Upgrading a Ubiquiti Unifi Controller on CentOS

In a previous post, I ran over how to install the UniFi controller on CentOS. In this post, I will show how to upgrade the installation, as they upgrade their software, you can follow along in the RHEL world. Download the Update Download the release from the UniFi blog. https://community.ubnt.com/t5/UniFi-Updates-Blog/bg-p/Blog_UniFi I prefer a wget on […]


Installing and Working With CentOS 7 x64 and KVM

Section A: Installing KVM on Centos 7 x64 Minimal Checking for Virtualization Support Just to be clear, we’ll need to check for virtualization support; that it is enabled in the BIOS and also enabled on kernel. To check if the kernel has virtualization support, run this command: egrep ‘(vmx|svm)’ –color=always /proc/cpuinfo If the device supports […]


WordPress ‘The uploaded file could not be moved to’ …

I recently moved a WordPress installation from Apache to Nginx on a different host. Each were running CentOS. The Nginx configuration was a little different due to the use of PHP-FPM. When I attempted to upload any files to the clients server via the WordPress web interface, I received this error: “The uploaded file could […]