apt-get error related to apt-key

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This is a confirmed problem: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1577926



Hit:1 http://us.archive.ubuntu.com/ubuntu xenial InRelease
Get:2 http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease [109 kB]
Err:1 http://us.archive.ubuntu.com/ubuntu xenial InRelease
Could not execute 'apt-key' to verify signature (is gnupg installed?)
Err:2 http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease
Could not execute 'apt-key' to verify signature (is gnupg installed?)
Get:3 http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease [107 kB]
Err:3 http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease
Could not execute 'apt-key' to verify signature (is gnupg installed?)
Get:4 http://security.ubuntu.com/ubuntu xenial-security InRelease [107 kB]
Err:4 http://security.ubuntu.com/ubuntu xenial-security InRelease
Could not execute 'apt-key' to verify signature (is gnupg installed?)
Get:5 https://deb.nodesource.com/node_4.x xenial InRelease [4,646 B]
Err:5 https://deb.nodesource.com/node_4.x xenial InRelease
Could not execute 'apt-key' to verify signature (is gnupg installed?)
Fetched 327 kB in 0s (572 kB/s)
Reading package lists... Done
W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://us.archive.ubuntu.com/ubuntu xenial InRelease: Could not execute 'apt-key' to verify signature (is gnupg installed?)
W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease: Could not execute 'apt-key' to verify signature (is gnupg installed?)
W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease: Could not execute 'apt-key' to verify signature (is gnupg installed?)
W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://security.ubuntu.com/ubuntu xenial-security InRelease: Could not execute 'apt-key' to verify signature (is gnupg installed?)
W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: https://deb.nodesource.com/node_4.x xenial InRelease: Could not execute 'apt-key' to verify signature (is gnupg installed?)
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/xenial/InRelease Could not execute 'apt-key' to verify signature (is gnupg installed?)
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/xenial-updates/InRelease Could not execute 'apt-key' to verify signature (is gnupg installed?)
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/xenial-backports/InRelease Could not execute 'apt-key' to verify signature (is gnupg installed?)
W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/xenial-security/InRelease Could not execute 'apt-key' to verify signature (is gnupg installed?)
W: Failed to fetch https://deb.nodesource.com/node_4.x/dists/xenial/InRelease Could not execute 'apt-key' to verify signature (is gnupg installed?)
W: Some index files failed to download. They have been ignored, or old ones used instead.




None of the solutions in the link above have worked for me. Tried:

-gnupg is installed

-removing _apt user

-verifying permissions of /tmp

-reinstalling the kernel

-apt-keys are installed (Ubuntu Archive Automatic Signing Key (2012)) <- is that too old?







share|improve this question
























    up vote
    0
    down vote

    favorite












    This is a confirmed problem: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1577926



    Hit:1 http://us.archive.ubuntu.com/ubuntu xenial InRelease
    Get:2 http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease [109 kB]
    Err:1 http://us.archive.ubuntu.com/ubuntu xenial InRelease
    Could not execute 'apt-key' to verify signature (is gnupg installed?)
    Err:2 http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease
    Could not execute 'apt-key' to verify signature (is gnupg installed?)
    Get:3 http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease [107 kB]
    Err:3 http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease
    Could not execute 'apt-key' to verify signature (is gnupg installed?)
    Get:4 http://security.ubuntu.com/ubuntu xenial-security InRelease [107 kB]
    Err:4 http://security.ubuntu.com/ubuntu xenial-security InRelease
    Could not execute 'apt-key' to verify signature (is gnupg installed?)
    Get:5 https://deb.nodesource.com/node_4.x xenial InRelease [4,646 B]
    Err:5 https://deb.nodesource.com/node_4.x xenial InRelease
    Could not execute 'apt-key' to verify signature (is gnupg installed?)
    Fetched 327 kB in 0s (572 kB/s)
    Reading package lists... Done
    W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://us.archive.ubuntu.com/ubuntu xenial InRelease: Could not execute 'apt-key' to verify signature (is gnupg installed?)
    W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease: Could not execute 'apt-key' to verify signature (is gnupg installed?)
    W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease: Could not execute 'apt-key' to verify signature (is gnupg installed?)
    W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://security.ubuntu.com/ubuntu xenial-security InRelease: Could not execute 'apt-key' to verify signature (is gnupg installed?)
    W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: https://deb.nodesource.com/node_4.x xenial InRelease: Could not execute 'apt-key' to verify signature (is gnupg installed?)
    W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/xenial/InRelease Could not execute 'apt-key' to verify signature (is gnupg installed?)
    W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/xenial-updates/InRelease Could not execute 'apt-key' to verify signature (is gnupg installed?)
    W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/xenial-backports/InRelease Could not execute 'apt-key' to verify signature (is gnupg installed?)
    W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/xenial-security/InRelease Could not execute 'apt-key' to verify signature (is gnupg installed?)
    W: Failed to fetch https://deb.nodesource.com/node_4.x/dists/xenial/InRelease Could not execute 'apt-key' to verify signature (is gnupg installed?)
    W: Some index files failed to download. They have been ignored, or old ones used instead.




    None of the solutions in the link above have worked for me. Tried:

    -gnupg is installed

    -removing _apt user

    -verifying permissions of /tmp

    -reinstalling the kernel

    -apt-keys are installed (Ubuntu Archive Automatic Signing Key (2012)) <- is that too old?







    share|improve this question






















      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      This is a confirmed problem: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1577926



      Hit:1 http://us.archive.ubuntu.com/ubuntu xenial InRelease
      Get:2 http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease [109 kB]
      Err:1 http://us.archive.ubuntu.com/ubuntu xenial InRelease
      Could not execute 'apt-key' to verify signature (is gnupg installed?)
      Err:2 http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease
      Could not execute 'apt-key' to verify signature (is gnupg installed?)
      Get:3 http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease [107 kB]
      Err:3 http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease
      Could not execute 'apt-key' to verify signature (is gnupg installed?)
      Get:4 http://security.ubuntu.com/ubuntu xenial-security InRelease [107 kB]
      Err:4 http://security.ubuntu.com/ubuntu xenial-security InRelease
      Could not execute 'apt-key' to verify signature (is gnupg installed?)
      Get:5 https://deb.nodesource.com/node_4.x xenial InRelease [4,646 B]
      Err:5 https://deb.nodesource.com/node_4.x xenial InRelease
      Could not execute 'apt-key' to verify signature (is gnupg installed?)
      Fetched 327 kB in 0s (572 kB/s)
      Reading package lists... Done
      W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://us.archive.ubuntu.com/ubuntu xenial InRelease: Could not execute 'apt-key' to verify signature (is gnupg installed?)
      W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease: Could not execute 'apt-key' to verify signature (is gnupg installed?)
      W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease: Could not execute 'apt-key' to verify signature (is gnupg installed?)
      W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://security.ubuntu.com/ubuntu xenial-security InRelease: Could not execute 'apt-key' to verify signature (is gnupg installed?)
      W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: https://deb.nodesource.com/node_4.x xenial InRelease: Could not execute 'apt-key' to verify signature (is gnupg installed?)
      W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/xenial/InRelease Could not execute 'apt-key' to verify signature (is gnupg installed?)
      W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/xenial-updates/InRelease Could not execute 'apt-key' to verify signature (is gnupg installed?)
      W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/xenial-backports/InRelease Could not execute 'apt-key' to verify signature (is gnupg installed?)
      W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/xenial-security/InRelease Could not execute 'apt-key' to verify signature (is gnupg installed?)
      W: Failed to fetch https://deb.nodesource.com/node_4.x/dists/xenial/InRelease Could not execute 'apt-key' to verify signature (is gnupg installed?)
      W: Some index files failed to download. They have been ignored, or old ones used instead.




      None of the solutions in the link above have worked for me. Tried:

      -gnupg is installed

      -removing _apt user

      -verifying permissions of /tmp

      -reinstalling the kernel

      -apt-keys are installed (Ubuntu Archive Automatic Signing Key (2012)) <- is that too old?







      share|improve this question












      This is a confirmed problem: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1577926



      Hit:1 http://us.archive.ubuntu.com/ubuntu xenial InRelease
      Get:2 http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease [109 kB]
      Err:1 http://us.archive.ubuntu.com/ubuntu xenial InRelease
      Could not execute 'apt-key' to verify signature (is gnupg installed?)
      Err:2 http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease
      Could not execute 'apt-key' to verify signature (is gnupg installed?)
      Get:3 http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease [107 kB]
      Err:3 http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease
      Could not execute 'apt-key' to verify signature (is gnupg installed?)
      Get:4 http://security.ubuntu.com/ubuntu xenial-security InRelease [107 kB]
      Err:4 http://security.ubuntu.com/ubuntu xenial-security InRelease
      Could not execute 'apt-key' to verify signature (is gnupg installed?)
      Get:5 https://deb.nodesource.com/node_4.x xenial InRelease [4,646 B]
      Err:5 https://deb.nodesource.com/node_4.x xenial InRelease
      Could not execute 'apt-key' to verify signature (is gnupg installed?)
      Fetched 327 kB in 0s (572 kB/s)
      Reading package lists... Done
      W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://us.archive.ubuntu.com/ubuntu xenial InRelease: Could not execute 'apt-key' to verify signature (is gnupg installed?)
      W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease: Could not execute 'apt-key' to verify signature (is gnupg installed?)
      W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease: Could not execute 'apt-key' to verify signature (is gnupg installed?)
      W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://security.ubuntu.com/ubuntu xenial-security InRelease: Could not execute 'apt-key' to verify signature (is gnupg installed?)
      W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: https://deb.nodesource.com/node_4.x xenial InRelease: Could not execute 'apt-key' to verify signature (is gnupg installed?)
      W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/xenial/InRelease Could not execute 'apt-key' to verify signature (is gnupg installed?)
      W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/xenial-updates/InRelease Could not execute 'apt-key' to verify signature (is gnupg installed?)
      W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/xenial-backports/InRelease Could not execute 'apt-key' to verify signature (is gnupg installed?)
      W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/xenial-security/InRelease Could not execute 'apt-key' to verify signature (is gnupg installed?)
      W: Failed to fetch https://deb.nodesource.com/node_4.x/dists/xenial/InRelease Could not execute 'apt-key' to verify signature (is gnupg installed?)
      W: Some index files failed to download. They have been ignored, or old ones used instead.




      None of the solutions in the link above have worked for me. Tried:

      -gnupg is installed

      -removing _apt user

      -verifying permissions of /tmp

      -reinstalling the kernel

      -apt-keys are installed (Ubuntu Archive Automatic Signing Key (2012)) <- is that too old?









      share|improve this question











      share|improve this question




      share|improve this question










      asked May 4 at 1:27









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