1] Create user jenkins
[root@localhost ~]#
adduser jenkins
[root@localhost ~]#
passwd jenkins
Changing password for
user jenkins.
New password:
BAD PASSWORD: The
password is shorter than 8 characters
Retype new password:
passwd: all
authentication tokens updated successfully.
[root@localhost ~]#
2] Provide sudo access to user
jenkins
3] Enable the Jenkins
repository
[jenkins@localhost ~]$
curl --silent --location http://pkg.jenkins-ci.org/redhat-stable/jenkins.repo
| sudo tee /etc/yum.repos.d/jenkins.repo
We trust you have
received the usual lecture from the local System
Administrator. It
usually boils down to these three things:
#1) Respect the privacy of others.
#2) Think before you type.
#3) With great power comes great
responsibility.
[sudo] password for
jenkins:
[jenkins]
name=Jenkins-stable
baseurl=http://pkg.jenkins.io/redhat-stable
gpgcheck=1
[jenkins@localhost ~]$
cat /etc/yum.repos.d/jenkins.repo
[jenkins]
name=Jenkins-stable
baseurl=http://pkg.jenkins.io/redhat-stable
gpgcheck=1
[jenkins@localhost ~]$
sudo rpm --import https://jenkins-ci.org/redhat/jenkins-ci.org.key
4] Install jenkins package.
[jenkins@localhost ~]$ sudo yum install jenkins
Loaded plugins:
fastestmirror, langpacks
Loading mirror speeds
from cached hostfile
* base: centos.excellmedia.net
* extras: centos.excellmedia.net
* updates: centos.excellmedia.net
jenkins
| 2.9 kB 00:00:00
jenkins/primary_db | 29 kB
00:00:00
Resolving Dependencies
--> Running
transaction check
---> Package
jenkins.noarch 0:2.176.1-1.1 will be installed
--> Finished
Dependency Resolution
Dependencies Resolved
===============================================================================================
Package Arch Version Repository Size
===============================================================================================
Installing:
jenkins noarch 2.176.1-1.1 jenkins 74 M
Transaction Summary
===============================================================================================
Install 1 Package
Total download size: 74
M
Installed size: 74 M
Is this ok [y/d/N]: y
Downloading packages:
jenkins-2.176.1-1.1.noarch.rpm
| 74 MB 00:01:08
Running transaction
check
Running transaction test
Transaction test
succeeded
Running transaction
Installing : jenkins-2.176.1-1.1.noarch
1/1
Verifying
: jenkins-2.176.1-1.1.noarch
1/1
Installed:
jenkins.noarch 0:2.176.1-1.1
Complete!
5] Start jenkins service
[jenkins@localhost ~]$
sudo systemctl start jenkins
[jenkins@localhost ~]$
sudo systemctl status jenkins
● jenkins.service - LSB:
Jenkins Automation Server
Loaded: loaded (/etc/rc.d/init.d/jenkins;
bad; vendor preset: disabled)
Active: active (running) since Wed
2019-06-12 15:05:15 IST; 6s ago
Docs: man:systemd-sysv-generator(8)
Process: 22471
ExecStart=/etc/rc.d/init.d/jenkins start (code=exited, status=0/SUCCESS)
Tasks: 21
CGroup: /system.slice/jenkins.service
└─22492 /etc/alternatives/java
-Dcom.sun.akuma.Daemon=daemonized -Djava.awt.headl...
Jun 12 15:05:13
localhost.localdomain systemd[1]: Starting LSB: Jenkins Automation Server...
Jun 12 15:05:13
localhost.localdomain runuser[22476]: pam_unix(runuser:session): session o...0)
Jun 12 15:05:15
localhost.localdomain jenkins[22471]: Starting Jenkins [ OK ]
Jun 12 15:05:15
localhost.localdomain systemd[1]: Started LSB: Jenkins Automation Server.
Hint: Some lines were
ellipsized, use -l to show in full.
[jenkins@localhost ~]$
[jenkins@localhost ~]$
sudo systemctl enable jenkins
6] Enable port on machine for jenkins URL
[jenkins@localhost ~]$
sudo firewall-cmd --permanent --zone=public --add-port=8080/tcp
sudo firewall-cmd
--reload
[jenkins@localhost ~]$
netstat -tulpn | grep :8080
(Not all processes could
be identified, non-owned process info
will not be shown, you would have to be root
to see it all.)
tcp6 0
0 :::8080
:::* LISTEN 22492/java
7] Connect jenkins using below link
8] Select password from given location file.
[jenkins@localhost ~]$
cat /var/lib/jenkins/secrets/initialAdminPassword
c548bf029c674115b99ea3b0f25203e2
9] Click on install suggested plugin.
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