sorry just OT, my VPS has only IPv6 interface, can I deploy it as mail
server?
Thank you.
Tessa
Peter wrote:
Actually it's an interface name (such as tun0), not an IP address:
On 31/03/20 5:42 pm, Bob Proulx wrote:
The "$vpn" part is a variable was simply a placeholder for the IP
address of your VPN connected relayhost. It would be an IP address
like 93.184.216.34 but put in the IP address of your relay host that
is only accessible when the VPN is up.
iptables -A
On Mon, 30 Mar 2020 22:42:25 -0600 Bob Proulx wrote:
> Ranjan Maitra wrote:
> > Bastian Blank wrote:
> > > I would just reject SMTP connections outgoing on your non-VPN interfaces.
> > > | iptables -A OUTPUT -o $vpn -m tcp --dport 25 -j ACCEPT
> > > | iptables -A OUTPUT -m tcp --dport 25 -j REJEC
Ranjan Maitra wrote:
> Bastian Blank wrote:
> > I would just reject SMTP connections outgoing on your non-VPN interfaces.
> > | iptables -A OUTPUT -o $vpn -m tcp --dport 25 -j ACCEPT
> > | iptables -A OUTPUT -m tcp --dport 25 -j REJECT
>
> So, I was trying this out:
>
> $ sudo iptables -A OUTPUT
On 31/03/20 2:19 am, Ranjan Maitra wrote:
On Mon, 30 Mar 2020 13:11:42 +0200 Bastian Blank
wrote:
On Mon, Mar 23, 2020 at 01:04:44PM -0500, Ranjan Maitra wrote:
So, I am wondering if I it is possible to have a setup whereby postfix is
delayed unless/until VPN is up and running. If VPN is do
On Mon, 30 Mar 2020 13:11:42 +0200 Bastian Blank
wrote:
> On Mon, Mar 23, 2020 at 01:04:44PM -0500, Ranjan Maitra wrote:
> > So, I am wondering if I it is possible to have a setup whereby postfix is
> > delayed unless/until VPN is up and running. If VPN is down, then I would
> > like postfix t
I don't understand this. What does it mean to point traffic (from
the internet? from the local network?) to a load balancer for LAN
(from the LAN? to the LAN?) or WAN (from the WAN? to the WAN?)
traffic.
Postfix supports load balancers for receiving mail. Postfix does not
support load balancer
On 30 Mar 2020, at 15:53, Wietse Venema wrote:
> Does the error change if reverse the file order?
I put then in order {postscreen, delivery, mail} and also {delivery,
postscreen, mail} and no difference, but all the logs are piped to sort before
being redirected to the file that pflogsumm proce
Does the error change if reverse the file order?
Wietse
When running pflogsumm I am getting many error like this:
Use of uninitialized value $domain in string eq at /usr/local/bin/pflogsumm
line 1546, <> line 283375.
Use of uninitialized value $domain in substitution (s///) at
/usr/local/bin/pflogsumm line 1552, <> line 283375.
# awk '{if(NR==283375
On Mon, Mar 30, 2020 at 11:18:47AM -0700, Owais Khan wrote:
> We are using postfix to relay emails to mail.google.com using our Gmail
> email account. What happens is that sometimes email(s) to some of the users
> never reaches. So, we got couple of questions.
>
> 1) If postfix can't send email t
Hello,
We are using postfix to relay emails to mail.google.com using our Gmail
email account. What happens is that sometimes email(s) to some of the users
never reaches. So, we got couple of questions.
1) If postfix can't send email to one email address in the list then it will
stop sending rest?
On 3/30/2020 8:18 AM, Matus UHLAR - fantomas wrote:
* Matus UHLAR:
remote senders don't understand the message too often.
On 30.03.20 14:55, Ralph Seichter wrote:
Using "show_user_unknown_table_name = no" will hide the table name.
That might reduce some of the confusion.
I'd prefer to add s
On 3/30/2020 8:18 AM, Matus UHLAR - fantomas wrote:
* Matus UHLAR:
remote senders don't understand the message too often.
On 30.03.20 14:55, Ralph Seichter wrote:
Using "show_user_unknown_table_name = no" will hide the table name.
That might reduce some of the confusion.
I'd prefer to add s
Asai:
> > If you can't do this without losing the remote SMTP client IP
> > address, your options are:
> >
> > - Install HAproxy on the "router", configure HaProxy to forward
> >mail to Postfix, and configure Postfix to use
> >"smtpd_upstream_proxy_protocol = haproxy".
> >
> >With this,
If you can't do this without losing the remote SMTP client IP
address, your options are:
- Install HAproxy on the "router", configure HaProxy to forward
mail to Postfix, and configure Postfix to use
"smtpd_upstream_proxy_protocol = haproxy".
With this, Postfix CANNOT receive direct SMTP
Asai:
> Greetings,
>
> We're in the process of migrating our server to a new IP address block
> but we're running into issues where reverse DNS checks are causing some
> problems.? I will outline in brief here:
>
> * We're moving our email server to a new router with a new IP block
> * In o
Greetings,
We're in the process of migrating our server to a new IP address block
but we're running into issues where reverse DNS checks are causing some
problems. I will outline in brief here:
* We're moving our email server to a new router with a new IP block
* In order to do this in a g
On Mon, 30 Mar 2020 13:11:42 +0200 Bastian Blank
wrote:
> On Mon, Mar 23, 2020 at 01:04:44PM -0500, Ranjan Maitra wrote:
> > So, I am wondering if I it is possible to have a setup whereby postfix is
> > delayed unless/until VPN is up and running. If VPN is down, then I would
> > like postfix t
* Matus UHLAR:
remote senders don't understand the message too often.
On 30.03.20 14:55, Ralph Seichter wrote:
Using "show_user_unknown_table_name = no" will hide the table name.
That might reduce some of the confusion.
I'd prefer to add short translation of the default message.
yes, the tab
* Matus UHLAR:
> remote senders don't understand the message too often.
Using "show_user_unknown_table_name = no" will hide the table name.
That might reduce some of the confusion.
-Ralph
On Mon, Mar 23, 2020 at 01:04:44PM -0500, Ranjan Maitra wrote:
> So, I am wondering if I it is possible to have a setup whereby postfix is
> delayed unless/until VPN is up and running. If VPN is down, then I would like
> postfix to be delayed until such time as it comes up. If it is possible, how
Hello,
can anyone advise me, what's the easiest way to modify error message:
"User unknown in local recipient table"
if we use:
- virtual aliases
- aliases
- password file?
remote senders don't understand the message too often.
Thanks
--
Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fa
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