Install Java OpenJDK, as it is a dependency for Jenkins. The latest versions of Jenkins are compatible with version 11, so let’s install it.
sudo yum install -y java-11-openjdk
To add the Jenkins repository, you will need the “wget” utility, if it is not installed, then install:
sudo yum install -y wget
Add the repository and import its key:
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
Install Jenkins:
sudo yum install -y jenkins
Start Jenkins:
sudo systemctl start jenkins
Check the status of the service:
sudo systemctl status jenkins
If all is well, add to autorun:
sudo systemctl enable jenkins
To continue the installation, you need to go to the “8080” port on the server IP address in the browser