Am 13.04.2011 18:06, schrieb Herbert Poetzl:
> check with 'ip a l' on the host, most likely you'll
> see primary addresses (those without any special addon)
> and so called secondaries (they are specifically marked
> as such)
>
> within a given network, there can only be a single primary
> IP, all other IPs will become secondaries, and that is
> where this problem usually arises from, because without
> the promote_secondaries set, the nework stack will simply
> remove all secondaries when the primary is removed
I'm pretty sure I didn't mess with the primary IP. On the other hand
I had indeed not activated alias promotion, but have now.
>> Any more pointers?
>
> we have a FAQ section devoted to this :)
Duh, I thought that would never apply to me since the IP of my
guests always differ from that of my host.
> possible solutions besides the simple promote_secondaries
> is to keep the primary around forever and of course, to
> recreate all the secondaries once the primary is gone
> (probably not so simple :)
That is why I try never to mess with the primary IP. :)
>> And what is the meaning of life anyway?
>
>
http://www.sembeo.com/wp-content/uploads/2009/02/29_the_meaning_of_life_big.jpg
Usuually your answers are crisp and clear. This on? Well...
Marcus
Received on Thu Apr 14 08:59:17 2011