I've followed the migration document https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Linux_Domain_Identity_Authentication_and_Policy_Guide/migrating-ipa-proc.html almost to the end.
I'm at step 10, which stops everything on the old . My concern is all the installed servers that are pointing at the old system. That host name is hardcoded in sssd.conf all over my network, and we rely on freeIPA for centralized user management and ssh keys. My original system was auth.example, and the new one is auth-2.example. Is it safe to make auth.example a CNAME to auth-2.example? Or will something somewhere break if the ip address changes (and is pointing at a newer version of freeIP)? Robert -- Senior Software Engineer @ Parsons
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