Re: LDAP mail for external users

2022-10-28 Thread raf
On Fri, Oct 28, 2022 at 08:51:28AM -0400, Wietse Venema wrote: > Tan Mientras: > > eureka! > > thank you Wietse, it was an issue with the alias table. Now seems its > > working. i'm going to test further... > > This will work fine with email between colleagues, but as Viktor > noted may run int

Re: how to differ the remote SMTP clients

2022-10-28 Thread Matt Anton
On 28 Oct 2022, at 14:40, Piperみかこ wrote: > Hello, Hey, > What's the difference between these two options? > > smtp_use_tls > smtpd_use_tls > > Does the second one mean submission? Nope. smtp_(*) options are used when postfix acts as an SMTP client, whereas smtpd_(*) options are when it serves

Re: how to differ the remote SMTP clients

2022-10-28 Thread Bill Cole
On 2022-10-28 at 08:40:44 UTC-0400 (Fri, 28 Oct 2022 20:40:44 +0800) Piperみかこ is rumored to have said: Hello, What's the difference between these two options? smtp_use_tls smtpd_use_tls Does the second one mean submission? No. smtp_* options are for the SMTP *CLIENT* in Postfix, which sen

Re: how to differ the remote SMTP clients

2022-10-28 Thread Rob McGee
On 10/28/2022 7:44 AM, Jaroslaw Rafa wrote: Dnia 28.10.2022 o godz. 20:40:44 Piperみかこ pisze: What's the difference between these two options? smtp_use_tls smtpd_use_tls The first one is for outgoing mail, the second one for incoming. And BOTH are deprecated. smtp(8) is for the SMTP client,

Re: LDAP mail for external users

2022-10-28 Thread Wietse Venema
Tan Mientras: > eureka! > thank you Wietse, it was an issue with the alias table. Now seems its > working. i'm going to test further... This will work fine with email between colleagues, but as Viktor noted may run into SPF/DMARC etc. issues when forwarding mail from a sender address outside your

Re: how to differ the remote SMTP clients

2022-10-28 Thread Jaroslaw Rafa
Dnia 28.10.2022 o godz. 20:40:44 Piperみかこ pisze: > Hello, > > What's the difference between these two options? > > smtp_use_tls > smtpd_use_tls The first one is for outgoing mail, the second one for incoming. -- Regards, Jaroslaw Rafa r...@rafa.eu.org -- "In a million years, when kids go

how to differ the remote SMTP clients

2022-10-28 Thread Piperみかこ
Hello, What's the difference between these two options? smtp_use_tls smtpd_use_tls Does the second one mean submission? And, for an incoming message, how postfix knows the behavior is made by a peer MTA, or by a remote smtp client (like thunderbird)? Because both MTA and thunderbird can use por