Categories
Cacti Linux Sys Admin

Linode Network Stats in Cacti

Linode provides a convenient XML data feed that provides information about your CPU usage and Network Usage. The graph for the CPU Usage seems a little useless, but I have included it here as the XML feed provides the data.

You will need your linode account number to use the graphs, you can find this number by looking at the graphs provided to you in your Linode account management interface. The title of the graph will be “http://www.linode.com/ – yourhostname (linode12345) – CPU – …….”. You will need the text from inside the ( ) for your username ie linode12345.

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Categories
Offtopic

Insert Memory Card

But where?

Insert Memory Card

Saw this on my way to work this morning. Thought it was funny.

Categories
iPhone Objective C Programming

APNS Send Device Token to Provider

I am currently in the middle of designing and developing an application based on the Apple Push Notification Service. There is alot of information about the client side registration and plenty of server side code examples, but I haven’t found anything that simple demonstrates how to send your device token to the provider service.

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Categories
iPhone Nagios Programming

iPhone Development

For some strange, but unknown reason I decided to purchase a Mac Mini to try some iPhone Development. I have a few apps that I would like on my iPhone that are currently not available.

My first app will be for a Nagios Pager service that will utilise the Push Notification features just released in iPhone OS 3.0. There will be two versions, Nagios Pager and Nagios Pager Pro. Nagios Pager will be a stand alone application that will talk to a backend service for delivering Push Notifications for Nagios alerts, Nagios Pager Pro will contain all the features of Nagios Pager as well as an iPhone based Nagios client.

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Categories
Linux OpenSUSE Sys Admin

OpenSUSE Local Update Repository

I recently wrote a three part article on using Autoyast to automate the installation of OpenSUSE machines. I this article I will show you how to setup a local software update repository as well.

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