Running Jenkins to work with Apache on Port 80
Change the /etc/sysconfig/jenkins with right JENKINS_ARGS
#JENKINS_ARGS="--prefix=/jenkins" #If you wanna run like http://localhost
JENKINS_ARGS="" # if you wanna run Jenkins on the index
[root@tiber07 jenkins]# cat /etc/httpd/conf.d/jenkins.conf
ProxyPass /jenkins http://localhost:8080/
ProxyPassReverse /jenkins http://localhost:8080/
ProxyRequests Off
ProxyPreserveHost On
Order deny,allow
Allow from all
RewriteEngine on
RewriteRule ^/jenkins/(.+) http://%{HTTP_HOST}/$1
#Make sure to change the Proxy Pass location depending what u defined in JENKINS_ARGS