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    Zimbra Update Fails with Validating LDAP Configuration, Cannot Create TLS Connection to LDAP Masters

    IT Discussion
    centos centos 7 linux zimbra zimbra 8 zimbra 8.8.10 zimbra 8.8.8
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    • scottalanmiller
      scottalanmiller last edited by

      Trying to run Zimbra updates (from 8.8.8 to 8.8.10) but getting the following error.

      Validating ldap configuration
      Error: Unable to create a successful TLS connection to the ldap masters.
             Fix cert configuration prior to upgrading.
      

      Zimbra says to do the following...

      su - zimbra 
      zmlocalconfig -e ssl_allow_untrusted_certs=true 
      zmlocalconfig -e ldap_starttls_supported=0
      zmlocalconfig -e ldap_starttls_required=false
      zmlocalconfig -e ldap_common_require_tls=0
      zmcontrol restart
      

      What while that runs successfully, it has no effect on the installer. Same error after doing so.

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      • scottalanmiller
        scottalanmiller last edited by

        I tried this, which worked with older versions, but is not working now.

        1 Reply Last reply Reply Quote 1
        • travisdh1
          travisdh1 last edited by

          Apparently a new install didn't get the mta running after installing a certificate either. Probably different issues, but I'll take another look when I get home tonight.

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          • scottalanmiller
            scottalanmiller last edited by

            So it worked by rebooting. WTF

            travisdh1 dbeato 2 Replies Last reply Reply Quote 1
            • travisdh1
              travisdh1 @scottalanmiller last edited by

              @scottalanmiller said in Zimbra Update Fails with Validating LDAP Configuration, Cannot Create TLS Connection to LDAP Masters:

              So it worked by rebooting. WTF

              Well, guess I'll give that a shot myself. WTF indeed.

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

                @scottalanmiller said in Zimbra Update Fails with Validating LDAP Configuration, Cannot Create TLS Connection to LDAP Masters:

                So it worked by rebooting. WTF

                Weird.

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

                  @dbeato said in Zimbra Update Fails with Validating LDAP Configuration, Cannot Create TLS Connection to LDAP Masters:

                  @scottalanmiller said in Zimbra Update Fails with Validating LDAP Configuration, Cannot Create TLS Connection to LDAP Masters:

                  So it worked by rebooting. WTF

                  Weird.

                  Very

                  1 Reply Last reply Reply Quote 0
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