Postfix - Connection Refused error - Ubuntu 18.04












0















I'm trying to build send only mail server using postfix. I folowed this documentation from digital ocean



When I try to send email, it gives below error. (I copied from /var/log/mail.log)



lets say my domain name is domainaddress.com



Feb  9 07:52:54 domainaddress postfix/qmgr[22091]: B22861BA03A: from=<hsntngr@domainaddress>, size=403, nrcpt=1 (queue active)
Feb 9 07:52:54 domainaddress postfix/smtp[26332]: connect to domainaddress[127.0.1.1]:25: Connection refused
Feb 9 07:52:54 domainaddress postfix/smtp[26333]: connect to domainaddress[127.0.1.1]:25: Connection refused
Feb 9 07:52:54 domainaddress postfix/smtp[26332]: 6A8D81BA0FA: to=<hsntngr@domainaddress>, relay=none, delay=29909, delays=29909/0.01/0/0, dsn=4.4.1, status=deferred (conn$
Feb 9 07:52:54 domainaddress postfix/smtp[26332]: connect to domainaddress.com[128.199.50.100]:25: Connection refused
Feb 9 07:52:54 domainaddress postfix/smtp[26333]: 6CDC81BA03F: to=<hsntngr@domainaddress>, relay=none, delay=126295, delays=126295/0.01/0/0, dsn=4.4.1, status=deferred (co$
Feb 9 07:52:54 domainaddress postfix/smtp[26332]: 6BDFF1BA0F8: to=<hsntngr@domainaddress.com>, relay=none, delay=29997, delays=29997/0.02/0/0, dsn=4.4.1, status=deferred ($
Feb 9 07:52:54 domainaddress postfix/smtp[26333]: connect to domainaddress[127.0.1.1]:25: Connection refused
Feb 9 07:52:54 domainaddress postfix/smtp[26333]: B22861BA03A: to=<your_email_address@domainaddress>, relay=none, delay=126304, delays=126304/0.02/0.01/0, dsn=4.4.1, status..


Even if I setup my host name in config file, host name seems wrong..



Also my config file (/etc/postfix/main.cf)



smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
myhostname = mail.domainaddress.com
mydomain = domainaddress.com
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = $myhostname
mydestination = $myhostname, localhost, $mydomain , www.$mydomain
relayhost =
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = loopback-only
inet_protocols = ipv4


I know I'm doing something wrong at somewhere but I couldn't figure out what it is and where, for two days.










share|improve this question



























    0















    I'm trying to build send only mail server using postfix. I folowed this documentation from digital ocean



    When I try to send email, it gives below error. (I copied from /var/log/mail.log)



    lets say my domain name is domainaddress.com



    Feb  9 07:52:54 domainaddress postfix/qmgr[22091]: B22861BA03A: from=<hsntngr@domainaddress>, size=403, nrcpt=1 (queue active)
    Feb 9 07:52:54 domainaddress postfix/smtp[26332]: connect to domainaddress[127.0.1.1]:25: Connection refused
    Feb 9 07:52:54 domainaddress postfix/smtp[26333]: connect to domainaddress[127.0.1.1]:25: Connection refused
    Feb 9 07:52:54 domainaddress postfix/smtp[26332]: 6A8D81BA0FA: to=<hsntngr@domainaddress>, relay=none, delay=29909, delays=29909/0.01/0/0, dsn=4.4.1, status=deferred (conn$
    Feb 9 07:52:54 domainaddress postfix/smtp[26332]: connect to domainaddress.com[128.199.50.100]:25: Connection refused
    Feb 9 07:52:54 domainaddress postfix/smtp[26333]: 6CDC81BA03F: to=<hsntngr@domainaddress>, relay=none, delay=126295, delays=126295/0.01/0/0, dsn=4.4.1, status=deferred (co$
    Feb 9 07:52:54 domainaddress postfix/smtp[26332]: 6BDFF1BA0F8: to=<hsntngr@domainaddress.com>, relay=none, delay=29997, delays=29997/0.02/0/0, dsn=4.4.1, status=deferred ($
    Feb 9 07:52:54 domainaddress postfix/smtp[26333]: connect to domainaddress[127.0.1.1]:25: Connection refused
    Feb 9 07:52:54 domainaddress postfix/smtp[26333]: B22861BA03A: to=<your_email_address@domainaddress>, relay=none, delay=126304, delays=126304/0.02/0.01/0, dsn=4.4.1, status..


    Even if I setup my host name in config file, host name seems wrong..



    Also my config file (/etc/postfix/main.cf)



    smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
    myhostname = mail.domainaddress.com
    mydomain = domainaddress.com
    alias_maps = hash:/etc/aliases
    alias_database = hash:/etc/aliases
    myorigin = $myhostname
    mydestination = $myhostname, localhost, $mydomain , www.$mydomain
    relayhost =
    mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
    mailbox_size_limit = 0
    recipient_delimiter = +
    inet_interfaces = loopback-only
    inet_protocols = ipv4


    I know I'm doing something wrong at somewhere but I couldn't figure out what it is and where, for two days.










    share|improve this question

























      0












      0








      0








      I'm trying to build send only mail server using postfix. I folowed this documentation from digital ocean



      When I try to send email, it gives below error. (I copied from /var/log/mail.log)



      lets say my domain name is domainaddress.com



      Feb  9 07:52:54 domainaddress postfix/qmgr[22091]: B22861BA03A: from=<hsntngr@domainaddress>, size=403, nrcpt=1 (queue active)
      Feb 9 07:52:54 domainaddress postfix/smtp[26332]: connect to domainaddress[127.0.1.1]:25: Connection refused
      Feb 9 07:52:54 domainaddress postfix/smtp[26333]: connect to domainaddress[127.0.1.1]:25: Connection refused
      Feb 9 07:52:54 domainaddress postfix/smtp[26332]: 6A8D81BA0FA: to=<hsntngr@domainaddress>, relay=none, delay=29909, delays=29909/0.01/0/0, dsn=4.4.1, status=deferred (conn$
      Feb 9 07:52:54 domainaddress postfix/smtp[26332]: connect to domainaddress.com[128.199.50.100]:25: Connection refused
      Feb 9 07:52:54 domainaddress postfix/smtp[26333]: 6CDC81BA03F: to=<hsntngr@domainaddress>, relay=none, delay=126295, delays=126295/0.01/0/0, dsn=4.4.1, status=deferred (co$
      Feb 9 07:52:54 domainaddress postfix/smtp[26332]: 6BDFF1BA0F8: to=<hsntngr@domainaddress.com>, relay=none, delay=29997, delays=29997/0.02/0/0, dsn=4.4.1, status=deferred ($
      Feb 9 07:52:54 domainaddress postfix/smtp[26333]: connect to domainaddress[127.0.1.1]:25: Connection refused
      Feb 9 07:52:54 domainaddress postfix/smtp[26333]: B22861BA03A: to=<your_email_address@domainaddress>, relay=none, delay=126304, delays=126304/0.02/0.01/0, dsn=4.4.1, status..


      Even if I setup my host name in config file, host name seems wrong..



      Also my config file (/etc/postfix/main.cf)



      smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
      myhostname = mail.domainaddress.com
      mydomain = domainaddress.com
      alias_maps = hash:/etc/aliases
      alias_database = hash:/etc/aliases
      myorigin = $myhostname
      mydestination = $myhostname, localhost, $mydomain , www.$mydomain
      relayhost =
      mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
      mailbox_size_limit = 0
      recipient_delimiter = +
      inet_interfaces = loopback-only
      inet_protocols = ipv4


      I know I'm doing something wrong at somewhere but I couldn't figure out what it is and where, for two days.










      share|improve this question














      I'm trying to build send only mail server using postfix. I folowed this documentation from digital ocean



      When I try to send email, it gives below error. (I copied from /var/log/mail.log)



      lets say my domain name is domainaddress.com



      Feb  9 07:52:54 domainaddress postfix/qmgr[22091]: B22861BA03A: from=<hsntngr@domainaddress>, size=403, nrcpt=1 (queue active)
      Feb 9 07:52:54 domainaddress postfix/smtp[26332]: connect to domainaddress[127.0.1.1]:25: Connection refused
      Feb 9 07:52:54 domainaddress postfix/smtp[26333]: connect to domainaddress[127.0.1.1]:25: Connection refused
      Feb 9 07:52:54 domainaddress postfix/smtp[26332]: 6A8D81BA0FA: to=<hsntngr@domainaddress>, relay=none, delay=29909, delays=29909/0.01/0/0, dsn=4.4.1, status=deferred (conn$
      Feb 9 07:52:54 domainaddress postfix/smtp[26332]: connect to domainaddress.com[128.199.50.100]:25: Connection refused
      Feb 9 07:52:54 domainaddress postfix/smtp[26333]: 6CDC81BA03F: to=<hsntngr@domainaddress>, relay=none, delay=126295, delays=126295/0.01/0/0, dsn=4.4.1, status=deferred (co$
      Feb 9 07:52:54 domainaddress postfix/smtp[26332]: 6BDFF1BA0F8: to=<hsntngr@domainaddress.com>, relay=none, delay=29997, delays=29997/0.02/0/0, dsn=4.4.1, status=deferred ($
      Feb 9 07:52:54 domainaddress postfix/smtp[26333]: connect to domainaddress[127.0.1.1]:25: Connection refused
      Feb 9 07:52:54 domainaddress postfix/smtp[26333]: B22861BA03A: to=<your_email_address@domainaddress>, relay=none, delay=126304, delays=126304/0.02/0.01/0, dsn=4.4.1, status..


      Even if I setup my host name in config file, host name seems wrong..



      Also my config file (/etc/postfix/main.cf)



      smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
      myhostname = mail.domainaddress.com
      mydomain = domainaddress.com
      alias_maps = hash:/etc/aliases
      alias_database = hash:/etc/aliases
      myorigin = $myhostname
      mydestination = $myhostname, localhost, $mydomain , www.$mydomain
      relayhost =
      mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
      mailbox_size_limit = 0
      recipient_delimiter = +
      inet_interfaces = loopback-only
      inet_protocols = ipv4


      I know I'm doing something wrong at somewhere but I couldn't figure out what it is and where, for two days.







      18.04 postfix






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Feb 9 at 8:40









      Hasan TıngırHasan Tıngır

      157111




      157111






















          0






          active

          oldest

          votes












          Your Answer








          StackExchange.ready(function() {
          var channelOptions = {
          tags: "".split(" "),
          id: "89"
          };
          initTagRenderer("".split(" "), "".split(" "), channelOptions);

          StackExchange.using("externalEditor", function() {
          // Have to fire editor after snippets, if snippets enabled
          if (StackExchange.settings.snippets.snippetsEnabled) {
          StackExchange.using("snippets", function() {
          createEditor();
          });
          }
          else {
          createEditor();
          }
          });

          function createEditor() {
          StackExchange.prepareEditor({
          heartbeatType: 'answer',
          autoActivateHeartbeat: false,
          convertImagesToLinks: true,
          noModals: true,
          showLowRepImageUploadWarning: true,
          reputationToPostImages: 10,
          bindNavPrevention: true,
          postfix: "",
          imageUploader: {
          brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
          contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
          allowUrls: true
          },
          onDemand: true,
          discardSelector: ".discard-answer"
          ,immediatelyShowMarkdownHelp:true
          });


          }
          });














          draft saved

          draft discarded


















          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1116876%2fpostfix-connection-refused-error-ubuntu-18-04%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown

























          0






          active

          oldest

          votes








          0






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes
















          draft saved

          draft discarded




















































          Thanks for contributing an answer to Ask Ubuntu!


          • Please be sure to answer the question. Provide details and share your research!

          But avoid



          • Asking for help, clarification, or responding to other answers.

          • Making statements based on opinion; back them up with references or personal experience.


          To learn more, see our tips on writing great answers.




          draft saved


          draft discarded














          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1116876%2fpostfix-connection-refused-error-ubuntu-18-04%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown





















































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown

































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown







          Popular posts from this blog

          Human spaceflight

          Can not write log (Is /dev/pts mounted?) - openpty in Ubuntu-on-Windows?

          File:DeusFollowingSea.jpg