[CentOS] Help Getting Postfix relaying via Gmail

Clint Dilks clint.dilks at gmail.com
Thu Dec 27 11:54:38 UTC 2012


Hi already done this

A number of Ubuntu related sites indicate its missing Libraries.  But in
this case doesn't seem to be the problem.

tried setting

smtp_sasl_security_options = and smtp_cname_overrides_servername=no
(individually and together)

changing relayhost so that it is [smtp.gmail.com]:587 seems to produce
the following error

 status=bounced (host smtp.gmail.com[74.125.141.109] said: 530-5.5.1
Authentication Required. Learn more at 530 5.5.1
http://support.google.com/mail/bin/answer.py?answer=14257
gq10sm17693070pbc.54 (in reply to MAIL FROM command))



On Fri, Dec 28, 2012 at 12:22 AM, Phil Dobbin <bukowskiscat at gmail.com>wrote:

> On 12/27/2012 11:16 AM, Clint Dilks wrote:
>
> > Hi,
> >
> > I am trying to get a CentOS 6 system relaying mail via my G-Mail account.
> > I followed the instructions found at
> >
> https://www.zulius.com/how-to/set-up-postfix-with-a-remote-smtp-relay-host/but
> > there seems to be a problem with authentication.  I have done some
> > research but still can't get this working.  Any suggestions ?  It seems
> the
> > user and password are correct.
> >
> > Dec 27 23:15:36 hbc postfix/pickup[2588]: 8DEB1410B3: uid=0 from=<root>
> > Dec 27 23:15:36 hbc postfix/cleanup[2603]: 8DEB1410B3: message-id=<
> > 20121227101536.8DEB1410B3 at hbc.hillcrest.org.nz>
> > Dec 27 23:15:36 hbc postfix/qmgr[2589]: 8DEB1410B3: from=<
> > root at hbc.hillcrest.org.nz>, size=317, nrcpt=1 (queue active)
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: connect to
> > smtp.gmail.com[2607:f8b0:400e:c00::6d]:587:
> > Network is unreachable
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: vstream_buf_get_ready: fd 15 got
> 45
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: < smtp.gmail.com
> [173.194.79.109]:587:
> > 220 mx.google.com ESMTP vo8sm17581810pbc.16
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: > smtp.gmail.com
> [173.194.79.109]:587:
> > EHLO hbc.hillcrest.org.nz
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: vstream_fflush_some: fd 15 flush
> 27
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: vstream_buf_get_ready: fd 15 got
> 122
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: < smtp.gmail.com
> [173.194.79.109]:587:
> > 250-mx.google.com at your service, [121.75.4.39]
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: < smtp.gmail.com
> [173.194.79.109]:587:
> > 250-SIZE 35882577
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: < smtp.gmail.com
> [173.194.79.109]:587:
> > 250-8BITMIME
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: < smtp.gmail.com
> [173.194.79.109]:587:
> > 250-STARTTLS
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: < smtp.gmail.com
> [173.194.79.109]:587:
> > 250 ENHANCEDSTATUSCODES
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: server features: 0x101b size
> > 35882577
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: > smtp.gmail.com
> [173.194.79.109]:587:
> > STARTTLS
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: vstream_fflush_some: fd 15 flush
> 10
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: vstream_buf_get_ready: fd 15 got
> 30
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: < smtp.gmail.com
> [173.194.79.109]:587:
> > 220 2.0.0 Ready to start TLS
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: event_request_timer: reset
> > 0x7f79a9113bb0 0x7f79aa8429d0 5
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: send attr request = seed
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: send attr size = 32
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: vstream_fflush_some: fd 9 flush
> 22
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: vstream_buf_get_ready: fd 9 got
> 60
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: private/tlsmgr: wanted attribute:
> > status
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: input attribute name: status
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: input attribute value: 0
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: private/tlsmgr: wanted attribute:
> > seed
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: input attribute name: seed
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: input attribute value:
> > xIHq7bnC7bggzN5/v38KVLhUrfnowW/aYWlTcvBI1LM=
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: private/tlsmgr: wanted attribute:
> > (list terminator)
> > Dec 27 23:15:37 hbc postfix/smtp[2605]: input attribute name: (end)
> > Dec 27 23:15:38 hbc postfix/smtp[2605]: > smtp.gmail.com
> [173.194.79.109]:587:
> > EHLO hbc.hillcrest.org.nz
> > Dec 27 23:15:38 hbc postfix/smtp[2605]: vstream_fflush_some: fd 15 flush
> 27
> > Dec 27 23:15:38 hbc postfix/smtp[2605]: vstream_buf_get_ready: fd 15 got
> 145
> > Dec 27 23:15:38 hbc postfix/smtp[2605]: < smtp.gmail.com
> [173.194.79.109]:587:
> > 250-mx.google.com at your service, [121.75.4.39]
> > Dec 27 23:15:38 hbc postfix/smtp[2605]: < smtp.gmail.com
> [173.194.79.109]:587:
> > 250-SIZE 35882577
> > Dec 27 23:15:38 hbc postfix/smtp[2605]: < smtp.gmail.com
> [173.194.79.109]:587:
> > 250-8BITMIME
> > Dec 27 23:15:38 hbc postfix/smtp[2605]: < smtp.gmail.com
> [173.194.79.109]:587:
> > 250-AUTH LOGIN PLAIN XOAUTH XOAUTH2
> > Dec 27 23:15:38 hbc postfix/smtp[2605]: < smtp.gmail.com
> [173.194.79.109]:587:
> > 250 ENHANCEDSTATUSCODES
> > Dec 27 23:15:38 hbc postfix/smtp[2605]: server features: 0x102b size
> > 35882577
> > Dec 27 23:15:38 hbc postfix/smtp[2605]: maps_find: smtp_sasl_passwd:
> > smtp.gmail.com: not found
> > Dec 27 23:15:38 hbc postfix/smtp[2605]: maps_find: smtp_sasl_passwd:
> > hash:/etc/postfix/sasl_passwd(0,lock|fold_fix): smtp.gmail.com:587 =
> > clint.dilks at gmail.com:
> > Dec 27 23:15:38 hbc postfix/smtp[2605]: smtp_sasl_passwd_lookup: host `
> > smtp.gmail.com' user `<user>@gmail.com' pass `<correct password>'
> > Dec 27 23:15:38 hbc postfix/smtp[2605]: starting new SASL client
> > Dec 27 23:15:38 hbc postfix/smtp[2605]: name_mask: noanonymous
> > Dec 27 23:15:38 hbc postfix/smtp[2605]: smtp_sasl_authenticate:
> > smtp.gmail.com[173.194.79.109]:587: SASL mechanisms LOGIN PLAIN XOAUTH
> > XOAUTH2
> > Dec 27 23:15:38 hbc postfix/smtp[2605]: warning: SASL authentication
> > failure: No worthy mechs found
> > Dec 27 23:15:38 hbc postfix/smtp[2605]: 8DEB1410B3: SASL authentication
> > failed; cannot authenticate to server smtp.gmail.com[173.194.79.109]: no
> > mechanism available
> > Dec 27 23:15:38 hbc postfix/smtp[2605]: > smtp.gmail.com
> [173.194.79.109]:587:
> > QUIT
> > Dec 27 23:15:38 hbc postfix/smtp[2605]: name_mask: resource
> > Dec 27 23:15:38 hbc postfix/smtp[2605]: name_mask: software
> > Dec 27 23:15:38 hbc postfix/smtp[2605]: vstream_fflush_some: fd 15 flush
> 6
> > Dec 27 23:15:38 hbc postfix/smtp[2605]: vstream_fflush_some: fd 15 flush
> 0
> > Dec 27 23:15:38 hbc postfix/smtp[2605]: disposing SASL state information
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: vstream_buf_get_ready: fd 15 got
> 45
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: < smtp.gmail.com
> [173.194.79.108]:587:
> > 220 mx.google.com ESMTP bi8sm14464509pab.15
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: > smtp.gmail.com
> [173.194.79.108]:587:
> > EHLO hbc.hillcrest.org.nz
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: vstream_fflush_some: fd 15 flush
> 27
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: vstream_buf_get_ready: fd 15 got
> 122
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: < smtp.gmail.com
> [173.194.79.108]:587:
> > 250-mx.google.com at your service, [121.75.4.39]
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: < smtp.gmail.com
> [173.194.79.108]:587:
> > 250-SIZE 35882577
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: < smtp.gmail.com
> [173.194.79.108]:587:
> > 250-8BITMIME
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: < smtp.gmail.com
> [173.194.79.108]:587:
> > 250-STARTTLS
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: < smtp.gmail.com
> [173.194.79.108]:587:
> > 250 ENHANCEDSTATUSCODES
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: server features: 0x101b size
> > 35882577
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: > smtp.gmail.com
> [173.194.79.108]:587:
> > STARTTLS
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: vstream_fflush_some: fd 15 flush
> 10
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: vstream_buf_get_ready: fd 15 got
> 30
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: < smtp.gmail.com
> [173.194.79.108]:587:
> > 220 2.0.0 Ready to start TLS
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: event_request_timer: reset
> > 0x7f79a9113bb0 0x7f79aa8429d0 5
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: send attr request = seed
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: send attr size = 32
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: vstream_fflush_some: fd 9 flush
> 22
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: vstream_buf_get_ready: fd 9 got
> 60
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: private/tlsmgr: wanted attribute:
> > status
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: input attribute name: status
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: input attribute value: 0
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: private/tlsmgr: wanted attribute:
> > seed
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: input attribute name: seed
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: input attribute value:
> > Gvb7N21DayqKfDwTIIHM/2DY92tqdHFajB++bXjpXwE=
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: private/tlsmgr: wanted attribute:
> > (list terminator)
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: input attribute name: (end)
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: > smtp.gmail.com
> [173.194.79.108]:587:
> > EHLO hbc.hillcrest.org.nz
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: vstream_fflush_some: fd 15 flush
> 27
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: vstream_buf_get_ready: fd 15 got
> 145
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: < smtp.gmail.com
> [173.194.79.108]:587:
> > 250-mx.google.com at your service, [121.75.4.39]
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: < smtp.gmail.com
> [173.194.79.108]:587:
> > 250-SIZE 35882577
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: < smtp.gmail.com
> [173.194.79.108]:587:
> > 250-8BITMIME
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: < smtp.gmail.com
> [173.194.79.108]:587:
> > 250-AUTH LOGIN PLAIN XOAUTH XOAUTH2
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: < smtp.gmail.com
> [173.194.79.108]:587:
> > 250 ENHANCEDSTATUSCODES
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: server features: 0x102b size
> > 35882577
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: maps_find: smtp_sasl_passwd:
> > smtp.gmail.com: not found
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: maps_find: smtp_sasl_passwd:
> > hash:/etc/postfix/sasl_passwd(0,lock|fold_fix): smtp.gmail.com:587 =
> <user>@
> > gmail.com:<correct password>
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: smtp_sasl_passwd_lookup: host `
> > smtp.gmail.com' user `' pass `'
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: starting new SASL client
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: name_mask: noanonymous
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: smtp_sasl_authenticate:
> > smtp.gmail.com[173.194.79.108]:587: SASL mechanisms LOGIN PLAIN XOAUTH
> > XOAUTH2
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: warning: SASL authentication
> > failure: No worthy mechs found
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: connect to subsystem
> private/defer
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: send attr nrequest = 0
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: send attr flags = 0
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: send attr queue_id = 8DEB1410B3
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: send attr original_recipient =
> > clint.dilks at gmail.com
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: send attr recipient =
> > clint.dilks at gmail.com
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: send attr offset = 203
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: send attr dsn_orig_rcpt =
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: send attr notify_flags = 0
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: send attr status = 4.7.0
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: send attr diag_type = x-sasl
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: send attr diag_text = no
> mechanism
> > available
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: send attr mta_type =
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: send attr mta_mname =
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: send attr action = delayed
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: send attr reason = SASL
> > authentication failed; cannot authenticate to server
> > smtp.gmail.com[173.194.79.108]:
> > no mechanism available
> > Dec 27 23:15:39 hbc postfix/smtp[2605]: vstream_fflush_some: fd 16 flush
> 373
> > Dec 27 23:15:40 hbc postfix/smtp[2605]: vstream_buf_get_ready: fd 16 got
> 10
> > Dec 27 23:15:40 hbc postfix/smtp[2605]: private/defer socket: wanted
> > attribute: status
> > Dec 27 23:15:40 hbc postfix/smtp[2605]: input attribute name: status
> > Dec 27 23:15:40 hbc postfix/smtp[2605]: input attribute value: 0
> > Dec 27 23:15:40 hbc postfix/smtp[2605]: private/defer socket: wanted
> > attribute: (list terminator)
> > Dec 27 23:15:40 hbc postfix/smtp[2605]: input attribute name: (end)
> > Dec 27 23:15:40 hbc postfix/smtp[2605]: 8DEB1410B3: to=<
> > clint.dilks at gmail.com>, relay=smtp.gmail.com[173.194.79.108]:587,
> delay=23,
> > delays=20/0.04/3.3/0, dsn=4.7.0, status=deferred (SASL authentication
> > failed; cannot authenticate to server smtp.gmail.com[173.194.79.108]: no
> > mechanism available)
> > Dec 27 23:15:40 hbc postfix/smtp[2605]: flush_add: site gmail.com id
> > 8DEB1410B3
> > Dec 27 23:15:40 hbc postfix/smtp[2605]: match_hostname: gmail.com ~?
> > hbc.hillcrest.org.nz
> > Dec 27 23:15:40 hbc postfix/smtp[2605]: match_hostname: gmail.com ~?
> > localhost.hillcrest.org.nz
> > Dec 27 23:15:40 hbc postfix/smtp[2605]: match_hostname: gmail.com ~?
> > localhost
> > Dec 27 23:15:40 hbc postfix/smtp[2605]: match_list_match: gmail.com: no
> > match
> > Dec 27 23:15:40 hbc postfix/smtp[2605]: flush_add: site gmail.com id
> > 8DEB1410B3 status 4
> > Dec 27 23:15:40 hbc postfix/smtp[2605]: > smtp.gmail.com
> [173.194.79.108]:587:
> > QUIT
> > Dec 27 23:15:40 hbc postfix/smtp[2605]: name_mask: resource
> > Dec 27 23:15:40 hbc postfix/smtp[2605]: name_mask: software
> > Dec 27 23:15:40 hbc postfix/smtp[2605]: vstream_fflush_some: fd 15 flush
> 6
> > Dec 27 23:15:40 hbc postfix/smtp[2605]: vstream_fflush_some: fd 15 flush
> 0
> > Dec 27 23:15:40 hbc postfix/smtp[2605]: disposing SASL state information
> >
> > My Postfix Config is currently
> >
> > alias_database = hash:/etc/aliases
> > alias_maps = hash:/etc/aliases
> > command_directory = /usr/sbin
> > config_directory = /etc/postfix
> > daemon_directory = /usr/libexec/postfix
> > data_directory = /var/lib/postfix
> > debug_peer_level = 3
> > debug_peer_list = smtp.gmail.com
> > html_directory = no
> > inet_interfaces = localhost
> > inet_protocols = all
> > mail_owner = postfix
> > mailq_path = /usr/bin/mailq.postfix
> > manpage_directory = /usr/share/man
> > mydestination = $myhostname, localhost.$mydomain, localhost
> > newaliases_path = /usr/bin/newaliases.postfix
> > queue_directory = /var/spool/postfix
> > readme_directory = /usr/share/doc/postfix-2.6.6/README_FILES
> > relayhost = smtp.gmail.com:587
> > sample_directory = /usr/share/doc/postfix-2.6.6/samples
> > sendmail_path = /usr/sbin/sendmail.postfix
> > setgid_group = postdrop
> > smtp_sasl_auth_enable = yes
> > smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
> > smtp_sasl_security_options = noanonymous
> > smtp_sasl_tls_security_options = noanonymous
> > smtp_sasl_type = cyrus
> > smtp_tls_CAfile = /etc/pki/tls/certs/ca-bundle.crt
> > smtp_use_tls = yes
> > smtpd_sasl_path = smtpd
> > unknown_local_recipient_reject_code = 550
> >
> > # rpm -qa | grep -i sasl
> > cyrus-sasl-lib-2.1.23-13.el6_3.1.x86_64
> > cyrus-sasl-2.1.23-13.el6_3.1.x86_64
> >
> > Any help appreciated :)
>
> Well, this:
>
> 'Dec 27 23:15:38 hbc postfix/smtp[2605]: warning: SASL authentication
> failure: No worthy mechs found
> Dec 27 23:15:38 hbc postfix/smtp[2605]: 8DEB1410B3: SASL authentication
> failed; cannot authenticate to server smtp.gmail.com[173.194.79.109]: no
> mechanism available'
>
> appears to be your problem. In my experience of Google, they do have
> some convoluted ways of authenticating stuff. I'd try, in the first
> instance, Googling (no pum intended) the above error message & see what
> it throws up.
>
> Sorry I can't be more help.
>
> Cheers,
>
>   Phil...
>
> --
> currently (ab)using
> CentOS 5.8 & 6.3, Debian Squeeze & Wheezy, Fedora Beefy & Spherical,
> Lubuntu 12.10, OS X Snow Leopard & Ubuntu Precise & Quantal
>
>
> _______________________________________________
> CentOS mailing list
> CentOS at centos.org
> http://lists.centos.org/mailman/listinfo/centos
>



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