Re: report from google relate to failed dkim

2017-12-27 Thread Dominic Raferd
On 27 December 2017 at 07:22, Poliman - Serwis wrote: > I configured yesterday spf, dkim, dmarc for example.com. Today I got report > in xml on my mailbox. Attached. One from addresses has dkim failed - marked > in orange... This is a DMARC report from Gmail and so a more appropriate place to ask

Re: Calendar & Contacts

2017-12-27 Thread mj
We're very happy with sogo. (https://sogo.nu/) MJ On 12/27/2017 08:40 AM, Philip Paeps wrote: On 2017-12-27 13:08:44 (+1030), Mal wrote: Interested to hear from those running a Postfix(MTA)/Dovecot(IMAP) combo on what contacts & calendar server projects they are having success with. I run N

RE: Calendar & Contacts

2017-12-27 Thread L . P . H . van Belle
Hai, Kopano with nextcloud, z-push and webapp with files plugin rules here. Very good combo, bit harder to setup, but very compatible with lots of different devices. Greetz, Louis > -Oorspronkelijk bericht- > Van: li...@merit.unu.edu > [mailto:owner-postfix-us...@postfix.org] Nam

Re: report from google relate to failed dkim

2017-12-27 Thread li...@lazygranch.com
On Wed, 27 Dec 2017 09:37:24 + Dominic Raferd wrote: > On 27 December 2017 at 07:22, Poliman - Serwis > wrote: > > I configured yesterday spf, dkim, dmarc for example.com. Today I > > got report in xml on my mailbox. Attached. One from addresses has > > dkim failed - marked in orange... >

Re: report from google relate to failed dkim

2017-12-27 Thread Juri Haberland
On 27.12.2017 08:22, Poliman - Serwis wrote: > I configured yesterday spf, dkim, dmarc for example.com. Today I got report > in xml on my mailbox. Attached. One from addresses has dkim failed - marked > in orange. What that means and how to fix it? I use ubuntu 16.04 lts and > postfix: Judging fro

Re: report from google relate to failed dkim

2017-12-27 Thread Dominic Raferd
On 27 December 2017 at 10:06, li...@lazygranch.com wrote: > On Wed, 27 Dec 2017 09:37:24 + > Dominic Raferd wrote: >> ... DMARC reports from mail providers are very useful in checking for >> problems with spf/dkim/dmarc before one moves to p=reject. Consider >> using one of the services that

Re: Calendar & Contacts

2017-12-27 Thread Erwan David
Le 12/27/17 à 03:38, Mal a écrit : > Greetings.. > > Interested to hear from those running a Postfix(MTA)/Dovecot(IMAP) combo > on what contacts & calendar server projects they are having success with. > > Mal I use nextcloud as contact & calendar server.

Re: No/Invalid host lookup in smtpd_sasl_path parameter

2017-12-27 Thread Lorenzo Bernardi
Hi Wietse, Thank you for your answer. The docker containers are running Debian 9.3 and the postfix package from the official Debian repository (Version: 3.1.6-0+deb9u1). As you can see below the source code still contains calls to gethostbyname(): postfix-3.1.6~ fgrep gethostbyname . -R -

Re: Calendar & Contacts

2017-12-27 Thread sirell
Am 27.12.2017 um 03:38 schrieb Mal: > Greetings.. > > Interested to hear from those running a Postfix(MTA)/Dovecot(IMAP) combo > on what contacts & calendar server projects they are having success with. > > Mal > Hi, We have Horde, flavor "webmail edition". https://www.horde.org/apps/webmail T

Re: Calendar & Contacts

2017-12-27 Thread Liutauras Adomaitis
Kolab - by default it is using Cyrus IMAP, not Dovecot. SMTP server is Postfix by default. Supports *dav, ActiveSync. Roundcube as webmail. Liutauras On Wed, Dec 27, 2017 at 2:05 PM, Erwan David wrote: > Le 12/27/17 à 03:38, Mal a écrit : > > Greetings.. > > > > Interested to hear from those ru

reject spoofed emails on Postfix

2017-12-27 Thread Selcuk Yazar
Hi, We have Postfix 2.6.6 on Redhat. I installed open-spf , open-dmarc , and dkim. I think everything is fine, but we have e-mail spoofing :( how can i correct this ? thanks in advance Received-SPF: pass (spf2.spf.guru: Sender is authorized to use 'bounces+3150432-2a15-user=dom...@spf2.spf.guru

Postfix RPMs

2017-12-27 Thread Rosenbaum, Larry M.
Where can I get up-to-date Postfix installation RPMs? Thanks, Larry Larry M. Rosenbaum Oak Ridge National Laboratory

Re: No/Invalid host lookup in smtpd_sasl_path parameter

2017-12-27 Thread Wietse Venema
Lorenzo Bernardi: > Hi Wietse, > > Thank you for your answer. > > The docker containers are running Debian 9.3 and the postfix package > from the official Debian repository (Version: 3.1.6-0+deb9u1). > > As you can see below the source code still contains calls to > gethostbyname(): Grep does

Re: No/Invalid host lookup in smtpd_sasl_path parameter

2017-12-27 Thread Lorenzo Bernardi
Thank you Wietse, I followed your advice and ran a strace on the smtpd process. Postfix is running in a chroot environment (/var/spool/postfix) and I noticed the following: Dec 27 16:55:05 85b8d58a343c root: open("/etc/resolv.conf", O_RDONLY|O_CLOEXEC) = 18 Dec 27 16:55:05 85b8d58a343c root:

Re: Postfix RPMs

2017-12-27 Thread Nikolaos Milas
On 27/12/2017 4:34 μμ, Rosenbaum, Larry M. wrote: Where can I get up-to-date Postfix installation RPMs? I would suggest you to use GhettoForge repo (http://ghettoforge.org/index.php/Main_Page); See packages: http://ghettoforge.org/index.php/Postfix3 Cheers, Nick

Re: No/Invalid host lookup in smtpd_sasl_path parameter

2017-12-27 Thread Wietse Venema
Lorenzo Bernardi: > It looks like "libnss_dns.so.2" cannot be found due to the chrooted > environment and thus no DNS query can be made (at least for this > specific call). > I fixed it by copying the libraries from /lib/x86_64-linux-gnu/ to > /var/spool/postfix/lib/x86_64-linux-gnu/: > > > cp

Re: Postfix RPMs

2017-12-27 Thread flowhosts
Per security policy i am not allowed to use sources besides redhats... I do build postfix from source using the specs file available in fedora repo. It is simple, just install rpbmuild grab the tar.gz file and rename everything in the spec file to match your distro. Build with rpbmuild -ba pos

question on fallback transport usage

2017-12-27 Thread l carr
Hi All - Here's our scenario. Migrating from server A to server B. Server A is a proprietary system that uses LDAP queries for delivering email. Server B is a Postfix system configured to deliver email using LDAP queries, mirroring as closely as possible, Server A. In testing, the Postfix serv

Re: question on fallback transport usage

2017-12-27 Thread Viktor Dukhovni
> On Dec 27, 2017, at 5:15 PM, l carr wrote: > > What we would like to do, as a transitional state, is mimic the Sendmail > failover relay to re-direct undeliverable email from the Postfix system to > Server A. With Server A only handling emails redirected to it from the > Postfix server, th

Re: Postfix RPMs

2017-12-27 Thread Peter
On 28/12/17 07:54, flowhosts wrote: > Per security policy i am not allowed to use sources besides redhats... That's understandable. > I do build postfix from source using the specs file available in fedora > repo. > It is simple, just install rpbmuild grab the tar.gz file and rename > everything

Re: question on fallback transport usage

2017-12-27 Thread l carr
The domains are not defined under mydestination, they are defined under virtual_alias_domains. So it sounds like the fallback_transport may not work for us. Is there any other way to accomplish that same scenario? =lc From: owner-postfix-us...@postfix.org on

Re: question on fallback transport usage

2017-12-27 Thread Wietse Venema
l carr: > The domains are not defined under mydestination, they are defined > under virtual_alias_domains. So it sounds like the fallback_transport > may not work for us. Is there any other way to accomplish that > same scenario? That depends on what you mean with 'undeliverable'. Which Postfix de

Re: question on fallback transport usage

2017-12-27 Thread Viktor Dukhovni
> On Dec 27, 2017, at 8:42 PM, l carr wrote: > > The domains are not defined under mydestination, they are defined under > virtual_alias_domains. So it sounds like the fallback_transport may not > work for us. Is there any other way to accomplish that same scenario? Just change move the domain

Re: report from google relate to failed dkim

2017-12-27 Thread Poliman - Serwis
All is clear but how setup dmarc per IP address of the server if dmarc is based on spf and dkim which are based on particular domain? 2017-12-27 10:37 GMT+01:00 Dominic Raferd : > On 27 December 2017 at 07:22, Poliman - Serwis wrote: > > I configured yesterday spf, dkim, dmarc for example.com. T

Re: report from google relate to failed dkim

2017-12-27 Thread Poliman - Serwis
For particular domain from report dkim works well. I checked it here http://dkimcore.org/c/keycheck. Mails from this domain are sent by s1.domain.net server. Should be dkim configured for domain name of the server which corresponds to IP mentioned earlier? 2017-12-28 7:46 GMT+01:00 Poliman - Serwi

Re: reject spoofed emails on Postfix

2017-12-27 Thread Dominic Raferd
On 27 December 2017 at 13:31, Selcuk Yazar wrote: > Hi, > > We have Postfix 2.6.6 on Redhat. I installed open-spf , open-dmarc , and > dkim. I think everything is fine, but we have e-mail spoofing :( > > how can i correct this ? > > thanks in advance > > Received-SPF: pass (spf2.spf.guru: Sender i

Re: report from google relate to failed dkim

2017-12-27 Thread Dominic Raferd
Please bottom post on this list (and see below) On 28 December 2017 at 07:05, Poliman - Serwis wrote: > For particular domain from report dkim works well. I checked it here > http://dkimcore.org/c/keycheck. Mails from this domain are sent by > s1.domain.net server. Should be dkim configured for d