* Jonathan Tripathy <jon...@abpni.co.uk>: > On 07/08/10 21:10, Patrick Ben Koetter wrote: > >* Stan Hoeppner<s...@hardwarefreak.com>: > >>Julio Cesar Covolato put forth on 8/7/2010 12:37 AM: > >> > >>>Is there anyone using postfix in cloud, like Amazon ec2? > >>Dunno about Postfix specifically, but there are/were many spammers operating > >>out of the Amazon cloud as well as the Rackspace cloud. Even if they are > >>clean now, their reputation is still low due to prior traffic. > >ACK. > > > >Ralf and I installed a Postfix system in the cloud and the system initially > >had very low deliverability. Most of the recieving systems that declined > >responded that our servers IP was banned. > > > >p...@rick > > > > Do these only happen when postfix is sending mail from a cloud-based VPS?
Speaking for myself, until today I've haven't had any bad experiences with VPS in general. Add "cloud" to VPS and the picture changes. In the long run you can raise deliverabilty, but the question I guess everybody needs to answer for themselves is whether it is worth battling for it or not. p...@rick -- All technical questions asked privately will be automatically answered on the list and archived for public access unless privacy is explicitely required and justified. saslfinger (debugging SMTP AUTH): <http://postfix.state-of-mind.de/patrick.koetter/saslfinger/>