Step 1, FreeIPA master,
[root@ipa-server-001 ~]# cat /etc/hosts
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
192.168.31.101 ipa-server-001.icinfra.cn
192.168.31.102 ipa-server-002.icinfra.cn[root@ipa-server-001 ~]# ipa-server-install --setup-dns --allow-zone-overlap
The log file for this installation can be found in /var/log/ipaserver-install.log
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This program will set up the IPA Server.