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    Solved Zimbra installation and configuration (internal use only)

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    zimbra email smtp centos centos 7
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    • 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

                1 Reply Last reply Reply Quote 0
                • 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.

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                  • 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.

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

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

                                          @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...

                                          You are lucky that I had to build a new one of these just a few weeks ago that is used in production that I can look at live to help. It has been a while since I had these in production. I like Zimbra a lot, though. It's a good product and works well. And free is hard to beat.

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

                                            @scottalanmiller yes ports are already opened . can i send outside also now ???

                                            scottalanmillerS 1 Reply Last reply Reply Quote 0
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