Re: Is this a result of reject_unknown_sender_domain ?

2015-04-29 Thread James B. Byrne
-Mail is NOT a SECURE channel *** Do NOT transmit sensitive data via e-Mail James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561

Re: Is this a result of reject_unknown_sender_domain ?

2015-04-29 Thread James B. Byrne
On Wed, April 29, 2015 20:47, Viktor Dukhovni wrote: On Wed, Apr 29, 2015 at 06:56:44PM -0400, James B. Byrne wrote: Looks as if your resolver is appending the search path to unknown domains. Yes, I sort of gathered that. The questions I have are: Is it a defect? Is it a Postfix

Re: Is this a result of reject_unknown_sender_domain ?

2015-04-29 Thread James B. Byrne
On Wed, April 29, 2015 20:47, Viktor Dukhovni wrote: On Wed, Apr 29, 2015 at 06:56:44PM -0400, James B. Byrne wrote: Looks as if your resolver is appending the search path to unknown domains. Yes, I sort of gathered that. The questions I have are: Is it a defect? Is it a Postfix

Inexplicable rejects

2015-04-01 Thread James B. Byrne
reject for unknown hosts so the configuration is not at issue. Why is the host unknown at 16:54 and known at 17:05 is the question. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte

Re: Inexplicable rejects

2015-04-01 Thread James B. Byrne
On Wed, April 1, 2015 12:19, Noel Jones wrote: On 4/1/2015 8:04 AM, James B. Byrne wrote: I have a report this morning that email from one of our correspondent domains is not being reliably received. The specific case was that three out of four serial numbered transmissions were received

Postfix-3.x vs. 2.11

2015-04-01 Thread James B. Byrne
? Can I just build and package 3.0 as I have done previously with 2.11 and just install it as a simple (no configuration changes) update over an existing 2.11 installation? -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte

opendkim-2.10.1 issue

2015-03-31 Thread James B. Byrne
= yes smtpd_tls_security_level = may smtpd_tls_session_cache_database = btree:/var/lib/postfix/smtpd_scache smtpd_tls_session_cache_timeout = 3600s smtpd_use_tls = yes Any ideas? -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca

Re: opendkim-2.10.1 issue

2015-03-31 Thread James B. Byrne
On Tue, March 31, 2015 16:42, Wietse Venema wrote: James B. Byrne: Mar 31 16:17:58 inet08 postfix-p25/smtpd[20097]: warning: connect to Milter service inet:127.0.0.1:8891: Connection refused This normally means the port is not open (no process listening). Use a suitable command to list all

Re: Discussion about SPF signatures / Email security.

2015-03-10 Thread James B. Byrne
are are graduating far too many lawyer wannabes and not nearly enough people who can think. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905

Re: REJECT - when sending - 501 Syntax error in parameters or arguments

2015-03-10 Thread James B. Byrne
On Mon, March 9, 2015 17:55, Viktor Dukhovni wrote: On Mon, Mar 09, 2015 at 05:08:24PM -0400, James B. Byrne wrote: I have no idea what is going on. So it seems, but you're also thinking clearly. Thank you. I will show this to my wife. However, that statement may reduce your stature

[SOLVED]: REJECT - when sending - 501 Syntax error in parameters or arguments

2015-03-10 Thread James B. Byrne
. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3

Re: Full log entries or take a hike (was: REJECT - when sending - 501 Syntax error in parameters or arguments)

2015-03-10 Thread James B. Byrne
that traffic was in fact moving to our client that the truth came out. Sincerely, -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561

REJECT - when sending - 501 Syntax error in parameters or arguments

2015-03-09 Thread James B. Byrne
be happening here? How can it be fixed? -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario

Re: SPF supprt

2015-03-09 Thread James B. Byrne
is what we use here. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757

Re: REJECT - when sending - 501 Syntax error in parameters or arguments

2015-03-09 Thread James B. Byrne
. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3

Backscatter ?

2015-03-09 Thread James B. Byrne
): unknown user . . . -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757

Re: REJECT - when sending - 501 Syntax error in parameters or arguments

2015-03-09 Thread James B. Byrne
On Mon, March 9, 2015 14:49, Viktor Dukhovni wrote: On Mon, Mar 09, 2015 at 02:10:16PM -0400, James B. Byrne wrote: x...@cuttingedgegrowersupply.com: host mx01.1and1.com[74.208.5.21] refused to talk to me: 501 Syntax error in parameters or arguments Perhaps they don't like your EHLO name

Re: REJECT - when sending - 501 Syntax error in parameters or arguments

2015-03-09 Thread James B. Byrne
On Mon, March 9, 2015 15:23, Viktor Dukhovni wrote: On Mon, Mar 09, 2015 at 03:08:15PM -0400, James B. Byrne wrote: report the output of: $ printf ---%s---\n $(postconf -h myhostname) $ printf ---%s---\n $(postconf -h smtp_helo_name) Make that -hx instead of -h if your Postfix

Re: REJECT - when sending - 501 Syntax error in parameters or arguments

2015-03-09 Thread James B. Byrne
On Mon, March 9, 2015 16:19, Viktor Dukhovni wrote: On Mon, Mar 09, 2015 at 04:05:51PM -0400, James B. Byrne wrote: When I send directly to postmas...@land1.com then I see this: Mar 9 16:02:41 inet08 postfix/smtp[6447]: 14604601DC: to=postmas...@1and1.com, relay=127.0.0.1[127.0.0.1]:10024

Re: DMARC Reports check

2015-02-11 Thread James B. Byrne
Linux distributions some time to include the most recent software. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241

Re: Unexpected reject messages

2015-01-30 Thread James B. Byrne
On Fri, January 30, 2015 11:52, Noel Jones wrote: On 1/30/2015 10:41 AM, James B. Byrne wrote: I see this in our maillog: Jan 30 11:15:47 inet08 postfix-p25/smtpd[4796]: NOQUEUE: reject: RCPT from unknown[69.17.131.33]: 450 4.7.1 mail4OA.4office.com: Helo command rejected: Host not found

postfix users postfix-users@postfix.org

2015-01-30 Thread James B. Byrne
Never mind. I finally realized what you were telling me. There is no forward dns for that address. I will contact them. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca

Unexpected reject messages

2015-01-30 Thread James B. Byrne
;; ANSWER SECTION: 33.131.17.69.in-addr.arpa. 19371 IN PTR mail4oa.4office.com. The dig was run on the host rejecting the mail. Any ideas as to what is happening here? Am I missing something obvious? -- *** E-Mail is NOT a SECURE channel *** James B. Byrne

Re: is there a 'typical' smtpd resend delay ? do you use Deep Protocol Tests in your production?

2015-01-23 Thread James B. Byrne
. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3

Re: is there a 'typical' smtpd resend delay ? do you use Deep Protocol Tests in your production?

2015-01-23 Thread James B. Byrne
eventually because we whitelissted the domain when we realised what was happening. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241

Re: is there a 'typical' smtpd resend delay ? do you use Deep Protocol Tests in your production?

2015-01-23 Thread James B. Byrne
On Fri, January 23, 2015 09:23, rogt3...@proinbox.com wrote: James On Fri, Jan 23, 2015, at 06:16 AM, James B. Byrne wrote: We have had to whitelist some of our larger clients because of this very issue. We had one case where the same message was retried from at least five different IPs

Re: DMARC

2015-01-19 Thread James B. Byrne
cause the authors and users of the relevant RFCs to wince. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton

Re: DMARC

2015-01-18 Thread James B. Byrne
sent to subscribers with Gmail accounts. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario

Re: SPF configurations

2015-01-18 Thread James B. Byrne
on a domain and specifying a txt record type I get a successful reply. Totally baffled by this! Thanks for the suggestion. On 18/01/2015 21:38, James B. Byrne wrote: On Sun, January 18, 2015 10:30, SW wrote: If I run /usr/local/bin/policyd-spf at the console it just does nothing? (theres

Re: ANN: dane-us...@sys4.de mailing list and https://dane.sys4.de DANE SMTP test site

2015-01-12 Thread James B. Byrne
specifically declares DLV trust rooted sites as DNSSEC insecure. Is this correct? Has DLV been formally deprecated? Is dlv.isc.org not considered trusted? -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited

Re: DANE and DLV

2015-01-07 Thread James B. Byrne
employ DLV. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E

Re: Slow client connection

2015-01-06 Thread James B. Byrne
for the incoming fqdns serviced any faster than by postfix? -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton

Re: Slow client connection

2015-01-06 Thread James B. Byrne
plus a possible timeout value. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561

United Parcel Service - Sender address rejected: Domain not found

2015-01-02 Thread James B. Byrne
tls_random_source = dev:/dev/urandom transport_maps = hash:/etc/postfix/transport unknown_local_recipient_reject_code = 550 virtual_alias_maps = hash:/etc/postfix/virtual, regexp:/etc/postfix/virtual.regexp -- *** E-Mail is NOT a SECURE channel *** James B. Byrne

[Solved]: They deliver packages, not email

2014-12-31 Thread James B. Byrne
On Wed, December 31, 2014 08:35, James B. Byrne wrote: One of our staff has requested that their United Parcel Service (UPS) account password be changed. They have not received the expected email providing the necessary ephemeral link to accomplish this. Checking the maillog I see

They deliver packages, not email

2014-12-31 Thread James B. Byrne
. I tried modifying our helo_checks.prce which successfully dealt with the initial connection problem, but I am perplexed as to how to best handle the invalid sender in this case. What is the recommended procedure, if any? -- *** E-Mail is NOT a SECURE channel *** James B. Byrne

Re: They deliver packages, not email

2014-12-31 Thread James B. Byrne
On Wed, December 31, 2014 08:35, James B. Byrne wrote: One of our staff has requested that their United Parcel Service (UPS) account password be changed. They have not received the expected email providing the necessary ephemeral link to accomplish this. Checking the maillog I see

[Fwd: Multiple PTR and reject_unknown_helo_hostname]

2014-12-23 Thread James B. Byrne
that reject_unknown_helo_hostname is in effect and domain.tld is not excepted in the helo_checks map? -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1

Re: DMARC and AOL

2014-12-19 Thread James B. Byrne
. So, either there was something specific to the addressee's address or AOL experienced some transient issue with our domain. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9

Re: DMARC and AOL

2014-12-19 Thread James B. Byrne
is causing the AOL issue mainly because I lack anything much in the way of practical experience in the matter. Got to got. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9

DMARC and AOL

2014-12-18 Thread James B. Byrne
be complaining about WRT to our DMARC policy? -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax

Re: DMARC and AOL

2014-12-18 Thread James B. Byrne
On Thu, December 18, 2014 19:19, Wietse Venema wrote: Wietse Venema: James B. Byrne: xxuse...@aol.com: host mailin-02.mx.aol.com[152.163.0.99] said: 521 5.2.1 : (DMARC) This message failed DMARC Evaluation and is being refused due to provided DMARC Policy (in reply to end

Re: Why does SPF fail sometimes?

2014-12-15 Thread James B. Byrne
. And no manager with ambition would be caught dead sitting at a word-processing machine. That was secretarial work. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley

Re: Why does SPF fail sometimes?

2014-12-14 Thread James B. Byrne
B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3

Re: Postfix seems to deliver mail and then remove it

2014-12-09 Thread James B. Byrne
*** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3

Postfix socket error

2014-12-09 Thread James B. Byrne
any issues. Any idea on how I can nail down what process is generating the malformed socket error? -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive

Re: Postfix socket error

2014-12-09 Thread James B. Byrne
On Tue, December 9, 2014 15:49, Viktor Dukhovni wrote: On Tue, Dec 09, 2014 at 03:39:29PM -0500, James B. Byrne wrote: Dec 9 15:12:08 inet08 postfix/smtp[3670]: fatal: shared lock active/0A7EC60D8A: Resource temporarily unavailable [...] Dec 9 15:12:08 inet08 postfix/smtp[3758]: fatal

Re: Postfix socket error

2014-12-09 Thread James B. Byrne
On Tue, December 9, 2014 17:27, Wietse Venema wrote: James B. Byrne: If you want to fix the label. /var/spool/postfix/active/9934A60C7D default label should be postfix_spool_t. Then you can run restorecon. Do # /sbin/restorecon -v /var/spool/postfix/active/9934A60C7D That's no good

Re: Postfix-2.11 avc (SELinux) on CentOS-6

2014-12-06 Thread James B. Byrne
On Sat, December 6, 2014 08:43, Wietse Venema wrote: James B. Byrne: In any case the issue is with a patch applied to support virtual mailboxes for courier style maildirs. I have removed it. FYI, The VDA patch does not modify the trivial-rewrite program. Any changes in trivial-rewrite

Re: Postfix-2.11 avc (SELinux) on CentOS-6

2014-12-06 Thread James B. Byrne
On Sat, December 6, 2014 10:05, Wietse Venema wrote: James B. Byrne: I shall see if there are any other places in the patches that refer to /tmp. The maildir spec uses *private* subdirectories named tmp, new and cur. SeLinux will flag an access violation when a private tmp directory has

Postfix-2.11 avc (SELinux) on CentOS-6

2014-12-05 Thread James B. Byrne
into these directories that have something to do with mail? #= postfix_smtp_t == allow postfix_smtp_t postfix_spool_maildrop_t:file { read write getattr }; Thanks, -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte

Re: Postfix-2.11 avc (SELinux) on CentOS-6

2014-12-05 Thread James B. Byrne
. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3

Re: Postfix-2.11 avc (SELinux) on CentOS-6

2014-12-05 Thread James B. Byrne
what postfix-vda is or does I would appreciate any suggestions. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241

Re: Postfix-2.11 avc (SELinux) on CentOS-6

2014-12-05 Thread James B. Byrne
On Fri, December 5, 2014 20:33, Wietse Venema wrote: James B. Byrne: #= postfix_showq_t == allow postfix_showq_t tmp_t:dir read; THIS is NOT proof that Postfix actually touches /tmp or /var/tmp. Wietse True. It is evidence that SELinux believes

Automate confirmation for abuse address

2014-05-30 Thread James B. Byrne
responses to some other address? Thanks, -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1

Milter to block registrars

2014-05-27 Thread James B. Byrne
of these desires? -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada

Re: Milter to block registrars

2014-05-27 Thread James B. Byrne
for something a little more interventionist. Of course, if I have to do this myself then that would be a good place to start. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte

RE: Milter to block registrars

2014-05-27 Thread James B. Byrne
, -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3

ZIP file attachments

2014-05-15 Thread James B. Byrne
or maintaining the subject in replies impossible. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario

Re: Getting DKIM to work with Mailman and Postfix

2014-05-07 Thread James B. Byrne
to happen here. Thank you for the help. It is greatly appreciated. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241

Re: Getting DKIM to work with Mailman and Postfix

2014-05-06 Thread James B. Byrne
On Mon, May 5, 2014 22:23, Sahil Tandon wrote: On Mon, 2014-05-05 at 13:11:31 -0400, James B. Byrne wrote: I am wrestling with the issues arising from Yahoo.com, and now AOL.com, enforcing dkim for their addresses. Specifically we run a small number of mailing lists using Mailman which have

Re: Getting DKIM to work with Mailman and Postfix

2014-05-06 Thread James B. Byrne
not understand how that matches with the directives in main.cf. Should the encryption option in master.cf be removed entirely? Thank you for your assistance. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited

Re: Getting DKIM to work with Mailman and Postfix

2014-05-06 Thread James B. Byrne
On Tue, May 6, 2014 10:20, Wietse Venema wrote: James B. Byrne: Well nothing works without correct configuration. Is your SMTP server correctly set up to sign local submissions on 127.0.0.1 and the TCP port that mailman is talking to? You'd have to verify that first. Only then does

Re: Getting DKIM to work with Mailman and Postfix

2014-05-06 Thread James B. Byrne
On Tue, May 6, 2014 10:53, Wietse Venema wrote: James B. Byrne: This is my MSA configuration in Master.cf submission inet n - n - - smtpd -v [...] Wietse: [have you ever used this with mailman before?] James B. Byrne: I never tried before this incident

Getting DKIM to work with Mailman and Postfix

2014-05-05 Thread James B. Byrne
Message-ID: 607174e03d92b090d7568d96d50be307.squir...@webmail.harte-lyne.ca Date: Mon, 5 May 2014 12:30:16 -0400 From: James B. Byrne byrn...@harte-lyne.ca To: logistic...@mailman.harte-lyne.ca User-Agent: SquirrelMail/1.4.22-4.el6 MIME-Version: 1.0 X-Priority: 3 (Normal) Importance: Normal Subject

Getting DKIM to work with Mailman and Postfix

2014-05-05 Thread James B. Byrne
= no strict_rfc821_envelopes = yes tls_random_source = dev:/dev/urandom transport_maps = hash:/etc/postfix/transport unknown_local_recipient_reject_code = 550 virtual_alias_maps = hash:/etc/postfix/virtual -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn

RE: Getting DKIM to work with Mailman and Postfix

2014-05-05 Thread James B. Byrne
*** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3

Re: Getting DKIM to work with Mailman and Postfix

2014-05-05 Thread James B. Byrne
message would take place. Is this configuration not possible? I tried modifying mm_cfg.py to resubmit to port 587 but that had no effect on observed behaviour -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne

Re: Getting DKIM to work with Mailman and Postfix

2014-05-05 Thread James B. Byrne
On Mon, May 5, 2014 14:58, li...@rhsoft.net wrote: Am 05.05.2014 20:45, schrieb James B. Byrne: Forgive me if I do not understand what you are trying to convey. We already have Postfix DKIM correctly signing emails originating in our domains and passing through our outgoing smtp gateway

Re: Getting DKIM to work with Mailman and Postfix

2014-05-05 Thread James B. Byrne
. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3

Re: Getting DKIM to work with Mailman and Postfix

2014-05-05 Thread James B. Byrne
On Mon, May 5, 2014 15:38, Larry Stone wrote: On Mon, 5 May 2014, James B. Byrne wrote: And despite your claim that you told Mailman to send to port 587 instead (no proof provided), you must not have done what you thought you did. But the Mailman list is the place for what you need

Re: Getting DKIM to work with Mailman and Postfix

2014-05-05 Thread James B. Byrne
*** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3

configuring p587 for local host access

2014-04-22 Thread James B. Byrne
postfix/master[20152]: warning: /usr/libexec/postfix/smtpd: bad command startup -- throttling I have no idea on how to proceed from here or even where to look. Is there something obvious that I am missing? Sincerely, -- *** E-Mail is NOT a SECURE channel *** James B. Byrne

Re: Postfix and subaddressing (plus) problem

2012-07-08 Thread James B. Byrne
I cannot answer for Dovecot's behavior but in Cyrus-imap one does this: mailbox+folder.subfolder.sub-subfol...@example.com The spectators between subfolders is configurable in c-I and I speculate that the same is true in other imap implementations. Check the imap permissions on direct delivery

Re: {Spam?} Re: Plus (+ Address Extensions) addressing

2012-06-29 Thread James B. Byrne
On Thu, June 28, 2012 15:21, Noel Jones wrote: On 6/28/2012 10:54 AM, James B. Byrne wrote: And in virtual_aliases_maps those entries in virtual_mailbox_maps need be mapped to actual delivery points that cyrus-imapd recognizes: Actual user-mailbox mapping is done is cyrus. Postfix neither

Re: Plus (+ Address Extensions) addressing

2012-06-28 Thread James B. Byrne
approach I would like to have some idea what the benefits would be. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton

Re: Plus (+ Address Extensions) addressing

2012-06-28 Thread James B. Byrne
On Thu, June 28, 2012 06:36, James B. Byrne wrote: Perhaps this would be clearer to me if you would be so kind as to give me the canonical use cases for virtual_aliases and for virtual_domains This should read virtual_mailbox_domains insofar as Postfix considers them. Why is the latter

Re: Plus (+ Address Extensions) addressing

2012-06-28 Thread James B. Byrne
? -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3

Re: Plus (+ Address Extensions) addressing

2012-06-28 Thread James B. Byrne
this extend to virtual_transport as well? In other words, if using cryus-imapd should virtual_transport = lmtp as well? If not then why not? -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http

Re: {Spam?} Re: Plus (+ Address Extensions) addressing

2012-06-28 Thread James B. Byrne
file? -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3

Re: Plus (+ Address Extensions) addressing

2012-06-28 Thread James B. Byrne
-imap and I am perforce left with the examples provided by others who are. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241

Re: Plus (+ Address Extensions) addressing

2012-06-27 Thread James B. Byrne
would appreciate being told so. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905

Re: Plus (+ Address Extensions) addressing

2012-06-27 Thread James B. Byrne
On Wed, June 27, 2012 14:28, Noel Jones wrote: On 6/27/2012 8:47 AM, James B. Byrne wrote: The background is this. We are moving from a Sendmail/Cyrus-imap based system of many years to a Postfix/Cyrus-imap based email system. During the transitions the existing Sendmail/Cyrus-imap

Plus (+ Address Extensions) addressing

2012-06-26 Thread James B. Byrne
and virtual_aliases_map? -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561

Re: Plus (+ Address Extensions) addressing

2012-06-26 Thread James B. Byrne
On Mon, June 25, 2012 18:47, Bill Cole wrote: On 25 Jun 2012, at 14:03, James B. Byrne wrote: [...] The virtual_aliases map contains this: @example.com someuser So that any address in example.com is entirely replaced with the local address someuser

Re: multiple postmaster aliases

2012-06-25 Thread James B. Byrne
map. Otherwise I suspect that you will get a loop. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario

Plus (+ Address Extensions) addressing

2012-06-25 Thread James B. Byrne
/virtual_aliases_regexp, hash:/etc/postfix/virtual_aliases Can anyone see what it is that is am doing wrong? -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive

Forwarding without a relay-map?

2012-06-22 Thread James B. Byrne
virtual_alias_domains = hash:/etc/postfix/virtual_domains virtual_alias_maps = regexp:/etc/postfix/virtual_aliases_regexp,hash:/etc/postfix/virtual_aliases -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http

Re: Forwarding without a relay-map?

2012-06-22 Thread James B. Byrne
smtpd_client_restrictions = smtpd_data_restrictions = smtpd_end_of_data_restrictions = smtpd_etrn_restrictions = smtpd_helo_restrictions = smtpd_recipient_restrictions = permit_mynetworks, reject_unauth_destination smtpd_sender_restrictions = -- *** E-Mail is NOT a SECURE channel *** James B

Re: Forwarding without a relay-map?

2012-06-22 Thread James B. Byrne
. # On Linux, this does works correctly only with interfaces specified # with the ifconfig command. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox

Re: transport : pcre wildcard in TLD ?

2012-06-14 Thread James B. Byrne
On Thu, Jun 14, 2012 at 04:06:28PM +0200, Frank Bonnet wrote: This does not work -- /\@yahoo\.*$/smtp:[another.smtp.server] Try /\@yahoo\..*$/ You are escaping the '.' and then matching zero or more periods. -- *** E-Mail is NOT a SECURE channel *** James B. Byrne

Re: Postmaster info reset password

2012-06-14 Thread James B. Byrne
]: warning: valid_hostname: empty hostname 14 07:48:10 nameserver postfix/smtp[16438]: warning: malformed domain name in resource data of MX record for consensus.com: Thanks -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte

Re: Postmaster info reset password

2012-06-14 Thread James B. Byrne
feature on any public facing web login page. That will greatly reduce the attractiveness of your site to brute force login attempts. HTH -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http

Re: Postmaster info reset password

2012-06-14 Thread James B. Byrne
One more thing occurs to me. Your webmail site does require https right? You do not accept plain text credentials over the Internet, correct? -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited

Question respecting relay_domains and transport map on mail hub

2012-06-13 Thread James B. Byrne
at all? -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3

Re: Question respecting relay_domains and transport map on mail hub

2012-06-13 Thread James B. Byrne
On Wed, June 13, 2012 12:23, Wietse Venema wrote: James B. Byrne: Given the requirement for the transport map on the MX hosts does the relay_domains value need to be set at all? If the destination is not on the machine itself, the destination should be listed in relay_domains. Thank you

Re: Question respecting relay_domains and transport map on mail hub

2012-06-13 Thread James B. Byrne
it should not have. It originated from the mail hub so the receiving element was not exercised at all. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive

Automatic delivery cyrus-imap subfolders

2012-06-08 Thread James B. Byrne
copied over from there and compared to the clean distribution copies before replacing those. If another pair of eyes sees anything I am doing that is wrong I would appreciate being told what it is. -- *** E-Mail is NOT a SECURE channel *** James B. Byrne

[SOLVED] Automatic delivery cyrus-imap subfolders

2012-06-08 Thread James B. Byrne
. For the PLUS+ addressing mechanism to work with Cyrus-imap the acl _p_ for the user id _anyone_ is required on each folder in the directory tree containing the target mailbox. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte

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