if you are trying to dhcp server to pxe network boot with kickstart redhat or centos you will face error not configured to listen on any interfaces centos 7 here is the solution see your network interfaces using ifconfig and select your netwoek interface name then edit /etc/sysconfig/dhcpd file nano /etc/sysconfig/dhcpd Add this line to…
When you try to install moodle and execute the moodle some time you will face “Fatal error: $CFG->dataroot is not writable, admin has to fix directory permissions! Exiting.” this error.This is few ways to solve this error Disable SELinux Disable selinux is one way to solve this problem but i’m not recommend that method you…
If you face these error ” Coding error detected, it must be fixed by a programmer: Failed to unserialise data from file. Either failed to read, or failed to write. ” in moodle here is the solution First login to your moodle server and navigate to moodle directory cd /var/www/html/moodle then execute following command php…