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Update readme for specific node name.
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Signed-off-by: Zheng Xiao Mei <xmzheng@cn.ibm.com>
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@zhengxiaomei123 @bjhuangr
zhengxiaomei123 authored and bjhuangr committed Jun 14, 2024
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7 changes: 5 additions & 2 deletions z_infra_provisioning/cloud_infra_center/ocp_upi/README.md
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Expand Up @@ -310,9 +310,12 @@ Update your settings based on the samples. The following propeties are **require
| `pullsecret` | \<pull-secret\> | Get from [cloud.redhat.com](https://console.redhat.com/openshift/install/ibmz/user-provisioned) |
| `sshkey` | \<ssh-key\> | The SSH public key for the core user in RHEL CoreOS |
| `os_dns_domain` | \<external DNS ip addr\> or \<bastion ip addr\> | If you want to use your external or existing DNS server set `os_dns_domain` to use it, others set bastion machine ip address |
| `cluster_name` | \<cluster-name\> | The name of the cluster, such as `openshift`. |
| `cluster_name` | \<cluster-name\> | The name of the cluster, such as `openshift`. |
| `base_domain` | \<cluster-base-domain\> | The base domain of the cluster, the base domain is used to create routes to your OpenShift Container Platform cluster components, such as `example.com` <br/> |
| `use_internal_bastion` | true | (Boolean) true or false, if true then nodes information under /var/named/\<clustername>\.zone and /etc/haproxy/haproxy.cfg will update and remove automatically |
| `bootstrap_name_prefix` | \<bootsrap-node-name\> | The name and hostname of the bootstrap node, such as `ocp4zkboot`. If specific name is not required, leave the default value `` here. |
| `master_name_prefix` | \<master-node-name\> | The name and hostname of the master nodes, such as `ocp4zkm`. If specific name is not required, leave the default value `` here. |
| `worker_name_prefix` | \<worker-node-name\> | The name and hostname of the worker nodes, such as `ocp4zkw`. If specific name is not required, leave the default value `` here. |
| `use_internal_bastion` | true | (Boolean) true or false, if true then nodes information under /var/named/\<clustername>\.zone and /etc/haproxy/haproxy.cfg will update and remove automatically |

If you need the Ansible playbook to help configure DNS server or HAProxy server on bastion server, you need to configure correct bastion properties:

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