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    Solved Zimbra installation and configuration (internal use only)

    IT Discussion
    zimbra email smtp centos centos 7
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    • scottalanmillerS
      scottalanmiller
      last edited by scottalanmiller

      I'm showing no A record for that host. How many times have we asked if the DNS was there?

      nslookup mail.yourdomain.studio
      Server:		192.168.88.1
      Address:	192.168.88.1#53
      
      ** server can't find mail.yourdomain.studio: NXDOMAIN
      
      1 Reply Last reply Reply Quote 0
      • N
        nagendra
        last edited by

        yes its pinging

        1 Reply Last reply Reply Quote 0
        • scottalanmillerS
          scottalanmiller
          last edited by scottalanmiller

          @scottalanmiller said in Zimbra installation and configuration (internal use only):

          nslookup mail.yourdomain.studio

          What does this command return from the Zimbra server?

          nslookup mail.yourdomain.studio
          
          1 Reply Last reply Reply Quote 0
          • N
            nagendra
            last edited by nagendra

            [root@mail Desktop]# nslookup mail.example.com
            Server: 127.0.0.1
            Address: 127.0.0.1#53

            ** server can't find mail.example.com: NXDOMAIN

            scottalanmillerS 1 Reply Last reply Reply Quote 0
            • scottalanmillerS
              scottalanmiller @nagendra
              last edited by scottalanmiller

              @nagendra said in Zimbra installation and configuration (internal use only):

              [root@mail Desktop]# nslookup mail.yourdomain.studio
              Server: 127.0.0.1
              Address: 127.0.0.1#53

              ** server can't find mail.yourdomain.studio: NXDOMAIN

              Right, so we know because the first step that we said was not done, setting up and checking your DNS, that mail isn't ready to be tested yet. This is why we kept asking about the DNS over and over. We're still at the very beginning.

              1 Reply Last reply Reply Quote 1
              • scottalanmillerS
                scottalanmiller
                last edited by

                Let's turn off DNS lookups and move to local since you don't have public delivery and DNS is posing an insurmountable technical hurdle. Run these commands on the Zimbra server as the zimbra user.

                zmprov ms mtaserver.com zimbraMtaLmtpHostLookup native
                zmprov mcf zimbraMtaLmtpHostLookup native
                zmmtactl restart
                
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                • N
                  nagendra
                  last edited by

                  [zimbra@mail Desktop]$ zmprov ms mtaserver.com zimbraMtaLmtpHostLookup native
                  ERROR: account.NO_SUCH_SERVER (no such server: mtaserver.com)

                  N 1 Reply Last reply Reply Quote 0
                  • N
                    nagendra @nagendra
                    last edited by

                    @nagendra am getting this error

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                    • scottalanmillerS
                      scottalanmiller
                      last edited by scottalanmiller

                      @scottalanmiller said in Zimbra installation and configuration (internal use only):

                      zmprov ms mail.yourdomain.studio zimbraMtaLmtpHostLookup native 
                      zmprov mcf zimbraMtaLmtpHostLookup native
                      zmmtactl restart
                      

                      Try now.

                      1 Reply Last reply Reply Quote 0
                      • N
                        nagendra
                        last edited by

                        shall i run second command ??

                        scottalanmillerS 1 Reply Last reply Reply Quote 0
                        • scottalanmillerS
                          scottalanmiller @nagendra
                          last edited by

                          @nagendra said in Zimbra installation and configuration (internal use only):

                          shall i run second command ??

                          I updated the first one with your details in it.

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                          • N
                            nagendra
                            last edited by

                            yes got it ... rewriting configuration files.... Done..

                            1 Reply Last reply Reply Quote 1
                            • scottalanmillerS
                              scottalanmiller
                              last edited by

                              Fingers crossed and try sending an email again.

                              1 Reply Last reply Reply Quote 0
                              • N
                                nagendra
                                last edited by

                                yes working ... am able to send and recieve emails finally....

                                scottalanmillerS 1 Reply Last reply Reply Quote 0
                                • N
                                  nagendra
                                  last edited by nagendra

                                  last one more question .. if in case my management needs a option to recieve email from outside domain (Gmail,Yahoo,etc) but cant send outside can we do it ??

                                  scottalanmillerS 1 Reply Last reply Reply Quote 0
                                  • scottalanmillerS
                                    scottalanmiller @nagendra
                                    last edited by

                                    @nagendra said in Zimbra installation and configuration (internal use only):

                                    yes working ... am able to send and recieve emails finally....

                                    Pheww. For future reference, email (even local) depends heavily on hostname lookups. This will always be a problem with email servers so good to have that ready before even starting the email installation.

                                    N 1 Reply Last reply Reply Quote 1
                                    • scottalanmillerS
                                      scottalanmiller @nagendra
                                      last edited by

                                      @nagendra said in Zimbra installation and configuration (internal use only):

                                      last one more question .. if in case my management needs a option to recieve email from outside domain (Gmail,Yahoo,etc) but cant send outside can we do it ??

                                      Receive ONLY? Yes, that can be done. You would need to fix the DNS issues, and you would need to open port 25 on your firewall and point it to the Zimbra server, and you would need to open port 25 on the Zimbra server itself. To stop outgoing emails, block port 25 outbound on the main firewall (a good practice, anyway.)

                                      N 1 Reply Last reply Reply Quote 0
                                      • N
                                        nagendra @scottalanmiller
                                        last edited by

                                        @scottalanmiller thanks a trillion 😅

                                        scottalanmillerS 1 Reply Last reply Reply Quote 0
                                        • N
                                          nagendra
                                          last edited by

                                          @scottalanmiller said in Zimbra installation and configuration (internal use only):

                                          (a good practice, anyway.)

                                          will bug u again please next week once i show this to my management...

                                          scottalanmillerS 1 Reply Last reply Reply Quote 1
                                          • scottalanmillerS
                                            scottalanmiller @nagendra
                                            last edited by

                                            @nagendra said in Zimbra installation and configuration (internal use only):

                                            @scottalanmiller thanks a trillion 😅

                                            No problem, glad that we got all of that figured out.

                                            1 Reply Last reply Reply Quote 0
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