Troubleshooting and Gotchas in Oracle VM Manager 2.1.2
As more and more users start to explore and use Oracle VM Manager, more troubleshooting and tweaks will come up. This is by no...
Extending Oracle VM Management
The following topics were covered in the first part of this article series i.e (Oracle VM Management)
Getting started with the Oracle VM Manager
Managing Servers...
Dial Plans in sipXecs 4.0
The communication system's Dial Plan is a collection of Dial Rules. The purpose of the Dial Plan is to control the routing of calls...
Troubleshooting Nagios 3.0
Troubleshooting Web Interface
There might be cases where accessing the Nagios URL shows an error instead of the welcome screen. If this happens, it can...
CEP and SOA: Six Letters Are Better than Three
Overview
Around a decade ago, it was possible for a single, precocious developer to build an entire SOA-like platform single-handedly. Granted, it was not an...
Asterisk 1.4 – the Professional’s Guide: Foreword by Mark Spencer
Watching Asterisk move from being a personal coding project to a community of tens of thousands of programmers and millions of users has been...
Installing Zenoss
Installing Zenoss
Our first step is to choose one of the three installation methods: virtual appliance, binary installer, or source. The virtual appliance makes a...
Common Recovery Tools in Active Directory: Part 1
Software for your DCs and administration
Although the software packages installed on the DCs might not be a specific recovery step in the true sense,...
Common Recovery Tools in Active Directory: Part 2
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Monitoring with Sonar and Ultrasound
Monitoring your AD is something that needs to be done regularly, and there are many commercial utilities out there that...
Integrating Asterisk with Wireless Technologies: Part 1
Why integrate Asterisk with wireless technologies?
This is a good question, and is worthy of consideration at the outset of the article. As an open-standards...