Hi! thanks for the help and sorry for the delay. I don´t know if i am able to send attachments, I will try.
I am attaching you the maillog, master.cf and main.cf Thanks again. Pablo.- > Subject: Re: Problems with Postfix / Round-Robin > To: postfix-users@postfix.org > Date: Fri, 6 Feb 2009 12:53:29 -0500 > From: wie...@porcupine.org > > Pablo Scheri: > > > > dig mx trendargentina.com.ar. > > Looks good... > > > postconf | grep dns > > > > disable_dns_lookups = no > > lmtp_host_lookup = dns > > smtp_host_lookup = dns > > It's using DNS.... > > > ------------------------------------------- > > grep '10\.0\.0\.20..:25' /var/log/maillog | grep -v status= > > > > No result. > > OK so this was supposed to match > > [10.0.0.207]:25 without status= > [10.0.0.208]:25 without status= > > (that's why there were two dots in the pattern). > > If there are no such records, then the Postfix SMTP client > does not connect to one box after having tried the other first. > > To find out why random DNS is not working, we need verbose logging > > # postconf -e debug_peer_list=10.0.0.207 debug_peer_level=1 > > Wietse _________________________________________________________________ El doble de diversión: con Windows Live Messenger compartí fotos mientras charlas. http://www.microsoft.com/windows/windowslive/messenger.aspx