Setting up Observium

What is Observium? Observium is an autodiscovering SNMP based network monitoring platform written in PHP which includes support for a wide range of network hardware and operating systems including Cisco, Windows, Linux, HP, Dell, FreeBSD, Juniper, Brocade, Netscaler, NetApp and many more.  Observium has grown out of a lack of network monitoring platforms which are… Read more »

Expand LVM Volume on Linux

  Overview Logical Volume Manager (LVM) is a logical volume manager for the Linux Kernel; it manages disk drivers and similar mass-storage devices. The term “volume” refers to a disk drive or partition thereof. Assumptions This document assumes LVM is installed on the following Linux (LVM-aware) distributions: Arch Linux CrunchBang CentOS Debian Fedora Gentoo Mandriva… Read more »