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AKAI TSUKI

System development or Technical something

Let's check Advanced Installation of OpenShift origin.

check below page.

https://docs.openshift.org/latest/install_config/install/advanced_install.html#single-master

create hosts file

Host Name Infrastructure Component to Install
centos01 Master and node
centos01 etcd
centos02 Node
centos03 Node
[root@centos01 ~]# cat hosts
[OSEv3:children]
masters
nodes

[OSEv3:vars]
ansible_ssh_user=root
deployment_type=origin

[masters]
centos01

[etcd]
centos01

[nodes]
centos01 openshift_node_labels="{'region': 'infra',   'zone': 'default'}"
centos02 openshift_node_labels="{'region': 'primary', 'zone': 'east'}"
centos03 openshift_node_labels="{'region': 'primary', 'zone': 'west'}"

[root@centos01 ~]#