Re: Immediate NDR on Domain Typos

2020-12-06 Thread Wietse Venema
Joey J: > Hello All, > > I know I did this in the past, but can't find my notes. > > When users send messages to x...@gnail.com or x...@yaho.com the messages stay > in > the queue for the required time before sending back the NDR. > I would like to set up a table with something like the below, t

Immediate NDR on Domain Typos

2020-12-06 Thread Joey J
Hello All, I know I did this in the past, but can't find my notes. When users send messages to x...@gnail.com or x...@yaho.com the messages stay in the queue for the required time before sending back the NDR. I would like to set up a table with something like the below, to send an immediate NDR.

Re: How to keep several Postfix installations in step with each other?

2020-12-06 Thread Chris Green
On Sun, Dec 06, 2020 at 12:09:06PM -0500, Wietse Venema wrote: > Chris Green: > > I run postfix on my main desktop machine both for sending mail (via my > > hosting provider 'smarthost') and for receiving mail. > > > > I want to use postfix to provide /usr/bin/sendmail on a laptop and > > some oth

Re: Filename in main.cf, specifically myorigin = /etc/mailname

2020-12-06 Thread Wietse Venema
Chris Green: > Is the use of a filename in main.cf possible for any parameter or is > it only applicable to myorigin (or just to a few)? > > I notice that installing postfix on my laptop from the Ubuntu > repositories has set myorigin = /etc/mailname in main.cf. > > This is handy in relation to m

Re: How to keep several Postfix installations in step with each other?

2020-12-06 Thread Wietse Venema
Chris Green: > I run postfix on my main desktop machine both for sending mail (via my > hosting provider 'smarthost') and for receiving mail. > > I want to use postfix to provide /usr/bin/sendmail on a laptop and > some other machines. These machines won't be receiving E-Mail. > > I've considere

Filename in main.cf, specifically myorigin = /etc/mailname

2020-12-06 Thread Chris Green
Is the use of a filename in main.cf possible for any parameter or is it only applicable to myorigin (or just to a few)? I notice that installing postfix on my laptop from the Ubuntu repositories has set myorigin = /etc/mailname in main.cf. This is handy in relation to my 'how to synchronise confi

Re: How to keep several Postfix installations in step with each other?

2020-12-06 Thread Chris Green
On Sun, Dec 06, 2020 at 05:24:39PM +0100, Jeff Abrahamson wrote: > On 06/12/2020 16:44, Chris Green wrote: > > On Sun, Dec 06, 2020 at 04:18:13PM +0100, Julian Kippels wrote: > >> Am Sun, 6 Dec 2020 15:10:12 + > >> schrieb Chris Green : [snip] > >> Might be a bit overkill for your use case, but

Re: How to keep several Postfix installations in step with each other?

2020-12-06 Thread Jeff Abrahamson
On 06/12/2020 16:44, Chris Green wrote: > On Sun, Dec 06, 2020 at 04:18:13PM +0100, Julian Kippels wrote: >> Am Sun, 6 Dec 2020 15:10:12 + >> schrieb Chris Green : >> >>> I run postfix on my main desktop machine both for sending mail (via my >>> hosting provider 'smarthost') and for receiving m

Re: How to keep several Postfix installations in step with each other?

2020-12-06 Thread PGNet Dev
fyi, http://www.postfix.org/STANDARD_CONFIGURATION_README.html#null_client "A null client is a machine that can only send mail. It receives no mail from the network, and it does not deliver any mail locally. A null client typically uses POP, IMAP or NFS for mailbox access."

Re: How to keep several Postfix installations in step with each other?

2020-12-06 Thread Chris Green
On Sun, Dec 06, 2020 at 04:18:13PM +0100, Julian Kippels wrote: > Am Sun, 6 Dec 2020 15:10:12 + > schrieb Chris Green : > > > I run postfix on my main desktop machine both for sending mail (via my > > hosting provider 'smarthost') and for receiving mail. > > > > I want to use postfix to provi

Re: How to keep several Postfix installations in step with each other?

2020-12-06 Thread Julian Kippels
Am Sun, 6 Dec 2020 15:10:12 + schrieb Chris Green : > I run postfix on my main desktop machine both for sending mail (via my > hosting provider 'smarthost') and for receiving mail. > > I want to use postfix to provide /usr/bin/sendmail on a laptop and > some other machines. These machines wo

How to keep several Postfix installations in step with each other?

2020-12-06 Thread Chris Green
I run postfix on my main desktop machine both for sending mail (via my hosting provider 'smarthost') and for receiving mail. I want to use postfix to provide /usr/bin/sendmail on a laptop and some other machines. These machines won't be receiving E-Mail. I've considered the 'send only' programs