openprinting key for ubuntu 18












1














I'm trying to add openprinting repo (http://www.openprinting.org/download/printdriver/debian lsb3.2) to my computer for some reason the key I downloaded (Release.gpg) is not working. I keep getting this error:
gpg: no valid OpenPGP data found.



Also when I try to update without the key I get this:
W: GPG error: http://www.openprinting.org/download/printdriver/debian lsb3.2 Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 24CBF5474CFD1E2F



So I try to add the key by doing:
sudo apt-key adv --keyserver pgp.key-server.io --recv-keys 24CBF5474CFD1E2F



The Result:
Executing: /tmp/apt-key-gpghome.NPs0VC8DiH/gpg.1.sh --keyserver pgp.key-server.io --recv-keys 24CBF5474CFD1E2F
gpg: key 24CBF5474CFD1E2F: public key "OpenPrinting (OpenPrinting Key) " imported
gpg: Total number processed: 1
gpg: imported: 1



But then when I run update I get this:
W: GPG error: http://www.openprinting.org/download/printdriver/debian lsb3.2 Release: The following signatures were invalid: F8897B6F00075648E248B7EC24CBF5474CFD1E2F



Any ideas ?










share|improve this question





























    1














    I'm trying to add openprinting repo (http://www.openprinting.org/download/printdriver/debian lsb3.2) to my computer for some reason the key I downloaded (Release.gpg) is not working. I keep getting this error:
    gpg: no valid OpenPGP data found.



    Also when I try to update without the key I get this:
    W: GPG error: http://www.openprinting.org/download/printdriver/debian lsb3.2 Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 24CBF5474CFD1E2F



    So I try to add the key by doing:
    sudo apt-key adv --keyserver pgp.key-server.io --recv-keys 24CBF5474CFD1E2F



    The Result:
    Executing: /tmp/apt-key-gpghome.NPs0VC8DiH/gpg.1.sh --keyserver pgp.key-server.io --recv-keys 24CBF5474CFD1E2F
    gpg: key 24CBF5474CFD1E2F: public key "OpenPrinting (OpenPrinting Key) " imported
    gpg: Total number processed: 1
    gpg: imported: 1



    But then when I run update I get this:
    W: GPG error: http://www.openprinting.org/download/printdriver/debian lsb3.2 Release: The following signatures were invalid: F8897B6F00075648E248B7EC24CBF5474CFD1E2F



    Any ideas ?










    share|improve this question



























      1












      1








      1







      I'm trying to add openprinting repo (http://www.openprinting.org/download/printdriver/debian lsb3.2) to my computer for some reason the key I downloaded (Release.gpg) is not working. I keep getting this error:
      gpg: no valid OpenPGP data found.



      Also when I try to update without the key I get this:
      W: GPG error: http://www.openprinting.org/download/printdriver/debian lsb3.2 Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 24CBF5474CFD1E2F



      So I try to add the key by doing:
      sudo apt-key adv --keyserver pgp.key-server.io --recv-keys 24CBF5474CFD1E2F



      The Result:
      Executing: /tmp/apt-key-gpghome.NPs0VC8DiH/gpg.1.sh --keyserver pgp.key-server.io --recv-keys 24CBF5474CFD1E2F
      gpg: key 24CBF5474CFD1E2F: public key "OpenPrinting (OpenPrinting Key) " imported
      gpg: Total number processed: 1
      gpg: imported: 1



      But then when I run update I get this:
      W: GPG error: http://www.openprinting.org/download/printdriver/debian lsb3.2 Release: The following signatures were invalid: F8897B6F00075648E248B7EC24CBF5474CFD1E2F



      Any ideas ?










      share|improve this question















      I'm trying to add openprinting repo (http://www.openprinting.org/download/printdriver/debian lsb3.2) to my computer for some reason the key I downloaded (Release.gpg) is not working. I keep getting this error:
      gpg: no valid OpenPGP data found.



      Also when I try to update without the key I get this:
      W: GPG error: http://www.openprinting.org/download/printdriver/debian lsb3.2 Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 24CBF5474CFD1E2F



      So I try to add the key by doing:
      sudo apt-key adv --keyserver pgp.key-server.io --recv-keys 24CBF5474CFD1E2F



      The Result:
      Executing: /tmp/apt-key-gpghome.NPs0VC8DiH/gpg.1.sh --keyserver pgp.key-server.io --recv-keys 24CBF5474CFD1E2F
      gpg: key 24CBF5474CFD1E2F: public key "OpenPrinting (OpenPrinting Key) " imported
      gpg: Total number processed: 1
      gpg: imported: 1



      But then when I run update I get this:
      W: GPG error: http://www.openprinting.org/download/printdriver/debian lsb3.2 Release: The following signatures were invalid: F8897B6F00075648E248B7EC24CBF5474CFD1E2F



      Any ideas ?







      apt 18.04 printing keyrings signature






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      edited Dec 10 at 16:50

























      asked Dec 10 at 16:36









      Oskar L

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