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(Created page with "== apt-get update “the following signatures couldn’t be verified because the public key is not available” == <syntaxhighlight lang="bash"> $ sudo apt update Err:5 https://packages.cloud.google.com/apt kubernetes-xenial InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY B53DC80D13EDEF05 #need to add the missing Key B53DC80D13EDEF05 $sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys B53DC80D13ED...") |
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== How to cleanly remove x11<ref>https://raspberrypi.stackexchange.com/questions/12670/how-to-cleanly-remove-x11</ref> == | |||
<syntaxhighlight lang="bash"> | |||
sudo apt purge 'x11-*' | |||
sudo apt autoremove | |||
</syntaxhighlight> | |||
== apt-get update “the following signatures couldn’t be verified because the public key is not available” == | == apt-get update “the following signatures couldn’t be verified because the public key is not available” == | ||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
Revision as of 17:20, 22 July 2023
How to cleanly remove x11[1]
sudo apt purge 'x11-*'
sudo apt autoremove
apt-get update “the following signatures couldn’t be verified because the public key is not available”
$ sudo apt update
Err:5 https://packages.cloud.google.com/apt kubernetes-xenial InRelease
The following signatures couldn't be verified because the public key is not available: NO_PUBKEY B53DC80D13EDEF05
#need to add the missing Key B53DC80D13EDEF05
$sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys B53DC80D13EDEF05
Executing: /tmp/apt-key-gpghome.xfmtcCbrXz/gpg.1.sh --keyserver keyserver.ubuntu.com --recv-keys B53DC80D13EDEF05
gpg: key B53DC80D13EDEF05: 1 duplicate signature removed
gpg: key B53DC80D13EDEF05: public key "Rapture Automatic Signing Key (cloud-rapture-signing-key-2022-03-07-08_01_01.pub)" imported
gpg: Total number processed: 1
gpg: imported: 1
#now update will be successful