I am installing jenkins server but its giving W: GPG error:

Question

Hello all i am installing Jenkins server but i am facing below issue.

W: GPG error: http://pkg.jenkins-ci.org binary/ Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 9B7D32F2D50582E6

Please Help

I run this command gpg --import KEYS but it returns

gpg: can't open `KEYS': No such file or directory gpg: Total number processed: 0

I am using proxy for open internet.

score 11 · Answer 1 · edited Apr 27 '19 at 15:02

11

I myself had the same issue. After adding the Google keys from the official web repository, it worked.

Google helped with the following command:

sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys <the key>

In this case:

sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 9B7D32F2D50582E6

edited Apr 27 '19 at 15:02

Simon Sudler

3,931
3
21
34

answered Apr 25 '19 at 18:30

Moises Gonzalez

111

That helped, tks a lot – Joel Oct 23 '20 at 13:35

pl_rock · Answer 2 · 2015-08-12T15:37:59.357

7

i think you are doing mistake to add gpg key. add key using command

wget -q -O - http://pkg.jenkins-ci.org/debian/jenkins-ci.org.key | sudo apt-key add -

and add repository

sudo sh -c 'echo deb http://pkg.jenkins-ci.org/debian binary/ > /etc/apt/sources.list.d/jenkins.list'

update source list

sudo apt-get update

install jenkins

sudo apt-get install jenkins

if you already downloaded gpg key then add key using command

sudo apt-key add  jenkins-ci.org.key

edited Aug 12 '15 at 15:37

answered Aug 12 '15 at 15:31

pl_rock

11,297

3

this worked: deb http://pkg.jenkins-ci.org/debian-stable binary/ – jmunsch May 11 '17 at 02:00

score 6 · Answer 3 · edited Oct 07 '15 at 18:10

This means key from jenkins site is not properly added.

Run
```
sudo apt-get update 
```

In the end you would get output like

Ign http://in.archive.ubuntu.com trusty/main Translation-en_IN                 
Ign http://in.archive.ubuntu.com trusty/multiverse Translation-en_IN           
Ign http://in.archive.ubuntu.com trusty/restricted Translation-en_IN           
Ign http://in.archive.ubuntu.com trusty/universe Translation-en_IN             
Fetched 181 B in 25s (7 B/s)                                                   
Reading package lists... Done
W: GPG error: http://pkg.jenkins-ci.org binary/ Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY < ???? >

???? - would be the key for you.

Now use this key in the command below

sudo gpg --keyserver  http://pkg.jenkins-ci.org/debian/jenkins-ci.org.key --recv-keys ????

you would get response as

gpg: requesting key D50582E6 from http server pkg.jenkins-ci.org
gpg: /root/.gnupg/trustdb.gpg: trustdb created
gpg: key D50582E6: public key "Kohsuke Kawaguchi <kk@kohsuke.org>" imported
gpg: Total number processed: 1
gpg:               imported: 1

Add to the sources using command.

sudo sh -c 'echo deb http://pkg.jenkins-ci.org/debian binary/ > /etc/apt/sources.list.d/jenkins.list'

Now you can install using
```
sudo apt-get install jenkins
```

I am installing jenkins server but its giving W: GPG error:

3 Answers3