Issue
I am installing Jenkins on redhat version 8 so i run below command as per suggested Jenkins official documentation
sudo wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat-stable/jenkins.repo
sudo rpm --import https://pkg.jenkins.io/redhat-stable/jenkins.io.key
but when I run command
yum install Jenkins
its showing an error me error like this
Failed to synchronize cache for repo 'Jenkins', ignoring this repo
I have installed java 8 .
Solution
my yum is perfectly working fine as i tried yum install python3 its working good but for jenkins it`s not working so that you have to download jenkins repo after download go to your terminal and run command rpm -ivh
Answered By - Rohan jangid