Re: tiny v6 operational issue

[Atsushi Onoe <onoe@sm.sony.co.jp>]

> i wonder if doc needs to be updated to check this.

It should be documented here in v6ops since it is not a dns problem but
general problems among services.  I.e. if you put AAAA record to a node,
all the services at the node should be served also via IPv6.  Otherwise,
the FQDN should be splitted between the services which served only via
IPv4 and served via IPv6/IPv4.

Again, a client should be robust against such environment by trying all
the addresses available.  But the configuration for servers should avoid
such inefficiency.

Atsushi Onoe