Terraform template for installing OpenShift on vSphere using on-premise hardware
This template requires Terraform version 0.12 and higher This template uses the Terraform vSphere provider v1.17
| Variable | Description |
|---|---|
| bootstrap_ip | IP Address for the bootstrap host |
| control_plane_ips | List of IP Address for the control plane nodes |
| compute_ips | List of IP Addresses for the compute nodes |
| machine_cidr | Subnet mask prefix for the cluster nodes |
| gateway_ip | IP Address of the internal host network |
| dns1_ip | IP address of the internal name service provider |
| dns2_ip | IP address of the internal name service provider |
| cluster_id | Cluster label (used as subdomain ie: <cluster_id>.domain.com) |
| cluster_domain | FQDN of the cluster (<cluster_id>.<base_domin>) |
| base_domain | Primary cluster domain for which you control DNS records |
| vsphere_server | IP address or FQDN of vCenter service |
| vsphere_user | vSphere username (account with admin privilages) |
| vsphere_password | vSphere passsword |
| vsphere_cluster | Name of the target cluster within vSphere |
| vsphere_datacenter | Name of the target datacenter within vSphere |
| vsphere_datastore | Name of a valid datastore backed by capable SSDs (no HDD) |
| vm_template | Name of the OVA template to use for the cluster nodes |
| vm_network | Name of the network portgroub in vSphere for the cluster nodes |
| control_plane_count | Number of clontrol plane nodes to create (min 3, should be odd number) |
| control_plane_memory | Amount of RAM to allocate for control plane nodes (min 16 GiB) |
| control_plane_num_cpus | Number of CPU threads to allocate for control plane nodes (min 4) |
| control_plane_disk_size | Local disk space to allocate for conrol plane nodes (min 60 GB) |
| compute_count | Number of compute nodes to create (min 2) |
| compute_memory | Amount of RAM to allocate for compute nodes |
| compute_num_cpus | Number of CPU threads to allocate for control plane nodes |
| compute_disk_size | Local disk space to allocate for conrol plane nodes (min 60 GB) |
| bootstrap_memory | Amount of RAM to allocate for bootstrap node (default: 16 GiB) |
| bootstrap_num_cpus | Number of CPU threads to allocate for bootstrap node (default: 4) |
| bootstrap_disk_size | Local disk space to allocate for bootstrap node (default: 60 GB) |
| bootstrap_prefix | Name of bootstrap node (default: bootstrap) |
| control_plane_prefix | Name of control plane nodes (default: etcd[n]) |
| compute_prefix | Name of compute nodes (default: compute[n]) |
| bootstrap_ignition_url | Location of ignition file for bootstrap host |
| control_plane_ignition | Contents of ignition file for control plane hosts (base64 encoded) |
| compute_ignition | Contents of ignition file for compute hosts (base64 encoded) |
The terraform files within this template are ingested by the Lenovo OCP Deployment automation tool written by Jed Record and copyright (c) 2020 Lenovo and Jed Record
Contact Jed Record [email protected] for bugs, updates, or more information