Jenkins setup script issue in version 5.2.0

[gohilamariappan]

Hi Team!

In ubuntu 20 server , Jenkins setup script is giving the below error , while installing jenkins.
Kindly check and suggest.

############################
W: GPG error: https://pkg.jenkins.io/debian-stable binary/ Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY
E: The repository 'https://pkg.jenkins.io/debian-stable binary/ Release' is not signed.
##########

Regards,
Gohila

[tsprasath]

@gohilamariappan Please check this command https://github.com/project-sunbird/sunbird-devops/blob/release-5.1.0/deploy/jenkins/jenkins-server-setup.sh#LL15C1-L16C70 and share the logs

[heungheung]

@tsprasath

https://www.jenkins.io/blog/2023/03/27/repository-signing-keys-changing/

they will need to do something like

curl -fsSL https://pkg.jenkins.io/debian-stable/jenkins.io-2023.key | sudo tee \
  /usr/share/keyrings/jenkins-keyring.asc > /dev/null
echo deb [signed-by=/usr/share/keyrings/jenkins-keyring.asc] \
  https://pkg.jenkins.io/debian-stable binary/ | sudo tee \
  /etc/apt/sources.list.d/jenkins.list > /dev/null

[gohilamariappan]

Hi @tsprasath

I have ran the below command.
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 5BA31D57EF5975CA

Regards,
Gohila

[Krishnaj20]

@chitranshu-keshav - is this thread resolved?

[santhosh-tg]

Hi @gohilamariappan please close the thread if the issue is resolved. Also, if you have implemented the solution suggested by @heungheung please feel free to contribute back by raising a PR

[gohilamariappan]

Issue resolved.

Regards,
Gohila