Make sure server is updated
yum update
Install prerequisites
yum install gcc automake autoconf libtool make patch java httpd ruby ruby-devel readline-devel zlib-devel
Add jenkins repo and install
wget -O /etc/yum.repos.d/jenkins.repo http://pkg.jenkins-ci.org/redhat/jenkins.repo
rpm --import http://pkg.jenkins-ci.org/redhat/jenkins-ci.org.key
yum install jenkins
Start jenkins and make sure it starts on boot
chkconfig jenkins on
service jenkins start
Jenkins runs on port 8080, so setup Apache to proxy port 80 to Jenkins. Create /etc/httpd/conf.d/jenkins.conf with the following content:
<VirtualHost *:80>
ServerAdmin webmaster@localhost
ServerName ci.infused.org
ServerAlias ci
ProxyRequests Off
<Proxy *>
Order deny,allow
Allow from all
</Proxy>
ProxyPreserveHost on
ProxyPass / http://localhost:8080/
</VirtualHost>
Now start Apache and make sure it starts on boot
chkconfig on
service https restart
Modify jenkins user to allow login so we can install RVM
usermod -m /var/lib/jenkins -s /bin/bash jenkins
Login as jenkins and install RVM
su - jenkins
mkdir -p ~/.rvm/src
cd ~/.rvm/src
git clone git://github.com/wayneeseguin/rvm.git
cd rvm
./install
Don't forget to add the required line to ~/.bash_profile
if [[ -s $HOME/.rvm/scripts/rvm ]] ; then source $HOME/.rvm/scripts/rvm ; fi
Install require RVM packages
rvm pkg install readline
rvm pkg install zlib
Install main rubies
rvm install 1.9.3