Hello everybody this is the best tutorial of How to install kloxoMR7 by the dates of July 2018 on centos 6x and 7x
1-yum clean all
2-yum makecache fast
3-yum update -y --skip-broken
4-yum install yum-utils yum-priorities vim-minimal subversion curl zip unzip -y
5-yum install telnet wget -y
6-setenforce 0 or for centos 7 echo 'SELINUX=disabled' > /etc/selinux/config
7-cd /tmp
8-wget
https://github.com/mustafaramadhan/kloxo/raw/rpms/release/neutral/noarch/mratwork-release-0.0.1-1.noarch.rpm --no-check-certificate
9-rpm -ivh mratwork-release-0.0.1-1.noarch.rpm
10-cd /
11-yum clean all
12-On etc directory look for yum repos d and then inside the kloxo repos file ,in there you should find the Varnish repo just change from 1 to 0 or try alternative methods to disable varnish 3.0
13-yum update mratwork-* -y
14-yum install kloxomr7 -y
15-sh /script/upcp
Thats all 15 easy steps was all that it took brothers and sistars ,dont forget to reboot your server and enjoy the joy!