DNS problems this morning - CORRECTION
Reindl Harald
h.reindl at thelounge.net
Fri Nov 16 20:54:19 UTC 2012
Am 16.11.2012 21:45, schrieb lee:
> 1.) omit the search option
> 2.) put a non-existent domain into the search option
> 3.) put an existing domain into the search option
>
>
> No. 2.) isn't useful
correct
> no. 3.) leads to unexpected results and
> confusion[1] and therefore isn't very useful, either. It leads to
> unexpected results and confusion because who says that when someone does
> 'ping host' or something similar that they want to refer to any external
> hosts?
it is designed for people who have tehir own domain and
even if it is only a named in the local network
> So why specify a search option in this case?
because it does not hurt much and bring you a lot of
benfits in networks with a local domain, maybe i would
need a new keyboard this time if i have to type
"thelounge.net" in any workflow i do (rsync, ssh...)
> [1]: unless it is your own domain, which doesn't apply in this case
> because there is none, and there is no name resolution for hosts on
> the LAN that would be part of such a domain so that 'ping host'
> won't work with 'search example.com' anyway, and that makes
> specifying the search option pointless because it will either not
> work or only lead to confusion and unexpected results which is why
> the OP might not want to use the search option with his
> caching-only name server
not really
the only thing that happens is that any name resolution tries
"nonfq.exmaple.com", i agree that it makes no sense if there
is no useful domain but the benefits for cases where you have
one beats the overhead easily
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