I think we are all familiar with the term High Availability, or HA in short. It simply means that if a single machine or system fails we will have another equally configured system, or multiple, in standby mode or actively participating a.k.a. active / active, ready to take over when needed. This way we won’t loose any of the functionality that the failing, or failed, machine was providing us with. Which in the case of the NetScaler could be anything from a Gateway to Load Balancing, SSL offloading, Content Switching and more. Needless to say that the Citrix NetScaler has some nifty build-in HA capabilities as well.
Citrix NetScaler… The basics continued, part three. High Availability!
Average time to read: 5 minutes