Re: [exim] Exim migration

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Autor: Andreas Barth
Datum:  
To: Pat Hastings
CC: exim-users
Betreff: Re: [exim] Exim migration
* Pat Hastings (pat.hastings@???) [060525 17:31]:
> When the migration is finished (about 8 hours) the plan is to set the
> forwarding ip address to the new mailserver. This should then allow the
> all the emails to be delivered.


Make sure you don't send DSNs back during the 8 hours, as the default
time is usually 4 hours for the warning. You might also consider to catch
the mails by a special rule in exim.conf that freezes them, and then
thawn them after you are done. (And making the freeze-rule depending on
the existance of a special file, which can just be deleted to allow the
mails through then.)


Cheers,
Andi
--
http://home.arcor.de/andreas-barth/