A site for my notes, recommendations and rants on technology
Overview With the slew of SSL and TLS based vulnerabilities over the last two years F5 administrators have been forced to become more cognizant of the encryption standards used in their environment. While disabling SSLv3 and TLSv1 is a critical step in securing your infrastructure you may find yourself stuck with applications servers that only support … Continue reading How to Monitor a TLS 1.0 Application
When you work with any technology there reaches a point where the "it's a black box" approach is no longer valid and you have to dig in a little deeper and understand how the product works. With F5 BIG-IP this means understanding how traffic flows through the appliance and how to monitor and watch it. … Continue reading BIG-IP Troubleshooting 101
In follow-up to my post on Monitoring Access Policy Manager this post will walk you through how to assign the monitor to a GTM pool and simulate a down status to ensure GTM is configured correctly. If you do not know how to import the external monitor into GTM please reference SOL13423. Someone asked what … Continue reading Configuring and Testing an External Monitor
I have a customer who recently needed to monitor the APM logon page but noticed the default HTTP monitor was eating up APM access sessions. To address this issue we need the HTTP monitor to retain the MRHSession cookie as it follows the redirect from / to /my.policy. After the monitor determines the health of … Continue reading Monitoring Access Policy Manager
Cody Green 