[pfx] Re: relayhost and backup MX

> On 21.05.23 15:53, Tom Reed via Postfix-users wrote: >>My postfix has setup another MTA for relay host, >> >>relayhost = [relay_ip] >> >>If I setup this postfix as backup mx for a domain, such as foo.com. >>will messages for foo.com relay from relay_ip too, or go directly to the >>primary MX?

[pfx] Re: relayhost and backup MX

On 21.05.23 15:53, Tom Reed via Postfix-users wrote: My postfix has setup another MTA for relay host, relayhost = [relay_ip] If I setup this postfix as backup mx for a domain, such as foo.com. will messages for foo.com relay from relay_ip too, or go directly to the primary MX? On 21.05.23

[pfx] Re: relayhost and backup MX

On 21.05.23 15:53, Tom Reed via Postfix-users wrote: My postfix has setup another MTA for relay host, relayhost = [relay_ip] If I setup this postfix as backup mx for a domain, such as foo.com. will messages for foo.com relay from relay_ip too, or go directly to the primary MX? messages will

[pfx] relayhost and backup MX

Hello list, My postfix has setup another MTA for relay host, relayhost = [relay_ip] If I setup this postfix as backup mx for a domain, such as foo.com. will messages for foo.com relay from relay_ip too, or go directly to the primary MX? Thanks in advance. -- sent from https://dkinbox.com/

[pfx] per-domain header/body checks?

Hi, I'm using multi-instance postfix-3.7.2 on fedora37 and would like to be able to control which header and body checks apply to which domain in a specific instance. I'm looking for advice on the best way to do this. I have about ten domains right now, and would probably need a number of

[pfx] Re: per-domain header/body checks?

Wietse Venema via Postfix-users: > Alex via Postfix-users: > > Hi, > > I'm using multi-instance postfix-3.7.2 on fedora37 and would like to be > > able to control which header and body checks apply to which domain in a > > specific instance. I'm looking for advice on the best way to do this. > >

[pfx] Re: per-domain header/body checks?

Hi, On Sun, May 21, 2023 at 4:41 PM Wietse Venema via Postfix-users < postfix-users@postfix.org> wrote: > Alex via Postfix-users: > > > > I'd say, start with one instance per domain. The 'cost' of doing so > > > > is really small. > > > > > > Once you run out of IP addresses, you will need

[pfx] Re: per-domain header/body checks?

Alex via Postfix-users: > > > I'd say, start with one instance per domain. The 'cost' of doing so > > > is really small. > > > > Once you run out of IP addresses, you will need policy selection > > based on the recipient domain. For example: > > > > internet -> front-end Postfix instance ->

[pfx] Re: content filter sends mail twice

Hi, Can I follow up on this? I can't figure out why always_bcc mail is being sent through the default content filter while mail designated for my domain-specific transport is sent through another in my multi-instance postfix config. I'd like the always_bcc user mail to still benefit from being

[pfx] Re: per-domain header/body checks?

Hi, > > > > internet -> front-end Postfix instance -> filter -> back-end > > > Postfix > > > > > instance > > > > > > > > > > The front-end Postfix instance uses transport_maps to select a > suitable > > > > > filter. > > > > > > > > > > example.com: smtp: > > > > > example.org: smtp:

[pfx] Re: per-domain header/body checks?

Alex via Postfix-users: > Hi, > I'm using multi-instance postfix-3.7.2 on fedora37 and would like to be > able to control which header and body checks apply to which domain in a > specific instance. I'm looking for advice on the best way to do this. > > I have about ten domains right now, and

[pfx] Re: per-domain header/body checks?

Hi, On Sun, May 21, 2023 at 12:39 PM Wietse Venema via Postfix-users < postfix-users@postfix.org> wrote: > Wietse Venema via Postfix-users: > > Alex via Postfix-users: > > > Hi, > > > I'm using multi-instance postfix-3.7.2 on fedora37 and would like to be > > > able to control which header and

[pfx] Re: per-domain header/body checks?

I'm using multi-instance postfix-3.7.2 on fedora37 and would like to be able to control which header and body checks apply to which domain in a specific instance. I'm looking for advice on the best way to do this. I'd say, start with one instance per domain. The 'cost' of doing so is really

[pfx] Re: per-domain header/body checks?

Alex via Postfix-users: > Hi, > > On Sun, May 21, 2023 at 4:41?PM Wietse Venema via Postfix-users < > postfix-users@postfix.org> wrote: > > > Alex via Postfix-users: > > > > > I'd say, start with one instance per domain. The 'cost' of doing so > > > > > is really small. > > > > > > > > Once you

[pfx] Re: per-domain header/body checks?

On Sun, May 21, 2023 at 06:26:34PM -0400, Alex via Postfix-users wrote: > I don't have any content filters set up in the front-end postfix. How do I > connect the front-end postfix with the filters? For per-domain message content modification you need to first "split the envelope", so that each

[pfx] Re: per-domain header/body checks?

Hi, > According to the subject, you appear to be looking for per-domain > header/body check. That is not the right tool, and I would not > spend my cycles on a design for that. > > Instead I recommend filters between a front and back-end instance, > using transport_maps to select a filter

[pfx] Re: per-domain header/body checks?

Alex via Postfix-users: > Hi, > > > > > > internet -> front-end Postfix instance -> filter -> back-end > > > > Postfix > > > > > > instance > > > > > > > > > > > > The front-end Postfix instance uses transport_maps to select a > > suitable > > > > > > filter. > > > > > > > > > > > >

[pfx] Re: content filter sends mail twice

On Sun, May 21, 2023 at 02:05:31PM -0400, Alex via Postfix-users wrote: > Can I follow up on this? I can't figure out why always_bcc mail is being > sent through the default content filter while mail designated for my > domain-specific transport is sent through another in my multi-instance >