41 lines
2.7 KiB
Markdown
41 lines
2.7 KiB
Markdown
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was getting this error:
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pt@r710:~$ sudo apt update
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[sudo] password for pt:
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Hit:1 http://download.virtualbox.org/virtualbox/debian bionic InRelease
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Hit:2 http://archive.ubuntu.com/ubuntu bionic InRelease
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Hit:3 https://dl.yarnpkg.com/debian stable InRelease
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Hit:4 https://deb.nodesource.com/node_13.x bionic InRelease
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Hit:5 http://apt.postgresql.org/pub/repos/apt bionic-pgdg InRelease
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Hit:6 http://ppa.launchpad.net/certbot/certbot/ubuntu bionic InRelease
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Get:7 http://archive.ubuntu.com/ubuntu bionic-updates InRelease [88.7 kB]
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Hit:8 https://download.jitsi.org stable/ InRelease
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Ign:9 https://dl.packager.io/srv/deb/pghero/pghero/master/ubuntu 18.04 InRelease
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Get:10 http://archive.ubuntu.com/ubuntu bionic-backports InRelease [74.6 kB]
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Get:11 https://cloud.r-project.org/bin/linux/ubuntu bionic-cran40/ InRelease [3,626 B]
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Get:12 http://archive.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB]
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Get:13 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages [1,726 kB]
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Err:11 https://cloud.r-project.org/bin/linux/ubuntu bionic-cran40/ InRelease
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The following signatures were invalid: EXPKEYSIG 51716619E084DAB9 Michael Rutter <marutter@gmail.com>
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Ign:14 https://download.webmin.com/download/repository sarge InRelease
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Hit:15 https://download.webmin.com/download/repository sarge Release
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Get:17 https://dl.packager.io/srv/deb/pghero/pghero/master/ubuntu 18.04 Release
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Get:19 http://archive.ubuntu.com/ubuntu bionic-updates/universe amd64 Packages [1,680 kB]
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Fetched 3,663 kB in 2s (1,627 kB/s)
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Reading package lists... Done
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Building dependency tree
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Reading state information... Done
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All packages are up to date.
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W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: https://cloud.r-project.org/bin/linux/ubuntu bionic-cran40/ InRelease: The following signatures were invalid: EXPKEYSIG 51716619E084DAB9 Michael Rutter <marutter@gmail.com>
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W: Failed to fetch https://cloud.r-project.org/bin/linux/ubuntu/bionic-cran40/InRelease The following signatures were invalid: EXPKEYSIG 51716619E084DAB9 Michael Rutter <marutter@gmail.com>
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W: Some index files failed to download. They have been ignored, or old ones used instead.
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ran the following command using key signature from above.
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it is supposed to import the gpg key from the target repository into the local database.
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[askubunut](https://askubuntu.com/questions/131601/gpg-error-release-the-following-signatures-were-invalid-badsig)
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pt@r710:~$ gpg --keyserver keyserver.ubuntu.com --recv-keys 51716619E084DAB9
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gpg: key 51716619E084DAB9: public key "Michael Rutter <marutter@gmail.com>" imported
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gpg: Total number processed: 1
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gpg: imported: 1
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