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Marc Pauls

 

    Thüringer Schulcloud nicht von überall erreichbar

    Marc Pauls  24 April 2021 08:35:23
    Am 22./23.04.2021 war die Thüringer Schulcloud bzw. der dortige Login-Bereich nicht von allen Anschlüssen erreichbar.
    Grund dafür war eine aktivierte DDoS-Protection bei dem zuständigen Hoster 1&1 IONOS. Dort wurden ganze Netzbereiche vorsorglich gesperrt, von denen man meinte sie könnten eine "Gefahr" darstellen. Nach einiger Korrespondenz mit dem Support konnten wir nun ein Whitelisting zumindest unserer IP-Adressbereiche erwirken.
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      Canon printers and MacOS BigSur

      Marc Pauls  16 April 2021 21:45:15
      After upgrading to BigSur your Canon printer might print only empty pages.
      To fix this use the driver: https://www.canon-europe.com/support/consumer_products/products/fax__multifunctionals/laser/laserbase_mf_series/i-sensys_mf5980dw.html?type=drivers&language=de&os=macos%2011.0%20%28big%20sur%29

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        Telekom CompanyFlex Pure - LANCOM

        Marc Pauls  10 April 2021 09:21:42
        When setting up a Telekom CompanyFlex Pure account (with use of a "foreign" access) with the LANCOM wizard it is necessary to enable/enforce the TLS 1.2 encryption afterwards in the line settings.
        ComanyFlex Pure seems to work only with encryption from outside the DTAG network.
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          diable annoying security request in MacOS

          Marc Pauls  17 August 2020 08:52:13
          To disable the security request when installing an application in MacOS just type

          sudo spctl --master-disable
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            enable SMBv1 on Windows Server 2019

            Marc Pauls  28 July 2020 14:56:34
            To enable casual (old) SMBv1 on a Windows Server 2019 as a client (e.g. to access a QNAP NAS, etc.)

            - enable CIFS/SMBv1 in Windows Features


            then execute:


            sc.exe config lanmanworkstation depend= bowser/mrxsmb10/mrxsmb20/nsi

            sc.exe config mrxsmb10 start= auto

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              Upgrading to HCL Domino/Notes 11 successful

              Marc Pauls  24 December 2019 14:29:36
              the upgrade to Notes 11 (clients and servers) performed without any problems
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                installing Notes 10 on a usual Windows Terminalserver

                Marc Pauls  17 November 2019 12:08:10
                IBM/HCL for years only support the installation of a Notes Client in a Citrix environment.
                We have installed our Notes Client on our Terminalserver in c:\notes with this command:

                setup.exe /v"SETMULTIUSER=1 MULTIUSERBASEDIR=c:\notes\!USERNAME! MULTIUSERCOMMONDIR=c:\notes\common CITRIX=1"

                ...even not supported it runs absolutely perfect!

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                  vCenter management server login not possible after upgrade to latest 6.7

                  Marc Pauls  16 November 2019 11:12:36
                  After upgrading the vCenter appliance to the latest 6.7 version it might happen that the login to the management web console isn't possible anymore.
                  Login with SSH is possible. It seems that the application management service (applmgmt) for some reason isn't started. To solve this issue login to the shell and type

                  service-control --start applmgmt
                  service-control --stop vmware-vapi-endpoint
                  service-control --start vmware-vapi-endpoint

                  Until the next reboot this helps...

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                    teilweiser Netzausfall

                    Marc Pauls  6 November 2019 21:03:08
                    Heute kam es in der Zeit von 17:30Uhr bis 20:30Uhr wegen eines MPLS Backbone-Problems von euNetworks zu deutschlandweiten Ausfällen und großem Packet Loss zu einigen Destinationen.
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                      HCL Notes 11 release date

                      Marc Pauls  23 October 2019 17:42:48
                      HCL Notes release date seems to be clear. It'll be released on December 4th on an event in Tokio.
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