one of our customers using P8 5.1 would like to configure PE using only FQDN located on DNS instead of having any /etc/hosts entries.
Is it in general possible to get rid of local hostnames and use only FQDN?
Names on DNS should look like "server.customer.com".
Saying this all configuration entries must support 3 level naming like this too.
Are there any restrictions?
If possible in general, is there a way or procedure to re-configure existing PE 5.1?