Avada Cache Buster

I use the Avada theme on some of my WordPress sites. However, when I update the style the browser continues using the cached version. To solve this, I wrote a little script to go in the child theme functions.php. It changes Fusion’s CSS version to the time the folder was last modified, causing the browser… Continue reading Avada Cache Buster

How to get your Logitech DiNovo Mini to work in Ubuntu

I am writing this post because I forgot to bookmark the forum thread where I originally read the solution. So I backtracked using the .bash_history file, and compared it with an original version. Start by unpairing the keyboard from your computer. Then open /lib/udev/rules.d/97-bluetooth-hid2hci.rules Remove KERNEL==”hiddev*”, from the following line KERNEL==”hiddev*”, ATTRS{idVendor}==”046d”, ATTRS{idProduct}==”c70[345abce]|c71[3bc]”, \ so… Continue reading How to get your Logitech DiNovo Mini to work in Ubuntu

Compile Latest Ganglia for All Versions of Debian and Ubuntu

I have learned a lot since I wrote the original how-to. I do not have time to write a nice story but follow the steps below and you should be fine. This will provide you with the latest version of Ganglia on any Debian based distro. Objectives: 1. Download latest sources from Ganglia git repository.… Continue reading Compile Latest Ganglia for All Versions of Debian and Ubuntu

Setup a KVM VPS Host, LVM on Software RAID1 and a Virtual pfSense Router

We are here today to setup a KVM host on CentOS 6 (or Linux variant). The host will have logical volumes backed by software RAID1 and a virtual pfSense router. With this setup you can securely and reliably host multiple applications on the same server. I am writing these instructions for Linux users. I do… Continue reading Setup a KVM VPS Host, LVM on Software RAID1 and a Virtual pfSense Router

Logrotate MySQL Cron Error

I have been receiving the following email report: /etc/cron.daily/logrotate: error: error running shared postrotate script for ‘/var/log/mysql.log /var/log/mysql/mysql.log /var/log/mysql/mysql-slow.log ‘ run-parts: /etc/cron.daily/logrotate exited with return code 1 Most recommendations to fix this problem suggest updating the debian-sys-maint password for the MySQL server to match the one in /etc/mysql/debian.cnf. This will not fix the problem if… Continue reading Logrotate MySQL Cron Error