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GPG error apt.myvestacp.com signatures couldn't be verified, public key is not available NO_PUBKEY 88807D4B2221338C

Posted: Mon Jul 12, 2021 4:21 pm
by myVesta

Announcement:

Our GPG key for APT repo has expired on 12-jul-2021, and if your server is installed before that date, it can't receive myVesta updates from our apt repo.

So, If you ran apt update and if you saw this in console:

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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: http://apt.myvestacp.com/buster buster InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 88807D4B2221338C
W: Failed to fetch http://apt.myvestacp.com/buster/dists/buster/InRelease  The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 88807D4B2221338C
W: Some index files failed to download. They have been ignored, or old ones used instead.
then:

Solution:
In your SSH, as 'root', run:

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wget https://apt.myvestacp.com/deb_signing.key -O deb_signing.key
sudo apt-key add deb_signing.key
It will download new GPG key, and you will be able to update myVesta:

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sudo apt-get update
sudo apt-get -y install vesta

Re: GPG error apt.myvestacp.com signatures couldn't be verified, public key is not available NO_PUBKEY 88807D4B2221338C

Posted: Wed Jul 14, 2021 12:48 am
by droopy
Thanks!

Solved

Re: GPG error apt.myvestacp.com signatures couldn't be verified, public key is not available NO_PUBKEY 88807D4B2221338C

Posted: Wed Jul 21, 2021 2:38 am
by webxtek
thanks <3

Re: GPG error apt.myvestacp.com signatures couldn't be verified, public key is not available NO_PUBKEY 88807D4B2221338C

Posted: Fri Oct 08, 2021 10:48 pm
by zangedsu
Hey!
Did everything according to the instructions, but after entering the command sudo apt-key add deb_signing.key
I get the error "Does not contain PGP content"
How do I update my panel?

Re: GPG error apt.myvestacp.com signatures couldn't be verified, public key is not available NO_PUBKEY 88807D4B2221338C

Posted: Sat Oct 09, 2021 12:05 pm
by myVesta
zangedsu wrote: Fri Oct 08, 2021 10:48 pm Hey!
Did everything according to the instructions, but after entering the command sudo apt-key add deb_signing.key
I get the error "Does not contain PGP content"
How do I update my panel?
copy-paste whole console output here.

Re: GPG error apt.myvestacp.com signatures couldn't be verified, public key is not available NO_PUBKEY 88807D4B2221338C

Posted: Tue Feb 27, 2024 6:57 am
by masoudadm
root@web:~# sudo apt-key add deb_signing.key
Warning: apt-key is deprecated. Manage keyring files in trusted.gpg.d instead (see apt-key(8)).
OK
then i run apt update
and

root@web:~# sudo apt-get -y install vesta
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
E: Unable to locate package vesta
root@web:~#

Re: GPG error apt.myvestacp.com signatures couldn't be verified, public key is not available NO_PUBKEY 88807D4B2221338C

Posted: Tue Feb 27, 2024 10:20 am
by myVesta
masoudadm wrote: Tue Feb 27, 2024 6:57 am root@web:~# sudo apt-key add deb_signing.key
Warning: apt-key is deprecated. Manage keyring files in trusted.gpg.d instead (see apt-key(8)).
OK
then i run apt update
and

root@web:~# sudo apt-get -y install vesta
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
E: Unable to locate package vesta
root@web:~#
Obviously, you didn't install myVesta at all.
This tutorial is for the servers that already have installed myVesta.