I have a cluster of Mitel 3300 ICP PABX’s across several offices internationally and have been looking for a monitoring solution that can send alerts whenever an alarm is triggered on any one of the PABX controllers. Mitel already have a monitoring solution called Enterprise Manager, but this didn’t do what I wanted it to do. Enterprise Manager will send out emails based on certain policies and allow for issue escalation but its features are a little limited. I already have an extensive Nagios setup that will SMS and email for alerts, so I looked at integrating with this system.
I had a failure in one of my Exchange Storage Groups last night and the Storage Group had dismounted itself. However the Information Store service was still running and so were the other three Storage Groups on the server. So that got me to thinking, how do I monitor the individual Storage Groups for failures with Nagios?
If you get the following error when trying to register for a device token, firstly ensure you have correctly followed the directions within the iPhone Developers Portal.
Error Domain=NSCocoaErrorDomain "no valid 'aps-environment' entitlement string found for application"
Another useful WordPress plugin roles off the production line. LJ Custom Menu Links allows you to add custom links to most WordPress themes. The best part is that it does it without requiring you to make any code changes to your theme.
The plugin has a admin configuration page that allows links to be added, edited, and deleted. Each link has properties that control if it will be displayed depending on user status, you can also control the target of the link.
Download LJ Custom Menu Links.
LJ Random or Recent plugin has had some extra functionality thrown in and has been tested and updated to work with WordPress 2.8.2.
- Added ability to change Titles for Random or Recent Posts
- Tested to work with WP 2.8.2
Check it out LJ Random Or Recent