Stephen Liu wrote: > Could you please shed me some light on running following commands:-
Well... what about them? > 1) > hostname - xen02.satimis.com (guest running on Xen box) > > postconf -e 'myhostname = virtual.xen02.satimis.com' > postconf -e 'mydestination = virtual.xen02.satimis.com, localhost, > localhost.localdomain' Changing mydestination probably isn't needed, the default is: mydestination = $myhostname, localhost.$mydomain, localhost > postconf -e 'virtual_alias_domains = virtual.satimis.com' Do you have virtual_alias_maps to go with it? Most people leave virtual_alias_domains as the default (equal to virtual_alias_maps) and put everything in a file, which is easily manageable. Is this a public-facing mail server? I can't resolve virtual.satimis.com > ??? This doesn't make it any more or less puzzling. > ifconfig > inet addr:192.168.0.202 Bcast:192.168.0.255 > Mask:255.255.255.0 > > postconf -e 'mynetworks = 127.0.0.0/8, 192.168.0.0/28' > ??? This only makes a difference if it's not equivalent to mynetworks_style=subnet. The default is to trust the local machine and the subnet, which would be 192.168.0.0/24 for you. Do you have a specific reason to trust a /28 instead of the default /24? Have you shown us all the interfaces configured on the machine? http://www.postfix.org/postconf.5.html#mynetworks_style http://www.postfix.org/postconf.5.html#mynetworks What are you actually trying to *do* here?
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