CODEWITHSUNDEEP
ubuntujenkinsjenkins-plugins
vaibhav
vaibhav

Reputation: 4103

Jenkins unable to install plugins on ubuntu

I am trying to configure Jenkins for a project of mine, the problem is that on the Ubuntu VM that I am trying to set this up, the Jenkins installation goes just fine, however, it is unable to download any of the Jenkins plugins. I tried to disable the firewall as well on the Ubuntu machine but that also does not bring any luck, Same files are downloadable from my local mac which is on the same network:

e.g. I tried 

curl http://ftp-chi.osuosl.org/pub/jenkins/plugins/command-launcher/1.2/command-launcher.hpi 

"curl: (52) Empty reply from server”

And wget returns:

--2018-04-05 10:20:16--  (try: 3)  http://ftp-chi.osuosl.org/pub/jenkins/plugins/command-launcher/1.2/command-launcher.hpi
Connecting to ftp-chi.osuosl.org (ftp-chi.osuosl.org)|64.50.236.52|:80... connected.
HTTP request sent, awaiting the response... No data received.

I am unsure what could be the reason when both the machines are on the same network and firewall isn't blocking it either.

Appreciate any help.

Upvotes: 2

Views: 1676

Answers (2)

Vatsal Harde
Vatsal Harde

Reputation: 1548

I am using jenkins in Ubantu on VM. Just Follow the Steps below. In Terminal Just fire the command as below.

Installation :

 wget -q -O - https://pkg.jenkins.io/debian/jenkins-ci.org.key | sudo 
 apt-key add -
 sudo sh -c 'echo deb http://pkg.jenkins.io/debian-stable binary/ > 
 /etc/apt/sources.list.d/jenkins.list'
 sudo apt-get update
 sudo apt-get install jenkins

Updation :

sudo apt-get update
sudo apt-get install jenkins

Here i give offical refrence Link of Installing Jenkins on Ubuntu

Upvotes: 1

VonC
VonC

Reputation: 1323045

Those proxy information might not be available to the java instance running Jenkins. Make sure at least http(s)_proxy are set.
Typically, you would fill those proxy data in the Jenkins advanced tab of the proxy manager:

http://blogs.wandisco.com/wp-content/uploads/2012/07/jenkins-32.png

The OP vaibhav adds in the comments:

Downloaded file /var/lib/jenkins/plugins/script-security.jpi.tmp does not match expected SHA-1, expected 'MYjQw4AV0DWl3AqGU7VV7g/J/Wk=', actual 'TvCHCDNNL1zGA00HjilE2sJe+mE

Make sure to download that plugin not through its URL but with the "available" tab of the Plugin Manager: look for "Script Security".

Upvotes: 1

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