error while trying to sudo apt-get update GPG, no sign repository












1















I didn't quite understand how to fix these stuff from other posts. Can someone help me?



W: GPG error: https://dl.winehq.org/wine-builds/ubuntu bionic InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 818A435C5FCBF54A
E: The repository 'https://dl.winehq.org/wine-builds/ubuntu bionic InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.









share|improve this question





























    1















    I didn't quite understand how to fix these stuff from other posts. Can someone help me?



    W: GPG error: https://dl.winehq.org/wine-builds/ubuntu bionic InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 818A435C5FCBF54A
    E: The repository 'https://dl.winehq.org/wine-builds/ubuntu bionic InRelease' is not signed.
    N: Updating from such a repository can't be done securely, and is therefore disabled by default.
    N: See apt-secure(8) manpage for repository creation and user configuration details.









    share|improve this question



























      1












      1








      1








      I didn't quite understand how to fix these stuff from other posts. Can someone help me?



      W: GPG error: https://dl.winehq.org/wine-builds/ubuntu bionic InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 818A435C5FCBF54A
      E: The repository 'https://dl.winehq.org/wine-builds/ubuntu bionic InRelease' is not signed.
      N: Updating from such a repository can't be done securely, and is therefore disabled by default.
      N: See apt-secure(8) manpage for repository creation and user configuration details.









      share|improve this question
















      I didn't quite understand how to fix these stuff from other posts. Can someone help me?



      W: GPG error: https://dl.winehq.org/wine-builds/ubuntu bionic InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 818A435C5FCBF54A
      E: The repository 'https://dl.winehq.org/wine-builds/ubuntu bionic InRelease' is not signed.
      N: Updating from such a repository can't be done securely, and is therefore disabled by default.
      N: See apt-secure(8) manpage for repository creation and user configuration details.






      apt updates gnupg






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      edited Sep 26 '18 at 23:55









      muru

      1




      1










      asked Sep 26 '18 at 23:48









      Arthur AbeiliceArthur Abeilice

      82




      82






















          3 Answers
          3






          active

          oldest

          votes


















          2














          When you are getting a public key error, the key itself is the last 8 digits of the NO_PUBKEY.



          To install it run the following line



          sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 5FCBF54A


          Then rerun your



          sudo apt update


          Hope this helps!






          share|improve this answer































            0














            This is telling you that your repository for Wine is not using code signing and is refusing to update because it doesn't know how to verify the packages from that repository.



            You can fix the problem by adding their code signing keys from winehq.org:



            wget -nc https://dl.winehq.org/wine-builds/Release.key
            sudo apt-key add Release.key
            rm Release.key





            share|improve this answer































              0














              you can use the command below to add the wine key



              sudo apt-key add winehq.key



              source is https://wiki.winehq.org/Ubuntu






              share|improve this answer























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                3 Answers
                3






                active

                oldest

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                3 Answers
                3






                active

                oldest

                votes









                active

                oldest

                votes






                active

                oldest

                votes









                2














                When you are getting a public key error, the key itself is the last 8 digits of the NO_PUBKEY.



                To install it run the following line



                sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 5FCBF54A


                Then rerun your



                sudo apt update


                Hope this helps!






                share|improve this answer




























                  2














                  When you are getting a public key error, the key itself is the last 8 digits of the NO_PUBKEY.



                  To install it run the following line



                  sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 5FCBF54A


                  Then rerun your



                  sudo apt update


                  Hope this helps!






                  share|improve this answer


























                    2












                    2








                    2







                    When you are getting a public key error, the key itself is the last 8 digits of the NO_PUBKEY.



                    To install it run the following line



                    sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 5FCBF54A


                    Then rerun your



                    sudo apt update


                    Hope this helps!






                    share|improve this answer













                    When you are getting a public key error, the key itself is the last 8 digits of the NO_PUBKEY.



                    To install it run the following line



                    sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 5FCBF54A


                    Then rerun your



                    sudo apt update


                    Hope this helps!







                    share|improve this answer












                    share|improve this answer



                    share|improve this answer










                    answered Sep 26 '18 at 23:55









                    TerranceTerrance

                    19.6k34797




                    19.6k34797

























                        0














                        This is telling you that your repository for Wine is not using code signing and is refusing to update because it doesn't know how to verify the packages from that repository.



                        You can fix the problem by adding their code signing keys from winehq.org:



                        wget -nc https://dl.winehq.org/wine-builds/Release.key
                        sudo apt-key add Release.key
                        rm Release.key





                        share|improve this answer




























                          0














                          This is telling you that your repository for Wine is not using code signing and is refusing to update because it doesn't know how to verify the packages from that repository.



                          You can fix the problem by adding their code signing keys from winehq.org:



                          wget -nc https://dl.winehq.org/wine-builds/Release.key
                          sudo apt-key add Release.key
                          rm Release.key





                          share|improve this answer


























                            0












                            0








                            0







                            This is telling you that your repository for Wine is not using code signing and is refusing to update because it doesn't know how to verify the packages from that repository.



                            You can fix the problem by adding their code signing keys from winehq.org:



                            wget -nc https://dl.winehq.org/wine-builds/Release.key
                            sudo apt-key add Release.key
                            rm Release.key





                            share|improve this answer













                            This is telling you that your repository for Wine is not using code signing and is refusing to update because it doesn't know how to verify the packages from that repository.



                            You can fix the problem by adding their code signing keys from winehq.org:



                            wget -nc https://dl.winehq.org/wine-builds/Release.key
                            sudo apt-key add Release.key
                            rm Release.key






                            share|improve this answer












                            share|improve this answer



                            share|improve this answer










                            answered Sep 26 '18 at 23:54









                            Kristopher IvesKristopher Ives

                            2,83211324




                            2,83211324























                                0














                                you can use the command below to add the wine key



                                sudo apt-key add winehq.key



                                source is https://wiki.winehq.org/Ubuntu






                                share|improve this answer




























                                  0














                                  you can use the command below to add the wine key



                                  sudo apt-key add winehq.key



                                  source is https://wiki.winehq.org/Ubuntu






                                  share|improve this answer


























                                    0












                                    0








                                    0







                                    you can use the command below to add the wine key



                                    sudo apt-key add winehq.key



                                    source is https://wiki.winehq.org/Ubuntu






                                    share|improve this answer













                                    you can use the command below to add the wine key



                                    sudo apt-key add winehq.key



                                    source is https://wiki.winehq.org/Ubuntu







                                    share|improve this answer












                                    share|improve this answer



                                    share|improve this answer










                                    answered Jan 12 at 13:18









                                    bcsalaybcsalay

                                    1




                                    1






























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