iRules Recipe 4: Static Maintenance Page
The Problem
You wish to provide a static maintenance splash page when all members of a pool serving a Virtual Server are currently down or disabled.
The Configuration
# cat /var/tmp/splash-...
Updated Jun 06, 2023
Version 2.0VernonWells
Employee
I am an F5 Solutions Architect for Service Providers in the Americas, focusing on Virtualization, SP protocols (Diameter, GTP, DNS) and programmability.
Prior to joining F5, I worked as a Wi-Fi Network Engineer for a large U.S. public University, as an Operations Engineer, a network management Software Engineer, and as a Technical Trainer.JG
Cumulonimbus
Dec 05, 2016What we have done here is to have the CSS and images embedded in a single HTML ifile, with the images encoded in the base64 format. As mentioned above, do not get carried away with the content as this is just a functional maintenance notice and need not to be fancy; limit the size of the content to as small as possible.