[SSSD-users] 1.11.5 ddns failure on Ubuntu 14.04 [SOLVED]

Rowland Penny repenny241155 at gmail.com
Thu May 22 13:10:59 UTC 2014


On 22/05/14 14:05, steve wrote:
> On 22/05/14 14:50, John Hodrien wrote:
>> On Thu, 22 May 2014, Rowland Penny wrote:
>>
>>> Not on Ubuntu it isn't ;-)
>>
>> I'd argue that Ubuntu just has incorrect behaviour then.
>>
>> If you look at man hosts on an ubuntu machine (13.10), you'll see how 
>> they
>> describe it, and the example they provide.  The format described is:
>>
>> IP_address canonical_hostname [aliases...]
>>
>> The example is:
>>
>> 127.0.0.1     localhost
>> 192.168.1.10  foo.mydomain.org    foo
>> 192.168.1.13  bar.mydomain.org    bar
>>
>> That's the correct format, whether or not Ubuntu applies it.
>>
>> That said, the only machine I have with ubuntu defined a hosts file 
>> with:
>>
>> 127.0.1.1     short-ubuntu-13.10  short-ubuntu-13
>>
>> That, in a slightly unpleasant way, follows the way I'd do it.
>>
>> jh
>>
> How do you send the fqdn with dhcp then?
>
> we have:
> 127.0.0.1 fqdn hostname localhost

127.0.0.1 is ipv4 for 'localhost' so try changing it to this:

127.0.0.1    localhost.localdomain    localhost
127.0.1.1    fqdn    hostname

Rowland
>
> and /etc/hostname has fqdn only
> Putting _anything_ else in /etc/hostname gives 'can't resolve' errors:
> sudo: imposible resolver el anfitriĆ³n lubuntu-laptop.hh3.site
> lubuntu-laptop
> (Spanish: 'impossible to resolve host resolve host fqdn hostname'
>
> That is with:
> /etc/hostname containing:
> fqdn
> hostname
>
>
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