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Category: HowTo

Microsoft AD FS behind a Load Balancer

A friend called me today with a urgent question: Why did our Load Balancer shows all Nodes in our AD FS Farm as down?

The answer is a bit complicated: AD FS (Active Directory Federation Services) doesn’t answer correct to the bind/probe and therefore, the Load Balancer marks the Server(s) as down. The Problem is Layer 6/7 and based on how Microsft handles SSL for SNI (Server Name Indication) within AD FS. WAP (Web Application Proxy) handles that, but most load balancers have an issue with that.

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Apple 3D Touch Trick

Wenn es mehr als eine Notification in einem Order auf dem iPhone gibt, können alle Apps auf einmal per 3D Touch angezeigt werden für die eine vorliegt! Dazu einfach fest (3D Touch) den entsprechenden Ordner drücken… Und schon sind alle Apps mit einer Notification aus dem entsprechenden Ordner zu sehen!

3D Touch a Folder
3D Touch einen Ordner
This content is older than 2 years. It might be outdated.