1 Topic by stefano_f2n

  • stefano_f2n
  • Member
  • Offline
  • Registered: 2012-07-02
  • Posts: 3

Topic: great delay receiving emails from google mail

==== Provide required information ====
- iRedMail version and backend (LDAP/MySQL/PGSQL): version  0.8.1 Mysql
- Linux/BSD distribution name and version: Ubuntu 12.04 LTS 64 bit
- Any related log? Log is helpful for troubleshooting. extract from mail.log
Jun 27 18:02:46 mailtest postfix/smtpd[850]: connect from mail-ee0-f52.google.com[74.125.83.52]
Jun 27 18:02:46 mailtest postfix/smtpd[850]: SSL_accept error from mail-ee0-f52.google.com[74.125.83.52]: Connection reset by peer
Jun 27 18:02:46 mailtest postfix/smtpd[850]: lost connection after STARTTLS from mail-ee0-f52.google.com[74.125.83.52]
Jun 27 18:02:46 mailtest postfix/smtpd[850]: disconnect from mail-ee0-f52.google.com[74.125.83.52]
Jun 27 18:06:06 mailtest postfix/anvil[852]: statistics: max connection rate 1/60s for (smtp:74.125.83.52) at Jun 27 18:02:46
Jun 27 18:06:06 mailtest postfix/anvil[852]: statistics: max connection count 1 for (smtp:74.125.83.52) at Jun 27 18:02:46
Jun 27 18:06:06 mailtest postfix/anvil[852]: statistics: max cache size 1 at Jun 27 18:02:46
Jun 27 18:10:22 mailtest postfix/smtpd[881]: connect from mail-ey0-f180.google.com[209.85.215.180]
Jun 27 18:10:22 mailtest postfix/smtpd[881]: SSL_accept error from mail-ey0-f180.google.com[209.85.215.180]: Connection reset by peer
Jun 27 18:10:22 mailtest postfix/smtpd[881]: lost connection after STARTTLS from mail-ey0-f180.google.com[209.85.215.180]
Jun 27 18:10:22 mailtest postfix/smtpd[881]: disconnect from mail-ey0-f180.google.com[209.85.215.180]
Jun 27 18:13:42 mailtest postfix/anvil[883]: statistics: max connection rate 1/60s for (smtp:209.85.215.180) at Jun 27 18:10:22
Jun 27 18:13:42 mailtest postfix/anvil[883]: statistics: max connection count 1 for (smtp:209.85.215.180) at Jun 27 18:10:22
Jun 27 18:13:42 mailtest postfix/anvil[883]: statistics: max cache size 1 at Jun 27 18:10:22
Jun 27 18:25:02 mailtest postfix/smtpd[912]: connect from mail-ey0-f180.google.com[209.85.215.180]
Jun 27 18:25:03 mailtest postfix/smtpd[912]: SSL_accept error from mail-ey0-f180.google.com[209.85.215.180]: Connection reset by peer
Jun 27 18:25:03 mailtest postfix/smtpd[912]: lost connection after STARTTLS from mail-ey0-f180.google.com[209.85.215.180]
Jun 27 18:25:03 mailtest postfix/smtpd[912]: disconnect from mail-ey0-f180.google.com[209.85.215.180]
Jun 27 18:28:23 mailtest postfix/anvil[914]: statistics: max connection rate 1/60s for (smtp:209.85.215.180) at Jun 27 18:25:02
Jun 27 18:28:23 mailtest postfix/anvil[914]: statistics: max connection count 1 for (smtp:209.85.215.180) at Jun 27 18:25:02
Jun 27 18:28:23 mailtest postfix/anvil[914]: statistics: max cache size 1 at Jun 27 18:25:02
Jun 27 19:07:59 mailtest postfix/smtpd[994]: connect from mail-ey0-f180.google.com[209.85.215.180]
Jun 27 19:07:59 mailtest postfix/smtpd[994]: SSL_accept error from mail-ey0-f180.google.com[209.85.215.180]: Connection reset by peer
Jun 27 19:07:59 mailtest postfix/smtpd[994]: lost connection after STARTTLS from mail-ey0-f180.google.com[209.85.215.180]
Jun 27 19:07:59 mailtest postfix/smtpd[994]: disconnect from mail-ey0-f180.google.com[209.85.215.180]
Jun 27 19:11:19 mailtest postfix/anvil[996]: statistics: max connection rate 1/60s for (smtp:209.85.215.180) at Jun 27 19:07:59
Jun 27 19:11:19 mailtest postfix/anvil[996]: statistics: max connection count 1 for (smtp:209.85.215.180) at Jun 27 19:07:59
Jun 27 19:11:19 mailtest postfix/anvil[996]: statistics: max cache size 1 at Jun 27 19:07:59
Jun 27 19:53:34 mailtest postfix/smtpd[1094]: connect from mail-ey0-f180.google.com[209.85.215.180]
Jun 27 19:53:34 mailtest postfix/smtpd[1094]: SSL_accept error from mail-ey0-f180.google.com[209.85.215.180]: Connection reset by peer
Jun 27 19:53:34 mailtest postfix/smtpd[1094]: lost connection after STARTTLS from mail-ey0-f180.google.com[209.85.215.180]
Jun 27 19:53:34 mailtest postfix/smtpd[1094]: disconnect from mail-ey0-f180.google.com[209.85.215.180]
Jun 27 19:56:55 mailtest postfix/anvil[1096]: statistics: max connection rate 1/60s for (smtp:209.85.215.180) at Jun 27 19:53:34
Jun 27 19:56:55 mailtest postfix/anvil[1096]: statistics: max connection count 1 for (smtp:209.85.215.180) at Jun 27 19:53:34
Jun 27 19:56:55 mailtest postfix/anvil[1096]: statistics: max cache size 1 at Jun 27 19:53:34
Jun 27 21:01:32 mailtest postfix/smtpd[1230]: connect from mail-ey0-f180.google.com[209.85.215.180]
Jun 27 21:01:32 mailtest postfix/smtpd[1230]: SSL_accept error from mail-ey0-f180.google.com[209.85.215.180]: Connection reset by peer
Jun 27 21:01:32 mailtest postfix/smtpd[1230]: lost connection after STARTTLS from mail-ey0-f180.google.com[209.85.215.180]
Jun 27 21:01:32 mailtest postfix/smtpd[1230]: disconnect from mail-ey0-f180.google.com[209.85.215.180]

====
Emails sent from GMAIL arrive after two days and in GMAIL i can see this log

"THIS IS A WARNING MESSAGE ONLY.

YOU DO NOT NEED TO RESEND YOUR MESSAGE.

Delivery to the following recipient has been delayed:

     stefano@f2n.eu

Message will be retried for 2 more day(s)

Technical details of temporary failure:
Unspecified Error (SENT_SECOND_EHLO): Connection reset by peer"

this only happens with Gmail, i tried from some other provider, some in italy and yahoo.com too and i can receive normally.
should i setup the logs to record more details?
anyone can help me?

Tia Stefano

----

Spider Email Archiver: On-Premises, lightweight email archiving software developed by iRedMail team. Supports Amazon S3 compatible storage and custom branding.

2 Reply by ZhangHuangbin

  • ZhangHuangbin
  • ZhangHuangbin
  • iRedMail Developers
  • Offline
  • Registered: 2009-05-06
  • Posts: 30,788

Re: great delay receiving emails from google mail

Unspecified Error (SENT_SECOND_EHLO): Connection reset by peer"

Looks like a network issue.

3 Reply by stefano_f2n

  • stefano_f2n
  • Member
  • Offline
  • Registered: 2012-07-02
  • Posts: 3

Re: great delay receiving emails from google mail

ZhangHuangbin wrote:

Unspecified Error (SENT_SECOND_EHLO): Connection reset by peer"

Looks like a network issue.

why do a network issue should resolve by itself without any intervention after a couple of day?
emails sent from google mail, and only from their servers, to my mail server takes two days to be delivered...

4 Reply by ZhangHuangbin

  • ZhangHuangbin
  • ZhangHuangbin
  • iRedMail Developers
  • Offline
  • Registered: 2009-05-06
  • Posts: 30,788

Re: great delay receiving emails from google mail

- It may be a temporary issue on a network node between your server and Google's.
- Do you have the latest OpenSSL and Postfix installed? There may be some issues caused by the old OpenSSL.

5 Reply by stefano_f2n

  • stefano_f2n
  • Member
  • Offline
  • Registered: 2012-07-02
  • Posts: 3

Re: great delay receiving emails from google mail

ZhangHuangbin wrote:

- It may be a temporary issue on a network node between your server and Google's.
- Do you have the latest OpenSSL and Postfix installed? There may be some issues caused by the old OpenSSL.

sorry for being late in the answer, i'm quite busy at the moment
i dont think it's an issue on a network node, i have another mailserver running mdaemon in the same subnet, and the mails from google doesn't suffer that problem. More probably errors are caused by old OpenSSL but it's quite difficult to have the latest software installed in ubuntu, i think im going to reinstall from scratch using scientific linux.
thank you for your support, i'm trying to find an alternative to mdaemon among open source software, but it's not so easy....

6 Reply by ZhangHuangbin

  • ZhangHuangbin
  • ZhangHuangbin
  • iRedMail Developers
  • Offline
  • Registered: 2009-05-06
  • Posts: 30,788

Re: great delay receiving emails from google mail

stefano_f2n wrote:

it's quite difficult to have the latest software installed in ubuntu

Is it possible for you to perform package update with "apt-get upgrade"?