Re: ADVICE: Best Practice - Usernames with Domain components

Hi, I'm not able to suppress the DOMAIN element of the username part on *this* machine. All the machines in the AD have a directive in their /etc/samba/smb.conf file winbind use default domain = yes however this doesn't work on this machine acting as the AD-DC, and looking at the Samba mailing li

Re: milter after queue

On 08.05.20 05:11, NBNabble wrote: Hi Wietse, I am not wietse but I hope it won't distract you. I have a question to your hint using a null SMTP based listener. I am Using Ciphermail as an encryption gateway. Pre-Queue mails are send to an external milter for Spam/Virus Checks. After that, po

Re: ADVICE: Best Practice - Usernames with Domain components

Hi, So, do I understand correctly that you are running postfix/mailutils etc directly on your ADDC, and you are using 'local' (=winbind) users? Then probably I ould change that: not use local users, but make everything mail-related talk to ldap only, and don't use local users. Also...perhap

discard(8) in a virtual mailbox environment

Hi, Is it somehow possilble to make use of discard(8) to /dev/null certain addresses in a virtual mailbox setup (e.g. virtual_alias_maps etc.) ?  Or can discard(8) only be applied to "real" receipients Thanks

Re: noreply email technisch und für Empfänger zum Ausdruck bringen

On 25 May 2020, at 11:47, Thomas wrote: > OK, I use now unkńown user NOREPLY > NOREPLY As I said, use a valid domain THAT YOU CONTROL. Do not create a fake address with someone else's domain. Do not use mudomain.com because you neither own nor control mydomain.com and do not use mydoamin.com

Re: Uninstalling postgrey

On 24 May 2020, at 19:04, Ian Evans wrote: > Based on another thread here, I want to move to using postscreen/postwhite > and ditch postgrey. > > Just want to make sure I don't bungle stopping postgrey. > > So... > > - edit main.cf and remove "check_policy_service inet:127.0.0.1:10023" from

Re: Postfix -> Whatapp

On 26 May 2020, at 13:24, J Doe wrote: > You may want to investigate doing this at the MDA. If you run Dovecot in > conjunction with Postfix, you could write a Sieve script that calls a shell > script that then sends the notification to whatever third-party service you > would like. I used to

Different smtp gateway for domain

Hi everybody,  i need to setup different smtp gateway for virtual domain on the same server. I've 3 virtual domain hosted on server, example1.com example2.com example3.com. I need to setup different smtp gateway for every domain. I use transport file like: example1.com     smtp:gw1.gateway.

Re: Preferred/maintained greylisting options?

On 26 May 2020, at 15:11, Marvin Renich wrote: > However, when I first set up greylisting on my family email server (it > was exim way back then, but has long been postfix), I set it up so that > all incoming mail was sent through spamassassin _during_ SMTP, prior to > accept or reject. Mail with

Re: Different smtp gateway for domain

On 27 May 2020, at 09:53, Matteo Cazzador wrote: > > example1.com smtp:gw1.gateway.com > example2.com smtp:gw2.gateway.com > example3.com smtp:gw3.gateway.com > > than i use make "postmap transport". And then you reload postfix? -- "The sad thing about true stupidity is that you

Re: Different smtp gateway for domain

Hi, yes i restart it after executing postmap. On 27/05/2020 18:10, @lbutlr wrote: On 27 May 2020, at 09:53, Matteo Cazzador wrote: example1.com smtp:gw1.gateway.com example2.com smtp:gw2.gateway.com example3.com smtp:gw3.gateway.com than i use make "postmap transport". And then

Re: Different smtp gateway for domain

Hi, There is some misunderstanding in your setup. If you host 3 domains then you will rather want to send mails FROM these domains into outer world through different gateways. But your transport maps work when postfix work with mail TO this domains. If I am right you should remove transport map

Re: ADVICE: Best Practice - Usernames with Domain components

Thank Dima, i make some changes in yuoi suggest: I use "sender_dependent_default_transport_maps" and not "sender_dependent_relayhost_maps" #Main.cf part sender_dependent_default_transport_maps = hash:/etc/postfix/sender_relay #sender_relay content @example1.com smtp:[gw1.gateway.com] Th

Multiple ssl certs for virtual domain server

Hi everybody i've another question about postifx virtual domain server and multiple ssl certs. My virtual postfix server has one public ip. My postfix version is  3.4.10 (on virtualmin setup) Is it possible to configure postfix to manage multiple ssl certs for ssl/tls with only one public ip

Re: Multiple ssl certs for virtual domain server

On Wed, May 27, 2020 at 09:20:10PM +0200, Matteo Cazzador wrote: > Hi everybody i've another question about postifx virtual domain server > and multiple ssl certs. > > My virtual postfix server has one public ip. > > My postfix version is  3.4.10 (on virtualmin setup) > > Is it possible to con

Re: Multiple ssl certs for virtual domain server

Thank's a lot. Il 27/05/2020 21:45, Viktor Dukhovni ha scritto: On Wed, May 27, 2020 at 09:20:10PM +0200, Matteo Cazzador wrote: Hi everybody i've another question about postifx virtual domain server and multiple ssl certs. My virtual postfix server has one public ip. My postfix version is 

Relationship between relay and transport

I’m trying to get a better understanding of the relationship between relay and transport. In the standard config on an email gateway in (http://www.postfix.org/STANDARD_CONFIGURATION_README.html#firewall) the proposed config has relay_domains set for example.com and transport_maps set to a ha

Re: Uninstalling postgrey

On Wed, May 27, 2020, 11:44 AM @lbutlr, wrote: > On 24 May 2020, at 19:04, Ian Evans wrote: > > Based on another thread here, I want to move to using > postscreen/postwhite and ditch postgrey. > > > > Just want to make sure I don't bungle stopping postgrey. > > > > So... > > > > - edit main.cf a