Month: February 2018

  • Disabling the crash kernel (and kdump) in CentOS/RHEL 6

    Had a system where the user wanted to disable the crash kernel after a previous admin had enabled it.  I found a ton of write-ups showing how to enable and configure kdump, but few describing the opposite. There are multiple approaches that work here, but for a quick win here’s what we did. Edit /boot/grub/grub.conf […]

  • Installing phpsysinfo on CentOS 7

    Quick run-down of what I did to install phpsysinfo on a CentOS 7 box for a client Install httpd, php, php-xml Edit /etc/php.ini safe_mode=Off Download phpsysinfo Unzip tarball Place unzipped folder in /var/www/html/ Browse to http://machine/phpsysinfo