[pfx] SELinux/SMTP Relay Handshake Failure

2023-12-04 Thread duluxoz via Postfix-users
Hi All, This issue is definitely SELinux related, because it only crops up when SELinux is enabled. I'm getting a `TLS handshake failed for service=smtp peer=[104.199.96.85]:587` error when attempting to rely via mailjet (that's who's IP that is) and also brevo/sendinblue. Any one have any

[pfx] Re: SELinux/SMTP Relay Handshake Failure

2023-12-04 Thread Carsten Strotmann (sys4) via Postfix-users
Hi Dulux-Oz, On 4 Dec 2023, at 9:20, duluxoz via Postfix-users wrote: > Hi All, > > This issue is definitely SELinux related, because it only crops up when > SELinux is enabled. > > I'm getting a `TLS handshake failed for service=smtp > peer=[104.199.96.85]:587` error when attempting to rely vi

[pfx] Re: SELinux/SMTP Relay Handshake Failure

2023-12-04 Thread duluxoz via Postfix-users
On 04/12/2023 19:44, Carsten Strotmann (sys4) via Postfix-users wrote: Hi Dulux-Oz, On 4 Dec 2023, at 9:20, duluxoz via Postfix-users wrote: Hi All, This issue is definitely SELinux related, because it only crops up when SELinux is enabled. I'm getting a `TLS handshake failed for service=s

[pfx] Re: SELinux/SMTP Relay Handshake Failure

2023-12-04 Thread Carsten Strotmann (sys4) via Postfix-users
Hi Dulux-Oz, On 4 Dec 2023, at 9:52, duluxoz via Postfix-users wrote: > Its Rocky v9.1 > thanks, this helps as a reference. > That's the funny thing: I've done an `audit2allow -a` and all of the 'errors' > are accounted for by update policys, and the suggested `ausearch` produces > nothing -

[pfx] localhost rejected ?

2023-12-04 Thread lejeczek via Postfix-users
Hi guys. I can send email to root@localhost and I thought it was all good but today a tool/client wanted to send an email to that address and it got: ... connect from localhost[127.0.0.1] NOQUEUE: reject: RCPT from localhost[127.0.0.1]: 504 5.5.2 : Recipient address rejected: need fully-qual

[pfx] Re: localhost rejected ?

2023-12-04 Thread Jaroslaw Rafa via Postfix-users
Dnia 4.12.2023 o godz. 14:44:44 lejeczek via Postfix-users pisze: > > I can send email to root@localhost and I thought it was all good but > today a tool/client wanted to send an email to that address and it > got: > ... > connect from localhost[127.0.0.1] > NOQUEUE: reject: RCPT from localhost[1

[pfx] Help on Postfix TCP table transport_map

2023-12-04 Thread seena--- via Postfix-users
Currently we are using clamd as content milter which is acting as a postqueue milter  . Please find the configuration below#main.cf content_filter = scan:[127.0.0.1]:10025#master.cf0.0.0.0:10026 inet  n -       n       -       16      smtpd    -o content_filter=    -o receive_override_options=no_un

[pfx] Re: SELinux/SMTP Relay Handshake Failure

2023-12-04 Thread Viktor Dukhovni via Postfix-users
On Mon, Dec 04, 2023 at 07:20:08PM +1100, duluxoz via Postfix-users wrote: > This issue is definitely SELinux related, because it only crops up when > SELinux is enabled. > > I'm getting a `TLS handshake failed for service=smtp > peer=[104.199.96.85]:587` error when attempting to rely via mailjet

[pfx] Re: Help on Postfix TCP table transport_map

2023-12-04 Thread Wietse Venema via Postfix-users
seena--- via Postfix-users: > We are replacing virtual transport with RECIPIENT based transport > using TCP table using the following settings > >transport_maps=tcp:127.0.0.1:10050 > > What we have found is the transport_map is being called for _from_ and > _to_ address when _from_ and