Upgrade F5 Image on Active and Standby High Availability Units
Step by step guide to upgrade the latest software image on F5 units. The procedure is still the same whether you upgrade a single unit or active/standby F5 deployed environment.
How to disable JetPack email notification of new posts to Subscribers?
Here is how to add a checkbox option to every new post of whether or not to email the post to Jetpack subscribers. Use the following code.