V?ctor Rubiella Monfort via Postfix-users:
> Hi again,
>
> I realized than same error is raised when database is in utf8 if email
> contains utf8mb4 characters.
>
> Which is the convenient database collation for postfix? We can force
> postfix to accept only utf8 characters?.
With "smtputf8_en
Wietse Venema via Postfix-users:
> As for the temp error becoming persistent, the Postfix pgsql: client
> code returns an error when it gets an error from all of the hosts
> configured in the Postfix pgsql: client configuration file, or when
> all hosts have been flagged as 'down'. If a host return
Sorry for such a basic question but I couldn’t find a solution on my part.
I’m trying to block a Subject using header_checks but it’s not working.
This is my rule:
/^Subject:.*Invalid HTTP_HOST header.*/ DISCARD SUBJECTALERT
I used postmap to test the rule but not match.
postmap -q "[KIS] ERROR
On Fri, Apr 14, 2023 at 01:06:16PM -0400, Wietse Venema via Postfix-users wrote:
> Wietse Venema via Postfix-users:
> > As for the temp error becoming persistent, the Postfix pgsql: client
> > code returns an error when it gets an error from all of the hosts
> > configured in the Postfix pgsql: cl
On Fri, Apr 14, 2023 at 03:31:17PM -0300, SysAdmin EM via Postfix-users wrote:
> Sorry for such a basic question but I couldn’t find a solution on my
> part. I’m trying to block a Subject using header_checks but it’s not
> working.
>
> This is my rule:
>
> /^Subject:.*Invalid HTTP_HOST header.*
Hi, I have more info and I try to explain it better:
First of all I have smtp_utf8 = no (disabled).
I have several databases related with several mysql_virtual maps:
- Some with utf8 + utf8_general_ci collation
- Another ones with latin1 + latin1_spanish_ci.
I'm using mysql-postfix (mysql_tab
The rule not work
postmap -q "Subject: [KIS] ERROR (EXTERNAL IP): Invalid HTTP_HOST header: '
10.54.130.188:8020'. You may need to add u'10.54.130.188' to
ALLOWED_HOSTS." regexp:/etc/postfix/header_checks
WARN
/^Subject:.*You may need to add.*/ DISCARD BLOCK_TEMPORAL
any ideas??
On Fri, Apr 14
Viktor Dukhovni via Postfix-users:
> On Fri, Apr 14, 2023 at 01:06:16PM -0400, Wietse Venema via Postfix-users
> wrote:
>
> > Wietse Venema via Postfix-users:
> > > As for the temp error becoming persistent, the Postfix pgsql: client
> > > code returns an error when it gets an error from all of t
On Fri, Apr 14, 2023 at 05:51:21PM -0300, SysAdmin EM via Postfix-users wrote:
> postmap -q "Subject: [KIS] ERROR (EXTERNAL IP): Invalid HTTP_HOST header:
> '10.54.130.188:8020'. You may need to add u'10.54.130.188' to ALLOWED_HOSTS."
> regexp:/etc/postfix/header_checks
Works here (bash syntax)
