    6.10.4.2. Division of permissions
    6.10.4.3. Isolation between clusters
  6. 6.10.5. Internet access for OpenShift Container Platform
  7. 6.10.6. Generating a key pair for cluster node SSH access
  8. 6.10.7. Obtaining the installation program
  9. 6.10.8. Manually creating the installation configuration file
    Manually creating the installation configuration file
    6.10.8.1. Installation configuration parameters
    Installation configuration parameters
    6.10.8.1.1. Required configuration parameters
    6.10.8.1.2. Network configuration parameters
    6.10.8.1.3. Optional configuration parameters
    6.10.8.1.4. Additional Azure configuration parameters
    6.10.8.2. Minimum resource requirements for cluster installation
    6.10.8.3. Tested instance types for Azure
    6.10.8.4. Sample customized install-config.yaml file for Azure
    6.10.8.5. Configuring the cluster-wide proxy during installation
  10. 6.10.9. Deploying the cluster
  11. 6.10.10. Finalizing user-managed encryption after installation
  12. 6.10.11. Installing the OpenShift CLI by downloading the binary
  13. 6.10.12. Logging in to the cluster by using the CLI
  14. 6.10.13. Telemetry access for OpenShift Container Platform
  15. 6.10.14. Next steps
12. 6.11. Installing a cluster on Azure using ARM templates
  1. Installing a cluster on Azure using ARM templates
  2. 6.11.1. Prerequisites
  3. 6.11.2. Internet access for OpenShift Container Platform
  4. 6.11.3. Configuring your Azure project
    Configuring your Azure project
    6.11.3.1. Azure account limits
    6.11.3.2. Configuring a public DNS zone in Azure
    6.11.3.3. Increasing Azure account limits
    6.11.3.4. Certificate signing requests management
    6.11.3.5. Required Azure roles
    6.11.3.6. Creating a service principal
    6.11.3.7. Supported Azure regions
  5. 6.11.4. Requirements for a cluster with user-provisioned infrastructure
    Requirements for a cluster with user-provisioned infrastructure
    6.11.4.1. Required machines for cluster installation
    6.11.4.2. Minimum resource requirements for cluster installation
    6.11.4.3. Tested instance types for Azure
  6. 6.11.5. Selecting an Azure Marketplace image
  7. 6.11.6. Obtaining the installation program
  8. 6.11.7. Generating a key pair for cluster node SSH access
  9. 6.11.8. Creating the installation files for Azure
    Creating the installation files for Azure
    6.11.8.1. Optional: Creating a separate /var partition
    6.11.8.2. Creating the installation configuration file
    6.11.8.3. Configuring the cluster-wide proxy during installation
    6.11.8.4. Exporting common variables for ARM templates
    6.11.8.5. Creating the Kubernetes manifest and Ignition config files
  10. 6.11.9. Creating the Azure resource group
  11. 6.11.10. Uploading the RHCOS cluster image and bootstrap Ignition config file
  12. 6.11.11. Example for creating DNS zones
  13. 6.11.12. Creating a VNet in Azure
    Creating a VNet in Azure
    6.11.12.1. ARM template for the VNet
  14. 6.11.13. Deploying the RHCOS cluster image for the Azure infrastructure
    Deploying the RHCOS cluster image for the Azure infrastructure
    6.11.13.1. ARM template for image storage
  15. 6.11.14. Networking requirements for user-provisioned infrastructure
    Networking requirements for user-provisioned infrastructure
    6.11.14.1. Network connectivity requirements
  16. 6.11.15. Creating networking and load balancing components in Azure
    Creating networking and load balancing components in Azure
    6.11.15.1. ARM template for the network and load balancers
  17. 6.11.16. Creating the bootstrap machine in Azure
    Creating the bootstrap machine in Azure
    6.11.16.1. ARM template for the bootstrap machine
  18. 6.11.17. Creating the control plane machines in Azure
    Creating the control plane machines in Azure
    6.11.17.1. ARM template for control plane machines
  19. 6.11.18. Wait for bootstrap completion and remove bootstrap resources in Azure
  20. 6.11.19. Creating additional worker machines in Azure
    Creating additional worker machines in Azure
    6.11.19.1. ARM template for worker machines
  21. 6.11.20. Installing the OpenShift CLI by downloading the binary
  22. 6.11.21. Logging in to the cluster by using the CLI
  23. 6.11.22. Approving the certificate signing requests for your machines
  24. 6.11.23. Adding the Ingress DNS records
  25. 6.11.24. Completing an Azure installation on user-provisioned infrastructure
  26. 6.11.25. Telemetry access for OpenShift Container Platform
13. 6.12. Uninstalling a cluster on Azure
  1. Uninstalling a cluster on Azure
  2. 6.12.1. Removing a cluster that uses installer-provisioned infrastructure
7. Installing on Azure Stack Hub
1. Installing on Azure Stack Hub
2. 7.1. Preparing to install on Azure Stack Hub
  1. Preparing to install on Azure Stack Hub
  2. 7.1.1. Prerequisites
  3. 7.1.2. Requirements for installing OpenShift Container Platform on Azure Stack Hub
  4. 7.1.3. Choosing a method to install OpenShift Container Platform on Azure Stack Hub
    Choosing a method to install OpenShift Container Platform on Azure Stack Hub
    7.1.3.1. Installing a cluster on installer-provisioned infrastructure
    7.1.3.2. Installing a cluster on user-provisioned infrastructure
  5. 7.1.4. Next steps
3. 7.2. Configuring an Azure Stack Hub account
4. 7.3. Installing a cluster on Azure Stack Hub with an installer-provisioned infrastructure
5. 7.4. Installing a cluster on Azure Stack Hub with network customizations
6. 7.5. Installing a cluster on Azure Stack Hub using ARM templates
  1. Installing a cluster on Azure Stack Hub using ARM templates
  2. 7.5.1. Prerequisites
  3. 7.5.2. Internet access for OpenShift Container Platform
  4. 7.5.3. Configuring your Azure Stack Hub project
    Configuring your Azure Stack Hub project
    7.5.3.1. Azure Stack Hub account limits
    7.5.3.2. Configuring a DNS zone in Azure Stack Hub
    7.5.3.3. Certificate signing requests management
    7.5.3.4. Required Azure Stack Hub roles
    7.5.3.5. Creating a service principal
  5. 7.5.4. Obtaining the installation program
  6. 7.5.5. Generating a key pair for cluster node SSH access
  7. 7.5.6. Creating the installation files for Azure Stack Hub
    Creating the installation files for Azure Stack Hub
    7.5.6.1. Manually creating the installation configuration file
    7.5.6.2. Sample customized install-config.yaml file for Azure Stack Hub
    7.5.6.3. Configuring the cluster-wide proxy during installation
    7.5.6.4. Exporting common variables for ARM templates
    7.5.6.5. Creating the Kubernetes manifest and Ignition config files
    7.5.6.6. Optional: Creating a separate /var partition
  8. 7.5.7. Creating the Azure resource group
  9. 7.5.8. Uploading the RHCOS cluster image and bootstrap Ignition config file
  10. 7.5.9. Example for creating DNS zones
  11. 7.5.10. Creating a VNet in Azure Stack Hub
    Creating a VNet in Azure Stack Hub
    7.5.10.1. ARM template for the VNet
  12. 7.5.11. Deploying the RHCOS cluster image for the Azure Stack Hub infrastructure
    Deploying the RHCOS cluster image for the Azure Stack Hub infrastructure
    7.5.11.1. ARM template for image storage
  13. 7.5.12. Networking requirements for user-provisioned infrastructure
    Networking requirements for user-provisioned infrastructure
    7.5.12.1. Network connectivity requirements
  14. 7.5.13. Creating networking and load balancing components in Azure Stack Hub
    Creating networking and load balancing components in Azure Stack Hub
    7.5.13.1. ARM template for the network and load balancers
  15. 7.5.14. Creating the bootstrap machine in Azure Stack Hub
    Creating the bootstrap machine in Azure Stack Hub
    7.5.14.1. ARM template for the bootstrap machine
  16. 7.5.15. Creating the control plane machines in Azure Stack Hub
    Creating the control plane machines in Azure Stack Hub
    7.5.15.1. ARM template for control plane machines
  17. 7.5.16. Wait for bootstrap completion and remove bootstrap resources in Azure Stack Hub
  18. 7.5.17. Creating additional worker machines in Azure Stack Hub
    Creating additional worker machines in Azure Stack Hub
    7.5.17.1. ARM template for worker machines
  19. 7.5.18. Installing the OpenShift CLI by downloading the binary
  20. 7.5.19. Logging in to the cluster by using the CLI
  21. 7.5.20. Approving the certificate signing requests for your machines
  22. 7.5.21. Adding the Ingress DNS records
  23. 7.5.22. Completing an Azure Stack Hub installation on user-provisioned infrastructure
7. 7.6. Uninstalling a cluster on Azure Stack Hub
  1. Uninstalling a cluster on Azure Stack Hub
  2. 7.6.1. Removing a cluster that uses installer-provisioned infrastructure
8. Installing on GCP
1. Installing on GCP
2. 8.1. Preparing to install on GCP
  1. Preparing to install on GCP
  2. 8.1.1. Prerequisites
  3. 8.1.2. Requirements for installing OpenShift Container Platform on GCP
  4. 8.1.3. Choosing a method to install OpenShift Container Platform on GCP
    Choosing a method to install OpenShift Container Platform on GCP
    8.1.3.1. Installing a cluster on installer-provisioned infrastructure
    8.1.3.2. Installing a cluster on user-provisioned infrastructure
  5. 8.1.4. Next steps
3. 8.2. Configuring a GCP project
4. 8.3. Manually creating IAM for GCP
5. 8.4. Installing a cluster quickly on GCP
6. 8.5. Installing a cluster on GCP with customizations
7. 8.6. Installing a cluster on GCP with network customizations
8. 8.7. Installing a cluster on GCP in a restricted network
9. 8.8. Installing a cluster on GCP into an existing VPC
10. 8.9. Installing a private cluster on GCP
  1. Installing a private cluster on GCP
  2. 8.9.1. Prerequisites
  3. 8.9.2. Private clusters
    Private clusters
    8.9.2.1. Private clusters in GCP
    Private clusters in GCP
    8.9.2.1.1. Limitations
  4. 8.9.3. About using a custom VPC
    About using a custom VPC
    8.9.3.1. Requirements for using your VPC
    8.9.3.2. Division of permissions
    8.9.3.3. Isolation between clusters
  5. 8.9.4. Internet access for OpenShift Container Platform
  6. 8.9.5. Generating a key pair for cluster node SSH access
  7. 8.9.6. Obtaining the installation program
  8. 8.9.7. Manually creating the installation configuration file
    Manually creating the installation configuration file
    8.9.7.1. Installation configuration parameters
    Installation configuration parameters
    8.9.7.1.1. Required configuration parameters
    8.9.7.1.2. Network configuration parameters
    8.9.7.1.3. Optional configuration parameters
    8.9.7.1.4. Additional Google Cloud Platform (GCP) configuration parameters
    8.9.7.2. Minimum resource requirements for cluster installation
    8.9.7.3. Tested instance types for GCP
    8.9.7.4. Using custom machine types
    8.9.7.5. Sample customized install-config.yaml file for GCP
    8.9.7.6. Create an Ingress Controller with global access on GCP
  9. 8.9.8. Additional resources
    Additional resources
    8.9.8.1. Configuring the cluster-wide proxy during installation
  10. 8.9.9. Deploying the cluster
  11. 8.9.10. Installing the OpenShift CLI by downloading the binary
  12. 8.9.11. Logging in to the cluster by using the CLI
  13. 8.9.12. Telemetry access for OpenShift Container Platform
  14. 8.9.13. Next steps
11. 8.10. Installing a cluster on user-provisioned infrastructure in GCP by using Deployment Manager templates
  1. Installing a cluster on user-provisioned infrastructure in GCP by using Deployment Manager templates
  2. 8.10.1. Prerequisites
  3. 8.10.2. Certificate signing requests management
  4. 8.10.3. Internet access for OpenShift Container Platform
  5. 8.10.4. Configuring your GCP project
    Configuring your GCP project
    8.10.4.1. Creating a GCP project
    8.10.4.2. Enabling API services in GCP
    8.10.4.3. Configuring DNS for GCP
    8.10.4.4. GCP account limits
    8.10.4.5. Creating a service account in GCP
    8.10.4.6. Required GCP roles
    8.10.4.7. Required GCP permissions for user-provisioned infrastructure
    8.10.4.8. Supported GCP regions
    8.10.4.9. Installing and configuring CLI tools for GCP
  6. 8.10.5. Requirements for a cluster with user-provisioned infrastructure
    Requirements for a cluster with user-provisioned infrastructure
    8.10.5.1. Required machines for cluster installation
    8.10.5.2. Minimum resource requirements for cluster installation
    8.10.5.3. Tested instance types for GCP
    8.10.5.4. Using custom machine types
  7. 8.10.6. Creating the installation files for GCP
    Creating the installation files for GCP
    8.10.6.1. Optional: Creating a separate /var partition
    8.10.6.2. Creating the installation configuration file
    8.10.6.3. Configuring the cluster-wide proxy during installation
    8.10.6.4. Creating the Kubernetes manifest and Ignition config files
  8. 8.10.7. Exporting common variables
    Exporting common variables
    8.10.7.1. Extracting the infrastructure name
    8.10.7.2. Exporting common variables for Deployment Manager templates
  9. 8.10.8. Creating a VPC in GCP
    Creating a VPC in GCP
    8.10.8.1. Deployment Manager template for the VPC
  10. 8.10.9. Networking requirements for user-provisioned infrastructure
    Networking requirements for user-provisioned infrastructure
    8.10.9.1. Setting the cluster node hostnames through DHCP
    8.10.9.2. Network connectivity requirements
  11. 8.10.10. Creating load balancers in GCP
    Creating load balancers in GCP
    8.10.10.1. Deployment Manager template for the external load balancer
    8.10.10.2. Deployment Manager template for the internal load balancer
  12. 8.10.11. Creating a private DNS zone in GCP
    Creating a private DNS zone in GCP
    8.10.11.1. Deployment Manager template for the private DNS
  13. 8.10.12. Creating firewall rules in GCP
    Creating firewall rules in GCP
    8.10.12.1. Deployment Manager template for firewall rules
  14. 8.10.13. Creating IAM roles in GCP
    Creating IAM roles in GCP
    8.10.13.1. Deployment Manager template for IAM roles
  15. 8.10.14. Creating the RHCOS cluster image for the GCP infrastructure
  16. 8.10.15. Creating the bootstrap machine in GCP
    Creating the bootstrap machine in GCP
    8.10.15.1. Deployment Manager template for the bootstrap machine
  17. 8.10.16. Creating the control plane machines in GCP
    Creating the control plane machines in GCP
    8.10.16.1. Deployment Manager template for control plane machines
  18. 8.10.17. Wait for bootstrap completion and remove bootstrap resources in GCP
  19. 8.10.18. Creating additional worker machines in GCP
    Creating additional worker machines in GCP
    8.10.18.1. Deployment Manager template for worker machines
  20. 8.10.19. Installing the OpenShift CLI by downloading the binary
  21. 8.10.20. Logging in to the cluster by using the CLI
  22. 8.10.21. Approving the certificate signing requests for your machines
  23. 8.10.22. Optional: Adding the ingress DNS records
  24. 8.10.23. Completing a GCP installation on user-provisioned infrastructure
  25. 8.10.24. Telemetry access for OpenShift Container Platform
  26. 8.10.25. Next steps
12. 8.11. Installing a cluster into a shared VPC on GCP using Deployment Manager templates
  1. Installing a cluster into a shared VPC on GCP using Deployment Manager templates
  2. 8.11.1. Prerequisites
  3. 8.11.2. Certificate signing requests management
  4. 8.11.3. Internet access for OpenShift Container Platform
  5. 8.11.4. Configuring the GCP project that hosts your cluster
    Configuring the GCP project that hosts your cluster
    8.11.4.1. Creating a GCP project
    8.11.4.2. Enabling API services in GCP
    8.11.4.3. GCP account limits
    8.11.4.4. Creating a service account in GCP
    Creating a service account in GCP
    8.11.4.4.1. Required GCP roles
    8.11.4.5. Supported GCP regions
    8.11.4.6. Installing and configuring CLI tools for GCP
  6. 8.11.5. Requirements for a cluster with user-provisioned infrastructure
    Requirements for a cluster with user-provisioned infrastructure
    8.11.5.1. Required machines for cluster installation
    8.11.5.2. Minimum resource requirements for cluster installation
    8.11.5.3. Tested instance types for GCP
    8.11.5.4. Using custom machine types
  7. 8.11.6. Configuring the GCP project that hosts your shared VPC network
    Configuring the GCP project that hosts your shared VPC network
    8.11.6.1. Configuring DNS for GCP
    8.11.6.2. Creating a VPC in GCP
    Creating a VPC in GCP
    8.11.6.2.1. Deployment Manager template for the VPC
  8. 8.11.7. Creating the installation files for GCP
    Creating the installation files for GCP
    8.11.7.1. Manually creating the installation configuration file
    8.11.7.2. Sample customized install-config.yaml file for GCP
    8.11.7.3. Configuring the cluster-wide proxy during installation
    8.11.7.4. Creating the Kubernetes manifest and Ignition config files
  9. 8.11.8. Exporting common variables
    Exporting common variables
    8.11.8.1. Extracting the infrastructure name
    8.11.8.2. Exporting common variables for Deployment Manager templates
  10. 8.11.9. Networking requirements for user-provisioned infrastructure
    Networking requirements for user-provisioned infrastructure
    8.11.9.1. Setting the cluster node hostnames through DHCP
    8.11.9.2. Network connectivity requirements
  11. 8.11.10. Creating load balancers in GCP
    Creating load balancers in GCP
    8.11.10.1. Deployment Manager template for the external load balancer
    8.11.10.2. Deployment Manager template for the internal load balancer
  12. 8.11.11. Creating a private DNS zone in GCP
    Creating a private DNS zone in GCP
    8.11.11.1. Deployment Manager template for the private DNS
  13. 8.11.12. Creating firewall rules in GCP
    Creating firewall rules in GCP
    8.11.12.1. Deployment Manager template for firewall rules
  14. 8.11.13. Creating IAM roles in GCP
    Creating IAM roles in GCP
    8.11.13.1. Deployment Manager template for IAM roles
  15. 8.11.14. Creating the RHCOS cluster image for the GCP infrastructure
  16. 8.11.15. Creating the bootstrap machine in GCP
    Creating the bootstrap machine in GCP
    8.11.15.1. Deployment Manager template for the bootstrap machine
  17. 8.11.16. Creating the control plane machines in GCP
    Creating the control plane machines in GCP
    8.11.16.1. Deployment Manager template for control plane machines
  18. 8.11.17. Wait for bootstrap completion and remove bootstrap resources in GCP
  19. 8.11.18. Creating additional worker machines in GCP
    Creating additional worker machines in GCP
    8.11.18.1. Deployment Manager template for worker machines
  20. 8.11.19. Installing the OpenShift CLI by downloading the binary
  21. 8.11.20. Logging in to the cluster by using the CLI
  22. 8.11.21. Approving the certificate signing requests for your machines
  23. 8.11.22. Adding the ingress DNS records
  24. 8.11.23. Adding ingress firewall rules
    Adding ingress firewall rules
    8.11.23.1. Creating cluster-wide firewall rules for a shared VPC in GCP
  25. 8.11.24. Completing a GCP installation on user-provisioned infrastructure
  26. 8.11.25. Telemetry access for OpenShift Container Platform
  27. 8.11.26. Next steps
13. 8.12. Installing a cluster on GCP in a restricted network with user-provisioned infrastructure
  1. Installing a cluster on GCP in a restricted network with user-provisioned infrastructure
  2. 8.12.1. Prerequisites
  3. 8.12.2. About installations in restricted networks
    About installations in restricted networks
    8.12.2.1. Additional limits
  4. 8.12.3. Internet access for OpenShift Container Platform
  5. 8.12.4. Configuring your GCP project
    Configuring your GCP project
    8.12.4.1. Creating a GCP project
    8.12.4.2. Enabling API services in GCP
    8.12.4.3. Configuring DNS for GCP
    8.12.4.4. GCP account limits
    8.12.4.5. Creating a service account in GCP
    8.12.4.6. Required GCP roles
    8.12.4.7. Required GCP permissions for user-provisioned infrastructure
    8.12.4.8. Supported GCP regions
    8.12.4.9. Installing and configuring CLI tools for GCP
  6. 8.12.5. Requirements for a cluster with user-provisioned infrastructure
    Requirements for a cluster with user-provisioned infrastructure
    8.12.5.1. Required machines for cluster installation
    8.12.5.2. Minimum resource requirements for cluster installation
    8.12.5.3. Tested instance types for GCP
    8.12.5.4. Using custom machine types
  7. 8.12.6. Creating the installation files for GCP
    Creating the installation files for GCP
    8.12.6.1. Optional: Creating a separate /var partition
    8.12.6.2. Creating the installation configuration file
    8.12.6.3. Configuring the cluster-wide proxy during installation
    8.12.6.4. Creating the Kubernetes manifest and Ignition config files
  8. 8.12.7. Exporting common variables
    Exporting common variables
    8.12.7.1. Extracting the infrastructure name
    8.12.7.2. Exporting common variables for Deployment Manager templates
  9. 8.12.8. Creating a VPC in GCP
    Creating a VPC in GCP
    8.12.8.1. Deployment Manager template for the VPC
  10. 8.12.9. Networking requirements for user-provisioned infrastructure
    Networking requirements for user-provisioned infrastructure
    8.12.9.1. Setting the cluster node hostnames through DHCP
    8.12.9.2. Network connectivity requirements
  11. 8.12.10. Creating load balancers in GCP
    Creating load balancers in GCP
    8.12.10.1. Deployment Manager template for the external load balancer
    8.12.10.2. Deployment Manager template for the internal load balancer
  12. 8.12.11. Creating a private DNS zone in GCP
    Creating a private DNS zone in GCP
    8.12.11.1. Deployment Manager template for the private DNS
  13. 8.12.12. Creating firewall rules in GCP
    Creating firewall rules in GCP
    8.12.12.1. Deployment Manager template for firewall rules
  14. 8.12.13. Creating IAM roles in GCP
    Creating IAM roles in GCP
    8.12.13.1. Deployment Manager template for IAM roles
  15. 8.12.14. Creating the RHCOS cluster image for the GCP infrastructure
  16. 8.12.15. Creating the bootstrap machine in GCP
    Creating the bootstrap machine in GCP
    8.12.15.1. Deployment Manager template for the bootstrap machine
  17. 8.12.16. Creating the control plane machines in GCP
    Creating the control plane machines in GCP
    8.12.16.1. Deployment Manager template for control plane machines
  18. 8.12.17. Wait for bootstrap completion and remove bootstrap resources in GCP
  19. 8.12.18. Creating additional worker machines in GCP
    Creating additional worker machines in GCP
    8.12.18.1. Deployment Manager template for worker machines
  20. 8.12.19. Logging in to the cluster by using the CLI
  21. 8.12.20. Disabling the default OperatorHub sources
  22. 8.12.21. Approving the certificate signing requests for your machines
  23. 8.12.22. Optional: Adding the ingress DNS records
  24. 8.12.23. Completing a GCP installation on user-provisioned infrastructure
  25. 8.12.24. Telemetry access for OpenShift Container Platform
  26. 8.12.25. Next steps
14. 8.13. Uninstalling a cluster on GCP
9. Installing on IBM Cloud VPC
1. Installing on IBM Cloud VPC
2. 9.1. Preparing to install on IBM Cloud VPC
  1. Preparing to install on IBM Cloud VPC
  2. 9.1.1. Prerequisites
  3. 9.1.2. Requirements for installing OpenShift Container Platform on IBM Cloud VPC
  4. 9.1.3. Choosing a method to install OpenShift Container Platform on IBM Cloud VPC
    Choosing a method to install OpenShift Container Platform on IBM Cloud VPC
    9.1.3.1. Installing a cluster on installer-provisioned infrastructure
  5. 9.1.4. Next steps
3. 9.2. Configuring an IBM Cloud account
4. 9.3. Configuring IAM for IBM Cloud VPC
5. 9.4. Installing a cluster on IBM Cloud VPC with customizations
6. 9.5. Installing a cluster on IBM Cloud VPC with network customizations
7. 9.6. Uninstalling a cluster on IBM Cloud VPC
  1. Uninstalling a cluster on IBM Cloud VPC
  2. 9.6.1. Removing a cluster that uses installer-provisioned infrastructure
10. Installing on Nutanix
1. Installing on Nutanix
2. 10.1. Preparing to install on Nutanix
  1. Preparing to install on Nutanix
  2. 10.1.1. Nutanix version requirements
  3. 10.1.2. Environment requirements
    Environment requirements
    10.1.2.1. Required account privileges
    10.1.2.2. Cluster limits
    10.1.2.3. Cluster resources
    10.1.2.4. Networking requirements
    Networking requirements
    10.1.2.4.1. Required IP Addresses
    10.1.2.4.2. DNS records
  4. 10.1.3. Configuring the Cloud Credential Operator utility
3. 10.2. Installing a cluster on Nutanix
4. 10.3. Uninstalling a cluster on Nutanix
  1. Uninstalling a cluster on Nutanix
  2. 10.3.1. Removing a cluster that uses installer-provisioned infrastructure
11. Installing on bare metal
1. Installing on bare metal
2. 11.1. Preparing for bare metal cluster installation
  1. Preparing for bare metal cluster installation
  2. 11.1.1. Prerequisites
  3. 11.1.2. Planning a bare metal cluster for OpenShift Virtualization
  4. 11.1.3. Choosing a method to install OpenShift Container Platform on bare metal
    Choosing a method to install OpenShift Container Platform on bare metal
    11.1.3.1. Installing a cluster on installer-provisioned infrastructure
    11.1.3.2. Installing a cluster on user-provisioned infrastructure
3. 11.2. Installing a user-provisioned cluster on bare metal
  1. Installing a user-provisioned cluster on bare metal
  2. 11.2.1. Prerequisites
  3. 11.2.2. Internet access for OpenShift Container Platform
  4. 11.2.3. Requirements for a cluster with user-provisioned infrastructure
    Requirements for a cluster with user-provisioned infrastructure
    11.2.3.1. Required machines for cluster installation
    11.2.3.2. Minimum resource requirements for cluster installation
    11.2.3.3. Certificate signing requests management
    11.2.3.4. Networking requirements for user-provisioned infrastructure
    Networking requirements for user-provisioned infrastructure
    11.2.3.4.1. Setting the cluster node hostnames through DHCP
    11.2.3.4.2. Network connectivity requirements
    11.2.3.5. User-provisioned DNS requirements
    User-provisioned DNS requirements
    11.2.3.5.1. Example DNS configuration for user-provisioned clusters
    11.2.3.6. Load balancing requirements for user-provisioned infrastructure
    Load balancing requirements for user-provisioned infrastructure
    11.2.3.6.1. Example load balancer configuration for user-provisioned clusters
  5. 11.2.4. Preparing the user-provisioned infrastructure
  6. 11.2.5. Validating DNS resolution for user-provisioned infrastructure
  7. 11.2.6. Generating a key pair for cluster node SSH access
  8. 11.2.7. Obtaining the installation program
  9. 11.2.8. Installing the OpenShift CLI by downloading the binary
  10. 11.2.9. Manually creating the installation configuration file
    Manually creating the installation configuration file
    11.2.9.1. Installation configuration parameters
    Installation configuration parameters
    11.2.9.1.1. Required configuration parameters
    11.2.9.1.2. Network configuration parameters
    11.2.9.1.3. Optional configuration parameters
    11.2.9.2. Sample install-config.yaml file for bare metal
    11.2.9.3. Configuring the cluster-wide proxy during installation
    11.2.9.4. Configuring a three-node cluster
  11. 11.2.10. Creating the Kubernetes manifest and Ignition config files
  12. 11.2.11. Installing RHCOS and starting the OpenShift Container Platform bootstrap process
    Installing RHCOS and starting the OpenShift Container Platform bootstrap process
    11.2.11.1. Installing RHCOS by using an ISO image
    11.2.11.2. Installing RHCOS by using PXE or iPXE booting
    11.2.11.3. Advanced RHCOS installation configuration
    Advanced RHCOS installation configuration
    11.2.11.3.1. Using advanced networking options for PXE and ISO installations
    11.2.11.3.2. Disk partitioning
    Disk partitioning
    11.2.11.3.2.1. Creating a separate /var partition
    11.2.11.3.2.2. Retaining existing partitions
    11.2.11.3.3. Identifying Ignition configs
    Identifying Ignition configs
    11.2.11.3.3.1. Customizing a live RHCOS ISO or PXE install
    11.2.11.3.3.2. Customizing a live RHCOS ISO image
    Customizing a live RHCOS ISO image
    11.2.11.3.3.2.1. Modifying a live install ISO image to use a custom certificate authority
    11.2.11.3.3.2.2. Modifying a live install ISO image with customized network settings
    11.2.11.3.3.3. Customizing a live RHCOS PXE environment
    Customizing a live RHCOS PXE environment
    11.2.11.3.3.3.1. Modifying a live install PXE environment to use a custom certificate authority
    11.2.11.3.3.3.2. Modifying a live install PXE environment with customized network settings
    11.2.11.3.4. Advanced RHCOS installation reference
    Advanced RHCOS installation reference
    11.2.11.3.4.1. Networking and bonding options for ISO installations
    11.2.11.3.4.2. coreos-installer options for ISO and PXE installations
    11.2.11.3.4.3. coreos.inst boot options for ISO or PXE installations
    11.2.11.4. Enabling multipathing with kernel arguments on RHCOS
    11.2.11.5. Updating the bootloader using bootupd
  13. 11.2.12. Waiting for the bootstrap process to complete
  14. 11.2.13. Logging in to the cluster by using the CLI
  15. 11.2.14. Approving the certificate signing requests for your machines
  16. 11.2.15. Initial Operator configuration
    Initial Operator configuration
    11.2.15.1. Image registry removed during installation
    11.2.15.2. Image registry storage configuration
    Image registry storage configuration
    11.2.15.2.1. Configuring registry storage for bare metal and other manual installations
    11.2.15.2.2. Configuring storage for the image registry in non-production clusters
    11.2.15.2.3. Configuring block registry storage for bare metal
  17. 11.2.16. Completing installation on user-provisioned infrastructure
  18. 11.2.17. Telemetry access for OpenShift Container Platform
  19. 11.2.18. Next steps
4. 11.3. Installing a user-provisioned bare metal cluster with network customizations
  1. Installing a user-provisioned bare metal cluster with network customizations
  2. 11.3.1. Prerequisites
  3. 11.3.2. Internet access for OpenShift Container Platform
  4. 11.3.3. Requirements for a cluster with user-provisioned infrastructure
    Requirements for a cluster with user-provisioned infrastructure
    11.3.3.1. Required machines for cluster installation
    11.3.3.2. Minimum resource requirements for cluster installation
    11.3.3.3. Certificate signing requests management
    11.3.3.4. Networking requirements for user-provisioned infrastructure
    Networking requirements for user-provisioned infrastructure
    11.3.3.4.1. Setting the cluster node hostnames through DHCP
    11.3.3.4.2. Network connectivity requirements
    11.3.3.5. User-provisioned DNS requirements
    User-provisioned DNS requirements
    11.3.3.5.1. Example DNS configuration for user-provisioned clusters
    11.3.3.6. Load balancing requirements for user-provisioned infrastructure
    Load balancing requirements for user-provisioned infrastructure
    11.3.3.6.1. Example load balancer configuration for user-provisioned clusters
  5. 11.3.4. Preparing the user-provisioned infrastructure
  6. 11.3.5. Validating DNS resolution for user-provisioned infrastructure
  7. 11.3.6. Generating a key pair for cluster node SSH access
  8. 11.3.7. Obtaining the installation program
  9. 11.3.8. Installing the OpenShift CLI by downloading the binary
  10. 11.3.9. Manually creating the installation configuration file
    Manually creating the installation configuration file
    11.3.9.1. Installation configuration parameters
    Installation configuration parameters
    11.3.9.1.1. Required configuration parameters
    11.3.9.1.2. Network configuration parameters
    11.3.9.1.3. Optional configuration parameters
    11.3.9.2. Sample install-config.yaml file for bare metal
  11. 11.3.10. Network configuration phases
  12. 11.3.11. Specifying advanced network configuration
  13. 11.3.12. Cluster Network Operator configuration
    Cluster Network Operator configuration
    11.3.12.1. Cluster Network Operator configuration object
  14. 11.3.13. Creating the Ignition config files
  15. 11.3.14. Installing RHCOS and starting the OpenShift Container Platform bootstrap process
    Installing RHCOS and starting the OpenShift Container Platform bootstrap process
    11.3.14.1. Installing RHCOS by using an ISO image
    11.3.14.2. Installing RHCOS by using PXE or iPXE booting
    11.3.14.3. Advanced RHCOS installation configuration
    Advanced RHCOS installation configuration
    11.3.14.3.1. Using advanced networking options for PXE and ISO installations
    11.3.14.3.2. Disk partitioning
    Disk partitioning
    11.3.14.3.2.1. Creating a separate /var partition
    11.3.14.3.2.2. Retaining existing partitions
    11.3.14.3.3. Identifying Ignition configs
    Identifying Ignition configs
    11.3.14.3.3.1. Customizing a live RHCOS ISO or PXE install
    11.3.14.3.3.2. Customizing a live RHCOS ISO image
    Customizing a live RHCOS ISO image
    11.3.14.3.3.2.1. Modifying a live install ISO image to use a custom certificate authority
    11.3.14.3.3.2.2. Modifying a live install ISO image with customized network settings
    11.3.14.3.3.3. Customizing a live RHCOS PXE environment
    Customizing a live RHCOS PXE environment
    11.3.14.3.3.3.1. Modifying a live install PXE environment to use a custom certificate authority
    11.3.14.3.3.3.2. Modifying a live install PXE environment with customized network settings
    11.3.14.3.4. Advanced RHCOS installation reference
    Advanced RHCOS installation reference
    11.3.14.3.4.1. Networking and bonding options for ISO installations
    11.3.14.3.4.2. coreos-installer options for ISO and PXE installations
    11.3.14.3.4.3. coreos.inst boot options for ISO or PXE installations
    11.3.14.4. Enabling multipathing with kernel arguments on RHCOS
    11.3.14.5. Updating the bootloader using bootupd
  16. 11.3.15. Waiting for the bootstrap process to complete
  17. 11.3.16. Logging in to the cluster by using the CLI
  18. 11.3.17. Approving the certificate signing requests for your machines
  19. 11.3.18. Initial Operator configuration
    Initial Operator configuration
    11.3.18.1. Image registry removed during installation
    11.3.18.2. Image registry storage configuration
    11.3.18.3. Configuring block registry storage for bare metal
  20. 11.3.19. Completing installation on user-provisioned infrastructure
  21. 11.3.20. Telemetry access for OpenShift Container Platform
  22. 11.3.21. Next steps
5. 11.4. Installing a user-provisioned bare metal cluster on a restricted network
  1. Installing a user-provisioned bare metal cluster on a restricted network
  2. 11.4.1. Prerequisites
  3. 11.4.2. About installations in restricted networks
    About installations in restricted networks
    11.4.2.1. Additional limits
  4. 11.4.3. Internet access for OpenShift Container Platform
  5. 11.4.4. Requirements for a cluster with user-provisioned infrastructure
    Requirements for a cluster with user-provisioned infrastructure
    11.4.4.1. Required machines for cluster installation
    11.4.4.2. Minimum resource requirements for cluster installation
    11.4.4.3. Certificate signing requests management
    11.4.4.4. Networking requirements for user-provisioned infrastructure
    Networking requirements for user-provisioned infrastructure
    11.4.4.4.1. Setting the cluster node hostnames through DHCP
    11.4.4.4.2. Network connectivity requirements
    11.4.4.5. User-provisioned DNS requirements
    User-provisioned DNS requirements
    11.4.4.5.1. Example DNS configuration for user-provisioned clusters
    11.4.4.6. Load balancing requirements for user-provisioned infrastructure
    Load balancing requirements for user-provisioned infrastructure
    11.4.4.6.1. Example load balancer configuration for user-provisioned clusters
  6. 11.4.5. Preparing the user-provisioned infrastructure
  7. 11.4.6. Validating DNS resolution for user-provisioned infrastructure
  8. 11.4.7. Generating a key pair for cluster node SSH access
  9. 11.4.8. Manually creating the installation configuration file
    Manually creating the installation configuration file
    11.4.8.1. Installation configuration parameters
    Installation configuration parameters
    11.4.8.1.1. Required configuration parameters
    11.4.8.1.2. Network configuration parameters
    11.4.8.1.3. Optional configuration parameters
    11.4.8.2. Sample install-config.yaml file for bare metal
    11.4.8.3. Configuring the cluster-wide proxy during installation
    11.4.8.4. Configuring a three-node cluster
  10. 11.4.9. Creating the Kubernetes manifest and Ignition config files
  11. 11.4.10. Configuring chrony time service
  12. 11.4.11. Installing RHCOS and starting the OpenShift Container Platform bootstrap process
    Installing RHCOS and starting the OpenShift Container Platform bootstrap process
    11.4.11.1. Installing RHCOS by using an ISO image
    11.4.11.2. Installing RHCOS by using PXE or iPXE booting
    11.4.11.3. Advanced RHCOS installation configuration
    Advanced RHCOS installation configuration
    11.4.11.3.1. Using advanced networking options for PXE and ISO installations
    11.4.11.3.2. Disk partitioning
    Disk partitioning
    11.4.11.3.2.1. Creating a separate /var partition
    11.4.11.3.2.2. Retaining existing partitions
    11.4.11.3.3. Identifying Ignition configs
    Identifying Ignition configs
    11.4.11.3.3.1. Customizing a live RHCOS ISO or PXE install
    11.4.11.3.3.2. Customizing a live RHCOS ISO image
    Customizing a live RHCOS ISO image
    11.4.11.3.3.2.1. Modifying a live install ISO image to use a custom certificate authority
    11.4.11.3.3.2.2. Modifying a live install ISO image with customized network settings
    11.4.11.3.3.3. Customizing a live RHCOS PXE environment
    Customizing a live RHCOS PXE environment
    11.4.11.3.3.3.1. Modifying a live install PXE environment to use a custom certificate authority
    11.4.11.3.3.3.2. Modifying a live install PXE environment with customized network settings
    11.4.11.3.4. Advanced RHCOS installation reference
    Advanced RHCOS installation reference
    11.4.11.3.4.1. Networking and bonding options for ISO installations
    11.4.11.3.4.2. coreos-installer options for ISO and PXE installations
    11.4.11.3.4.3. coreos.inst boot options for ISO or PXE installations
    11.4.11.4. Enabling multipathing with kernel arguments on RHCOS
    11.4.11.5. Updating the bootloader using bootupd
  13. 11.4.12. Waiting for the bootstrap process to complete
  14. 11.4.13. Logging in to the cluster by using the CLI
  15. 11.4.14. Approving the certificate signing requests for your machines
  16. 11.4.15. Initial Operator configuration
    Initial Operator configuration
    11.4.15.1. Disabling the default OperatorHub sources
    11.4.15.2. Image registry storage configuration
    Image registry storage configuration
    11.4.15.2.1. Changing the image registry’s management state
    11.4.15.2.2. Configuring registry storage for bare metal and other manual installations
    11.4.15.2.3. Configuring storage for the image registry in non-production clusters
    11.4.15.2.4. Configuring block registry storage for bare metal
  17. 11.4.16. Completing installation on user-provisioned infrastructure
  18. 11.4.17. Telemetry access for OpenShift Container Platform
  19. 11.4.18. Next steps
12. Installing on-premise with Assisted Installer
1. Installing on-premise with Assisted Installer
2. 12.1. Installing an on-premise cluster using the Assisted Installer
3. 12.2. Preparing to install with the Assisted Installer
  1. Preparing to install with the Assisted Installer
  2. 12.2.1. Prerequisites
  3. 12.2.2. Assisted Installer prerequisites
    Assisted Installer prerequisites
    12.2.2.1. Hardware
    12.2.2.2. Networking
    12.2.2.3. Preflight validations
  4. 12.2.3. Additional resources
4. 12.3. Installing with the Assisted Installer
13. Installing on a single node
1. Installing on a single node
2. 13.1. Preparing to install on a single node
3. 13.2. Installing OpenShift on a single node
  1. Installing OpenShift on a single node
  2. 13.2.1. Installing single-node OpenShift using the Assisted Installer
    Installing single-node OpenShift using the Assisted Installer
    13.2.1.1. Generating the discovery ISO with the Assisted Installer
    13.2.1.2. Installing single-node OpenShift with the Assisted Installer
  3. 13.2.2. Installing single-node OpenShift manually
    Installing single-node OpenShift manually
    13.2.2.1. Generating the installation ISO with coreos-installer
    13.2.2.2. Monitoring the cluster installation using openshift-install
  4. 13.2.3. Creating a bootable ISO image on a USB drive
  5. 13.2.4. Booting from an HTTP-hosted ISO image using the Redfish API
14. Deploying installer-provisioned clusters on bare metal
15. Installing IBM Cloud Bare Metal (Classic)
16. Installing with z/VM on IBM Z and LinuxONE
1. Installing with z/VM on IBM Z and LinuxONE
2. 16.1. Preparing to install with z/VM on IBM Z and LinuxONE
3. 16.2. Installing a cluster with z/VM on IBM Z and LinuxONE
  1. Installing a cluster with z/VM on IBM Z and LinuxONE
  2. 16.2.1. Prerequisites
  3. 16.2.2. Internet access for OpenShift Container Platform
  4. 16.2.3. Requirements for a cluster with user-provisioned infrastructure
    Requirements for a cluster with user-provisioned infrastructure
    16.2.3.1. Required machines for cluster installation
    16.2.3.2. Minimum resource requirements for cluster installation
    16.2.3.3. Minimum IBM Z system environment
    16.2.3.4. Preferred IBM Z system environment
    16.2.3.5. Certificate signing requests management
    16.2.3.6. Networking requirements for user-provisioned infrastructure
    Networking requirements for user-provisioned infrastructure
    16.2.3.6.1. Network connectivity requirements
    16.2.3.7. User-provisioned DNS requirements
    User-provisioned DNS requirements
    16.2.3.7.1. Example DNS configuration for user-provisioned clusters
    16.2.3.8. Load balancing requirements for user-provisioned infrastructure
    Load balancing requirements for user-provisioned infrastructure
    16.2.3.8.1. Example load balancer configuration for user-provisioned clusters
  5. 16.2.4. Preparing the user-provisioned infrastructure
  6. 16.2.5. Validating DNS resolution for user-provisioned infrastructure
  7. 16.2.6. Generating a key pair for cluster node SSH access
  8. 16.2.7. Obtaining the installation program
  9. 16.2.8. Installing the OpenShift CLI by downloading the binary
  10. 16.2.9. Manually creating the installation configuration file
    Manually creating the installation configuration file
    16.2.9.1. Installation configuration parameters
    Installation configuration parameters
    16.2.9.1.1. Required configuration parameters
    16.2.9.1.2. Network configuration parameters
    16.2.9.1.3. Optional configuration parameters
    16.2.9.2. Sample install-config.yaml file for IBM Z
    16.2.9.3. Configuring the cluster-wide proxy during installation
    16.2.9.4. Configuring a three-node cluster
  11. 16.2.10. Cluster Network Operator configuration
    Cluster Network Operator configuration
    16.2.10.1. Cluster Network Operator configuration object
  12. 16.2.11. Creating the Kubernetes manifest and Ignition config files
  13. 16.2.12. Installing RHCOS and starting the OpenShift Container Platform bootstrap process
    Installing RHCOS and starting the OpenShift Container Platform bootstrap process
    16.2.12.1. Advanced RHCOS installation reference
    Advanced RHCOS installation reference
    16.2.12.1.1. Networking and bonding options for ISO installations
  14. 16.2.13. Waiting for the bootstrap process to complete
  15. 16.2.14. Logging in to the cluster by using the CLI
  16. 16.2.15. Approving the certificate signing requests for your machines
  17. 16.2.16. Initial Operator configuration
    Initial Operator configuration
    16.2.16.1. Image registry storage configuration
    Image registry storage configuration
    16.2.16.1.1. Configuring registry storage for IBM Z
    16.2.16.1.2. Configuring storage for the image registry in non-production clusters
  18. 16.2.17. Completing installation on user-provisioned infrastructure
  19. 16.2.18. Telemetry access for OpenShift Container Platform
  20. 16.2.19. Next steps
4. 16.3. Installing a cluster with z/VM on IBM Z and LinuxONE in a restricted network
  1. Installing a cluster with z/VM on IBM Z and LinuxONE in a restricted network
  2. 16.3.1. Prerequisites
  3. 16.3.2. About installations in restricted networks
    About installations in restricted networks
    16.3.2.1. Additional limits
  4. 16.3.3. Internet access for OpenShift Container Platform
  5. 16.3.4. Requirements for a cluster with user-provisioned infrastructure
    Requirements for a cluster with user-provisioned infrastructure
    16.3.4.1. Required machines for cluster installation
    16.3.4.2. Minimum resource requirements for cluster installation
    16.3.4.3. Minimum IBM Z system environment
    16.3.4.4. Preferred IBM Z system environment
    16.3.4.5. Certificate signing requests management
    16.3.4.6. Networking requirements for user-provisioned infrastructure
    Networking requirements for user-provisioned infrastructure
    16.3.4.6.1. Setting the cluster node hostnames through DHCP
    16.3.4.6.2. Network connectivity requirements
    16.3.4.7. User-provisioned DNS requirements
    User-provisioned DNS requirements
    16.3.4.7.1. Example DNS configuration for user-provisioned clusters
    16.3.4.8. Load balancing requirements for user-provisioned infrastructure
    Load balancing requirements for user-provisioned infrastructure
    16.3.4.8.1. Example load balancer configuration for user-provisioned clusters
  6. 16.3.5. Preparing the user-provisioned infrastructure
  7. 16.3.6. Validating DNS resolution for user-provisioned infrastructure
  8. 16.3.7. Generating a key pair for cluster node SSH access
  9. 16.3.8. Manually creating the installation configuration file
    Manually creating the installation configuration file
    16.3.8.1. Installation configuration parameters
    Installation configuration parameters
    16.3.8.1.1. Required configuration parameters
    16.3.8.1.2. Network configuration parameters
    16.3.8.1.3. Optional configuration parameters
    16.3.8.2. Sample install-config.yaml file for IBM Z
    16.3.8.3. Configuring the cluster-wide proxy during installation
    16.3.8.4. Configuring a three-node cluster
  10. 16.3.9. Cluster Network Operator configuration
    Cluster Network Operator configuration
    16.3.9.1. Cluster Network Operator configuration object
  11. 16.3.10. Creating the Kubernetes manifest and Ignition config files
  12. 16.3.11. Installing RHCOS and starting the OpenShift Container Platform bootstrap process
    Installing RHCOS and starting the OpenShift Container Platform bootstrap process
    16.3.11.1. Advanced RHCOS installation reference
    Advanced RHCOS installation reference
    16.3.11.1.1. Networking and bonding options for ISO installations
  13. 16.3.12. Waiting for the bootstrap process to complete
  14. 16.3.13. Logging in to the cluster by using the CLI
  15. 16.3.14. Approving the certificate signing requests for your machines
  16. 16.3.15. Initial Operator configuration
    Initial Operator configuration
    16.3.15.1. Disabling the default OperatorHub sources
    16.3.15.2. Image registry storage configuration
    Image registry storage configuration
    16.3.15.2.1. Configuring registry storage for IBM Z
    16.3.15.2.2. Configuring storage for the image registry in non-production clusters
  17. 16.3.16. Completing installation on user-provisioned infrastructure
  18. 16.3.17. Next steps
17. Installing with RHEL KVM on IBM Z and LinuxONE
1. Installing with RHEL KVM on IBM Z and LinuxONE
2. 17.1. Preparing to install with RHEL KVM on IBM Z and LinuxONE
3. 17.2. Installing a cluster with RHEL KVM on IBM Z and LinuxONE
  1. Installing a cluster with RHEL KVM on IBM Z and LinuxONE
  2. 17.2.1. Prerequisites
  3. 17.2.2. Internet access for OpenShift Container Platform
  4. 17.2.3. Machine requirements for a cluster with user-provisioned infrastructure
    Machine requirements for a cluster with user-provisioned infrastructure
    17.2.3.1. Required machines
    17.2.3.2. Network connectivity requirements
    17.2.3.3. IBM Z network connectivity requirements
    17.2.3.4. Host machine resource requirements
    17.2.3.5. Minimum IBM Z system environment
    17.2.3.6. Minimum resource requirements
    17.2.3.7. Preferred IBM Z system environment
    17.2.3.8. Preferred resource requirements
    17.2.3.9. Certificate signing requests management
    17.2.3.10. Networking requirements for user-provisioned infrastructure
    Networking requirements for user-provisioned infrastructure
    17.2.3.10.1. Setting the cluster node hostnames through DHCP
    17.2.3.10.2. Network connectivity requirements
    17.2.3.11. User-provisioned DNS requirements
    User-provisioned DNS requirements
    17.2.3.11.1. Example DNS configuration for user-provisioned clusters
    17.2.3.12. Load balancing requirements for user-provisioned infrastructure
    Load balancing requirements for user-provisioned infrastructure
    17.2.3.12.1. Example load balancer configuration for user-provisioned clusters
  5. 17.2.4. Preparing the user-provisioned infrastructure
  6. 17.2.5. Validating DNS resolution for user-provisioned infrastructure
  7. 17.2.6. Generating a key pair for cluster node SSH access
  8. 17.2.7. Obtaining the installation program
  9. 17.2.8. Installing the OpenShift CLI by downloading the binary
  10. 17.2.9. Manually creating the installation configuration file
    Manually creating the installation configuration file
    17.2.9.1. Installation configuration parameters
    Installation configuration parameters
    17.2.9.1.1. Required configuration parameters
    17.2.9.1.2. Network configuration parameters
    17.2.9.1.3. Optional configuration parameters
    17.2.9.2. Sample install-config.yaml file for IBM Z
    17.2.9.3. Configuring the cluster-wide proxy during installation
    17.2.9.4. Configuring a three-node cluster
  11. 17.2.10. Cluster Network Operator configuration
    Cluster Network Operator configuration
    17.2.10.1. Cluster Network Operator configuration object
  12. 17.2.11. Creating the Kubernetes manifest and Ignition config files
  13. 17.2.12. Installing RHCOS and starting the OpenShift Container Platform bootstrap process
    Installing RHCOS and starting the OpenShift Container Platform bootstrap process
    17.2.12.1. Fast-track installation by using a prepackaged QCOW2 disk image
    17.2.12.2. Full installation on a new QCOW2 disk image
    17.2.12.3. Advanced RHCOS installation reference
    Advanced RHCOS installation reference
    17.2.12.3.1. Networking options for ISO installations
  14. 17.2.13. Waiting for the bootstrap process to complete
  15. 17.2.14. Logging in to the cluster by using the CLI
  16. 17.2.15. Approving the certificate signing requests for your machines
  17. 17.2.16. Initial Operator configuration
    Initial Operator configuration
    17.2.16.1. Image registry storage configuration
    Image registry storage configuration
    17.2.16.1.1. Configuring registry storage for IBM Z
    17.2.16.1.2. Configuring storage for the image registry in non-production clusters
  18. 17.2.17. Completing installation on user-provisioned infrastructure
  19. 17.2.18. Telemetry access for OpenShift Container Platform
  20. 17.2.19. Next steps
4. 17.3. Installing a cluster with RHEL KVM on IBM Z and LinuxONE in a restricted network
  1. Installing a cluster with RHEL KVM on IBM Z and LinuxONE in a restricted network
  2. 17.3.1. Prerequisites
  3. 17.3.2. About installations in restricted networks
    About installations in restricted networks
    17.3.2.1. Additional limits
  4. 17.3.3. Internet access for OpenShift Container Platform
  5. 17.3.4. Machine requirements for a cluster with user-provisioned infrastructure
    Machine requirements for a cluster with user-provisioned infrastructure
    17.3.4.1. Required machines
    17.3.4.2. Network connectivity requirements
    17.3.4.3. IBM Z network connectivity requirements
    17.3.4.4. Host machine resource requirements
    17.3.4.5. Minimum IBM Z system environment
    17.3.4.6. Minimum resource requirements
    17.3.4.7. Preferred IBM Z system environment
    17.3.4.8. Preferred resource requirements
    17.3.4.9. Certificate signing requests management
    17.3.4.10. Networking requirements for user-provisioned infrastructure
    Networking requirements for user-provisioned infrastructure
    17.3.4.10.1. Setting the cluster node hostnames through DHCP
    17.3.4.10.2. Network connectivity requirements
    17.3.4.11. User-provisioned DNS requirements
    User-provisioned DNS requirements
    17.3.4.11.1. Example DNS configuration for user-provisioned clusters
    17.3.4.12. Load balancing requirements for user-provisioned infrastructure
    Load balancing requirements for user-provisioned infrastructure
    17.3.4.12.1. Example load balancer configuration for user-provisioned clusters
  6. 17.3.5. Preparing the user-provisioned infrastructure
  7. 17.3.6. Validating DNS resolution for user-provisioned infrastructure
  8. 17.3.7. Generating a key pair for cluster node SSH access
  9. 17.3.8. Manually creating the installation configuration file
    Manually creating the installation configuration file
    17.3.8.1. Installation configuration parameters
    Installation configuration parameters
    17.3.8.1.1. Required configuration parameters
    17.3.8.1.2. Network configuration parameters
    17.3.8.1.3. Optional configuration parameters
    17.3.8.2. Sample install-config.yaml file for IBM Z
    17.3.8.3. Configuring the cluster-wide proxy during installation
    17.3.8.4. Configuring a three-node cluster
  10. 17.3.9. Cluster Network Operator configuration
    Cluster Network Operator configuration
    17.3.9.1. Cluster Network Operator configuration object
  11. 17.3.10. Creating the Kubernetes manifest and Ignition config files
  12. 17.3.11. Installing RHCOS and starting the OpenShift Container Platform bootstrap process
    Installing RHCOS and starting the OpenShift Container Platform bootstrap process
    17.3.11.1. Fast-track installation by using a prepackaged QCOW2 disk image
    17.3.11.2. Full installation on a new QCOW2 disk image
    17.3.11.3. Advanced RHCOS installation reference
    Advanced RHCOS installation reference
    17.3.11.3.1. Networking options for ISO installations
  13. 17.3.12. Waiting for the bootstrap process to complete
  14. 17.3.13. Logging in to the cluster by using the CLI
  15. 17.3.14. Approving the certificate signing requests for your machines
  16. 17.3.15. Initial Operator configuration
    Initial Operator configuration
    17.3.15.1. Disabling the default OperatorHub sources
    17.3.15.2. Image registry storage configuration
    Image registry storage configuration
    17.3.15.2.1. Configuring registry storage for IBM Z
    17.3.15.2.2. Configuring storage for the image registry in non-production clusters
  17. 17.3.16. Completing installation on user-provisioned infrastructure
  18. 17.3.17. Next steps
18. Installing on IBM Power
1. Installing on IBM Power
2. 18.1. Preparing to install on IBM Power
3. 18.2. Installing a cluster on IBM Power
  1. Installing a cluster on IBM Power
  2. 18.2.1. Prerequisites
  3. 18.2.2. Internet access for OpenShift Container Platform
  4. 18.2.3. Requirements for a cluster with user-provisioned infrastructure
    Requirements for a cluster with user-provisioned infrastructure
    18.2.3.1. Required machines for cluster installation
    18.2.3.2. Minimum resource requirements for cluster installation
    18.2.3.3. Minimum IBM Power requirements
    18.2.3.4. Recommended IBM Power system requirements
    18.2.3.5. Certificate signing requests management
    18.2.3.6. Networking requirements for user-provisioned infrastructure
    Networking requirements for user-provisioned infrastructure
    18.2.3.6.1. Setting the cluster node hostnames through DHCP
    18.2.3.6.2. Network connectivity requirements
    18.2.3.7. User-provisioned DNS requirements
    User-provisioned DNS requirements
    18.2.3.7.1. Example DNS configuration for user-provisioned clusters
    18.2.3.8. Load balancing requirements for user-provisioned infrastructure
    Load balancing requirements for user-provisioned infrastructure
    18.2.3.8.1. Example load balancer configuration for user-provisioned clusters
  5. 18.2.4. Preparing the user-provisioned infrastructure
  6. 18.2.5. Validating DNS resolution for user-provisioned infrastructure
  7. 18.2.6. Generating a key pair for cluster node SSH access
  8. 18.2.7. Obtaining the installation program
  9. 18.2.8. Installing the OpenShift CLI by downloading the binary
  10. 18.2.9. Manually creating the installation configuration file
    Manually creating the installation configuration file
    18.2.9.1. Installation configuration parameters
    Installation configuration parameters
    18.2.9.1.1. Required configuration parameters
    18.2.9.1.2. Network configuration parameters
    18.2.9.1.3. Optional configuration parameters
    18.2.9.2. Sample install-config.yaml file for IBM Power
    18.2.9.3. Configuring the cluster-wide proxy during installation
    18.2.9.4. Configuring a three-node cluster
  11. 18.2.10. Cluster Network Operator configuration
    Cluster Network Operator configuration
    18.2.10.1. Cluster Network Operator configuration object
  12. 18.2.11. Creating the Kubernetes manifest and Ignition config files
  13. 18.2.12. Installing RHCOS and starting the OpenShift Container Platform bootstrap process
    Installing RHCOS and starting the OpenShift Container Platform bootstrap process
    18.2.12.1. Installing RHCOS by using an ISO image
    Installing RHCOS by using an ISO image
    18.2.12.1.1. Advanced RHCOS installation reference
    Advanced RHCOS installation reference
    18.2.12.1.1.1. Networking and bonding options for ISO installations
    18.2.12.2. Installing RHCOS by using PXE booting
    18.2.12.3. Enabling multipathing with kernel arguments on RHCOS
  14. 18.2.13. Waiting for the bootstrap process to complete
  15. 18.2.14. Logging in to the cluster by using the CLI
  16. 18.2.15. Approving the certificate signing requests for your machines
  17. 18.2.16. Initial Operator configuration
    Initial Operator configuration
    18.2.16.1. Image registry storage configuration
    Image registry storage configuration
    18.2.16.1.1. Configuring registry storage for IBM Power
    18.2.16.1.2. Configuring storage for the image registry in non-production clusters
  18. 18.2.17. Completing installation on user-provisioned infrastructure
  19. 18.2.18. Telemetry access for OpenShift Container Platform
  20. 18.2.19. Next steps
4. 18.3. Installing a cluster on IBM Power in a restricted network
  1. Installing a cluster on IBM Power in a restricted network
  2. 18.3.1. Prerequisites
  3. 18.3.2. About installations in restricted networks
    About installations in restricted networks
    18.3.2.1. Additional limits
  4. 18.3.3. Internet access for OpenShift Container Platform
  5. 18.3.4. Requirements for a cluster with user-provisioned infrastructure
    Requirements for a cluster with user-provisioned infrastructure
    18.3.4.1. Required machines for cluster installation
    18.3.4.2. Minimum resource requirements for cluster installation
    18.3.4.3. Minimum IBM Power requirements
    18.3.4.4. Recommended IBM Power system requirements
    18.3.4.5. Certificate signing requests management
    18.3.4.6. Networking requirements for user-provisioned infrastructure
    Networking requirements for user-provisioned infrastructure
    18.3.4.6.1. Setting the cluster node hostnames through DHCP
    18.3.4.6.2. Network connectivity requirements
    18.3.4.7. User-provisioned DNS requirements
    User-provisioned DNS requirements
    18.3.4.7.1. Example DNS configuration for user-provisioned clusters
    18.3.4.8. Load balancing requirements for user-provisioned infrastructure
    Load balancing requirements for user-provisioned infrastructure
    18.3.4.8.1. Example load balancer configuration for user-provisioned clusters
  6. 18.3.5. Preparing the user-provisioned infrastructure
  7. 18.3.6. Validating DNS resolution for user-provisioned infrastructure
  8. 18.3.7. Generating a key pair for cluster node SSH access
  9. 18.3.8. Manually creating the installation configuration file
    Manually creating the installation configuration file
    18.3.8.1. Installation configuration parameters
    Installation configuration parameters
    18.3.8.1.1. Required configuration parameters
    18.3.8.1.2. Network configuration parameters
    18.3.8.1.3. Optional configuration parameters
    18.3.8.2. Sample install-config.yaml file for IBM Power
    18.3.8.3. Configuring the cluster-wide proxy during installation
    18.3.8.4. Configuring a three-node cluster
  10. 18.3.9. Cluster Network Operator configuration
    Cluster Network Operator configuration
    18.3.9.1. Cluster Network Operator configuration object
  11. 18.3.10. Creating the Kubernetes manifest and Ignition config files
  12. 18.3.11. Installing RHCOS and starting the OpenShift Container Platform bootstrap process
    Installing RHCOS and starting the OpenShift Container Platform bootstrap process
    18.3.11.1. Installing RHCOS by using an ISO image
    Installing RHCOS by using an ISO image
    18.3.11.1.1. Advanced RHCOS installation reference
    Advanced RHCOS installation reference
    18.3.11.1.1.1. Networking and bonding options for ISO installations
    18.3.11.2. Installing RHCOS by using PXE booting
    18.3.11.3. Enabling multipathing with kernel arguments on RHCOS
  13. 18.3.12. Waiting for the bootstrap process to complete
  14. 18.3.13. Logging in to the cluster by using the CLI
  15. 18.3.14. Approving the certificate signing requests for your machines
  16. 18.3.15. Initial Operator configuration
    Initial Operator configuration
    18.3.15.1. Disabling the default OperatorHub sources
    18.3.15.2. Image registry storage configuration
    Image registry storage configuration
    18.3.15.2.1. Changing the image registry’s management state
    18.3.15.2.2. Configuring registry storage for IBM Power
    18.3.15.2.3. Configuring storage for the image registry in non-production clusters