Cloud-Based Web Application Check-Script

Monitoring applications can be tricky. As a network engineer it's important that the applications that I serve up are available and working properly. To network engineers it's important that resources are up and running from the Internet. This script checks a variety of aspects pertaining to a public URL. Availability (TCP ports) Content matching (HTTP GET) … Continue reading Cloud-Based Web Application Check-Script


iRule – IP Restrict Internal Applications

In some scenarios it is necessary to limit access to applications behind the F5. Lets say you are hosting an application that is load balanced and is publicly and privately accessible on the same virtual-server. This can be accomplished by using an iRule. In my scenario I need to limit access to applications running on an HTTP (non-SSL/TLS) … Continue reading iRule – IP Restrict Internal Applications