Re: Postfix - Check SPF for outgoing email

2021-02-01 Thread Scott Kitterman
On Monday, February 1, 2021 4:32:21 AM EST Jonathan Sélea wrote: > Hi everyone, > > We currently have a webhosting-environment with many websites. Those > websites is capable of sending email (obviously) via the local SMTP > function. > But sometimes, some of the websites is compromised and used t

Re: Postfix - Check SPF for outgoing email

2021-02-01 Thread Matus UHLAR - fantomas
On 01.02.21 10:32, Jonathan Sélea wrote: We currently have a webhosting-environment with many websites. Those websites is capable of sending email (obviously) via the local SMTP function. But sometimes, some of the websites is compromised and used to send quite alot of spam from the websites -

Re: Postfix - Check SPF for outgoing email

2021-02-01 Thread Ahsan Khan
Hi Jonathan Can you not restrict the SMTP relay to allow only those allowed servers and reject emails from all other sites? or may be allow only specific domains to relay through. Regards Ahsan On Mon, Feb 1, 2021 at 3:02 PM Jonathan Sélea wrote: > Hi everyone, > > We currently have a webhos

Postfix - Check SPF for outgoing email

2021-02-01 Thread Jonathan Sélea
Hi everyone, We currently have a webhosting-environment with many websites. Those websites is capable of sending email (obviously) via the local SMTP function. But sometimes, some of the websites is compromised and used to send quite alot of spam from the websites - often using random domains.

Re: postfix check error and warning

2019-02-10 Thread Viktor Dukhovni
On Sun, Feb 10, 2019 at 03:16:04PM -0700, ghe wrote: > > When I run: > > postfix check > > > > I get: > > /usr/lib/postfix/sbin/post-install: Error: > > /etc/postfix/postfix-files is not a file. > > postfix/postfix-script: warning: unable to

Re: postfix check error and warning

2019-02-10 Thread Scott Kitterman
On Sunday, February 10, 2019 03:16:04 PM ghe wrote: > On 2/10/19 2:23 PM, Cecil Westerhof wrote: > > Buster > > > When I run: > > postfix check > > > > I get: > > /usr/lib/postfix/sbin/post-install: Error: > > /etc/postfix/postfix-fil

Re: postfix check error and warning

2019-02-10 Thread ghe
On 2/10/19 2:23 PM, Cecil Westerhof wrote: Buster > When I run: >     postfix check > > I get: >     /usr/lib/postfix/sbin/post-install: Error: > /etc/postfix/postfix-files is not a file. >     postfix/postfix-script: warning: unable to create missing queue > director

Re: postfix check error and warning

2019-02-10 Thread Scott Kitterman
On Sunday, February 10, 2019 04:50:49 PM Wietse Venema wrote: > Cecil Westerhof: > > This is on Debian 9.7. > > Ask the Debiam maintainer. > > Postfix as distributed by me requires postfix-files for the pathnames > and permissions of most files. > > postfix-files.d is for pcre, *sql*, ldap, etc.

Re: postfix check error and warning

2019-02-10 Thread Scott Kitterman
On Sunday, February 10, 2019 10:23:55 PM Cecil Westerhof wrote: > When I run: > postfix check > > I get: > /usr/lib/postfix/sbin/post-install: Error: /etc/postfix/postfix-files > is not a file. > postfix/postfix-script: warning: unable to create missing queue >

Re: postfix check error and warning

2019-02-10 Thread Wietse Venema
Cecil Westerhof: > This is on Debian 9.7. Ask the Debiam maintainer. Postfix as distributed by me requires postfix-files for the pathnames and permissions of most files. postfix-files.d is for pcre, *sql*, ldap, etc. plugins. Wietse

postfix check error and warning

2019-02-10 Thread Cecil Westerhof
When I run: postfix check I get: /usr/lib/postfix/sbin/post-install: Error: /etc/postfix/postfix-files is not a file. postfix/postfix-script: warning: unable to create missing queue directories But as far as I can see postfix does what it should do. I could ignore what is happening

RE: postfix check warnings on new Ubuntu 16.04 install

2017-08-09 Thread Michael Fox
Thanks for the speedy response, Scott. M > -Original Message- > From: owner-postfix-us...@postfix.org [mailto:owner-postfix- > us...@postfix.org] On Behalf Of Scott Kitterman > Sent: Wednesday, August 9, 2017 2:54 PM > To: postfix-users@postfix.org > Subject: Re: post

Re: postfix check warnings on new Ubuntu 16.04 install

2017-08-09 Thread Scott Kitterman
On August 9, 2017 2:03:47 PM EDT, Michael Fox wrote: >I'm building a new 16.04 machine using the distro package for postfix >(v3.1.0). The main.cf and master.cf files are still at defaults. > >I ran "postfix check" and it's listing warnings about some librar

postfix check warnings on new Ubuntu 16.04 install

2017-08-09 Thread Michael Fox
I'm building a new 16.04 machine using the distro package for postfix (v3.1.0). The main.cf and master.cf files are still at defaults. I ran "postfix check" and it's listing warnings about some library files. This didn't happen on Ubuntu 14.04. I don't understa

Re: postfix check

2010-08-31 Thread Bob Cohen
On Aug 31, 2010, at 2:40 PM, lunix wrote: > run the command postfix set-permissions to fix it. Now that's what I call easy! Thanks folks. -Bob

Re: postfix check

2010-08-31 Thread lunix
run the command postfix set-permissions to fix it. On Tue, Aug 31, 2010 at 3:33 PM, Bob Cohen wrote: > I was noodling with my postfix install and got the following when running > postfix check: > > postfix/postfix-script: warning: group or other writable: > /etc/postfix/./pop_

postfix check

2010-08-31 Thread Bob Cohen
I was noodling with my postfix install and got the following when running postfix check: postfix/postfix-script: warning: group or other writable: /etc/postfix/./pop_relay_access.db postfix/postfix-script: warning: group or other writable: /etc/postfix/./access.db postfix/postfix-script

Re: Customized Postfix Check

2008-11-26 Thread Muhammed Sameer
Hello, Thank you Jan, thanks for your suggestion! Regards, Muhammed Sameer --- On Wed, 11/26/08, Jan P. Kessler <[EMAIL PROTECTED]> wrote: > From: Jan P. Kessler <[EMAIL PROTECTED]> > Subject: Re: Customized Postfix Check > To: [EMAIL PROTECTED] > Cc: [EMAIL PROT

Re: Customized Postfix Check

2008-11-26 Thread Muhammed Sameer
Hello, Thanks for your time and suggestion will sure try that out. Regards, Muhammed Sameer --- On Wed, 11/26/08, mouss <[EMAIL PROTECTED]> wrote: > From: mouss <[EMAIL PROTECTED]> > Subject: Re: Customized Postfix Check > To: [EMAIL PROTECTED] > Cc: "Post

Re: Customized Postfix Check

2008-11-26 Thread Jan P. Kessler
Muhammed Sameer schrieb: > Salaam, > > Hello everyone, Can I write a postfix check myself? > > Actually, I want postfix to check for the quota and status of the user in a > database, and if the user is overquota or if the status of the user is > suspended, I want postfix

Re: Customized Postfix Check

2008-11-26 Thread mouss
Muhammed Sameer a écrit : > Salaam, > > Hello everyone, Can I write a postfix check myself? > > Actually, I want postfix to check for the quota and status of the user in a > database, and if the user is overquota or if the status of the user is > suspended, I want postfix

Customized Postfix Check

2008-11-26 Thread Muhammed Sameer
Salaam, Hello everyone, Can I write a postfix check myself? Actually, I want postfix to check for the quota and status of the user in a database, and if the user is overquota or if the status of the user is suspended, I want postfix to accordingly bounce the message with the appropriate