Method-2: Step:1 Download & Install Jenkins Download Jenkins RPM file from Jenkins official website. The below rpm file will download
[root@cicdapi opt] # wget rpm -ivh https//:jenkins-2.150.3-1.1.noarch.rpm
Run the below command to install Jenkins rpm file.
[root@cicdapi opt] # rpm -ivh Jenkins-2.150.3-1.1.noarch.rpm
Step:2 Start and Enable Jenkins Service Run the following systemctl commands to start and enable the Jenkins service
[root@cicdapi opt]# systemctl start jenkins
[root@cicdapi opt]# systemctl enable jenkins
Step:3 Setting up Jenkins As A Service Run below commands to Auto restart Jenkins at the time of VM restart
[root@cicdapi opt]$ sudo chkconfig jenkins on
[root@cicdapi opt]$ sudo service jenkins start
For RPM File Run below commands:
[root@cicdapi opt]$ sudo chkconfig –level 345 jenkins on
[root@cicdapi opt]$ chkconfig jenkins on
Step:4 Access the Jenkins Web portal Access the URL : http://:8080
Admin password is created and stored in the log file “/var/log/jenkins/jenkins.log“. Run the below command to get the password.
[root@cicdapi opt]# cat /var/lib/jenkins/secrets/initialAdminPassword
Copy the password and paste it in above windows and click on Continue.
In the next windows Select the option: Install suggested plugins
As we can see required plugin installation is in progress for Jenkins. Once it is done with plugin installation. It will ask to create Admin User
