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Please login or register. 2017-11-07, 23:53:05

Author Topic: qmail Sorry,_I_wasn't_able_to_establish_an_SMTP_connection._(#4.4.1)  (Read 1064 times)

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Offline Patrick

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hi!

I'm quite new with kloxo and had to upgrade a server last weekend to latest 7.

After that the qmail-queue keeps messages with the message

Code: [Select]
Jul  4 09:32:56 wsrv send: delivery 107: deferral: Sorry,_I_wasn't_able_to_establish_an_SMTP_connection._(#4.4.1)/
Jul  4 09:32:56 wsrv send: status: local 0/10 remote 45/60

I already tried reinstalling all *toaster* and running the fix-scripts for Mail. The interesting thing is, that a couple of mails are delivered. I tried the webmail and a test-account within the same domain working well.

I can telnet from the server to the mailservers with the error. On the mailservers I don't see any connectiontry.

Any idea?

Br,
Patrick

Code: [Select]
[root@wsrv ~]# sh /script/sysinfo; yum list *-toaster; hostname -s; hostname -f;cat /etc/hosts
A. Control Panel:
   - Kloxo-MR: 7.0.0.b-2016070204
   - Web: hiawatha-10.3.0-f.1.mr.el6.x86_64
   - PHP: php54s-5.4.45-1.ius.el6 (fpm mode)
B. Plateform:
   - OS: CentOS release 6.8 (Final) x86_64
   - Hostname: wsrv.full-managed.de
C. Services:
   1. MySQL: MariaDB-server-10.0.26-1.el6.x86_64
   2. PHP:
      - Installed:
        - Branch: php54-cli-5.4.45-1.ius.el6.x86_64
        - Multiple:
          * php53m-5.3.29-1.ius.el6
          * php54m-5.4.45-1.ius.el6
          * php55m-5.5.37-1.ius.el6
          * php56m-5.6.23-1.ius.el6
          * php70m-7.0.7-1.w6
      - Used: php54m-fpm
      - Multiple: enable
   3. Web Used: apache
     - Hiawatha: hiawatha-10.3.0-f.1.mr.el6.x86_64
     - Lighttpd: lighttpd-1.4.39-3.el6.x86_64
     - Nginx: nginx-1.11.1-1.el6.ngx.x86_64
     - Apache: httpd-2.2.31-1.mr.el6.x86_64
       - PHP Type: php-fpm_event
       - Secondary PHP: off
   4. WebCache: none
     - ATS: --uninstalled--
     - Squid: --uninstalled--
     - Varnish: --uninstalled--
   5. Dns: bind
     - Bind: bind-9.9.7-1.mr.el6.x86_64
     - DJBDns: --uninstalled--
     - NSD: --uninstalled--
     - PowerDNS: --uninstalled--
     - Yadifa: --uninstalled--
   6. Mail: qmail-toaster-1.03-1.3.55.mr.el6.x86_64
      - pop3/imap4: package courier-toaster is not installed
      - smtp: qmail-toaster-1.03-1.3.55.mr.el6.x86_64
      - spam: package spamassassin is not installed
D. Memory:
                total       used       free     shared    buffers     cached
   Mem:          2048       2046          1         11          0         19
   -/+ buffers/cache:       2027         20
   Swap:         4096       2720       1375
E. Disk Space:
   Filesystem      Size  Used Avail Use% Mounted on
   /dev/simfs      500G  219G  282G  44% /


*** Process Time: 00:00:00:08.8770 (dd:hh:mm:ss:xxxxxx) ***

* Note: run 'sh /script/sysinfo -y' if you want run 'fix-service-list' also
        (importance after Kloxo-MR update)

Loaded plugins: fastestmirror, priorities, protectbase, replace
Loading mirror speeds from cached hostfile
 * base: ftp.plusline.de
 * extras: mirror.de.leaseweb.net
 * mratwork-epel: mirror.de.leaseweb.net
 * mratwork-ius-stable: mirror.amsiohosting.net
 * mratwork-webtatic: uk.repo.webtatic.com
 * updates: mirror.de.leaseweb.net
0 packages excluded due to repository protections
Installed Packages
autorespond-toaster.x86_64                                           2.0.5-1.4.2.mr.el6                                           @mratwork-release-version-arch
courier-authlib-toaster.x86_64                                       0.59.2-1.3.13.mr.el6                                         @mratwork-release-version-arch
courier-imap-toaster.x86_64                                          4.1.2-1.3.20.mr.el6                                          @mratwork-release-version-arch
daemontools-toaster.x86_64                                           0.76-1.3.7.mr.el6                                            @mratwork-release-version-arch
dovecot-toaster.x86_64                                               1:2.2.24-1.mr.el6                                            @mratwork-release-version-arch
ezmlm-toaster.x86_64                                                 0.53.324-1.3.9.mr.el6                                        @mratwork-release-version-arch
libdomainkeys-toaster.x86_64                                         0.68-1.3.7.mr.el6                                            @mratwork-release-version-arch
libsrs2-toaster.x86_64                                               1.0.18-1.3.7.mr.el6                                          @mratwork-release-version-arch
maildrop-toaster.x86_64                                              2.0.3-1.3.10.mr.el6                                          @mratwork-release-version-arch
qmail-toaster.x86_64                                                 1.03-1.3.55.mr.el6                                           @mratwork-release-version-arch
simscan-toaster.x86_64                                               1.4.0-1.4.8.mr.el6                                           @mratwork-release-version-arch
spamassassin-toaster.x86_64                                          3.4.1-1.4.7.mr.el6                                           @mratwork-release-version-arch
ucspi-tcp-toaster.x86_64                                             0.88-1.3.12.mr.el6                                           @mratwork-release-version-arch
vpopmail-toaster.x86_64                                              5.4.33-1.4.4.mr.el6                                          @mratwork-release-version-arch
Available Packages
control-panel-toaster.noarch                                         0.5-1.4.1.mr                                                 mratwork-release-neutral-noarch
qmail-pop3d-toaster.x86_64                                           1.03-1.3.55.mr.el6                                           mratwork-release-version-arch
send-emails-toaster.noarch                                           0.5-1.4.1.mr                                                 mratwork-release-neutral-noarch
squirrelmail-toaster.noarch                                          1.4.20-1.3.18.mr                                             mratwork-release-neutral-noarch
wsrv
wsrv.full-managed.de

### begin - add by Kloxo-MR


### end - add by Kloxo-MR


127.0.0.1 localhost.localdomain localhost localhost4.localdomain4 localhost4
# Auto-generated hostname. Please do not remove this comment.
212.224.101.197 wsrv.full-managed.de wsrv
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6

Online MRatWork

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1. Use 'bogofilter' for 'spam' in 'switch program'
2. Make sure no error when checking via mxtoolbox.com
..:: MRatWork (Mustafa Ramadhan Projects) ::..
-- Server/Web-integrator - Web Hosting (Kloxo-MR READY!) --

Offline Patrick

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hi!

Switched plan and run fixmail-all and restart-mail; didn't help. Just got a "problem" on "DMARC" record - verything else is fine.

Br,
Patrick

Online MRatWork

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Look like 'spf' and 'dmarc' not setting well. Go to 'admin > all > all domains > (select one) > email auth' for each domain one-by-one.
..:: MRatWork (Mustafa Ramadhan Projects) ::..
-- Server/Web-integrator - Web Hosting (Kloxo-MR READY!) --

Offline Patrick

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hi!

Checked one domain with mails in the mailq: no spf or dmarc configured.

Br,
Patrick

Online MRatWork

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So, need select 'enable spf' and 'enable dmarc' in 'email auth'.
..:: MRatWork (Mustafa Ramadhan Projects) ::..
-- Server/Web-integrator - Web Hosting (Kloxo-MR READY!) --

Offline Patrick

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hi!

Enabled both, run fixmail-all and rebooted the server, sill no mails delivered.

Br,
Patrick

 


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