The NetScaler appliance can balance the load on RTSP servers to improve the performance of audio and video streams over networks. The following diagram describes the topology of a load balancing setup configured to load balance a group of RTSP servers.
Figure 1. Load Balancing Topology for RTSP
In the example, the services Service-RTSP-1, Service-RTSP-2, and Service-RTSP-3 are bound to the virtual server Vserver-LB-1. The following table lists the names and values of the example entities.
| Entity type |
Name |
IP address |
Port |
Protocol |
| Virtual Server |
Vserver-LB-1 |
10.102.29.100 |
554 |
RTSP |
| Services |
Service-RTSP-1 |
10.102.29.101 |
554 |
RTSP |
|
Service-RTSP-2 |
10.102.29.102 |
554 |
RTSP |
|
Service-RTSP-3 |
10.102.29.103 |
554 |
RTSP |
| Monitors |
Monitor-RTSP-1 |
None |
554 |
RTSP |
The following diagram shows the load balancing entities used in the RTSP configuration.
Figure 2. Load Balancing RTSP Servers Entity Model
To configure a basic load balancing setup for RTSP servers, see
Setting Up Basic Load Balancing. Create services and virtual servers of type RTSP. When you configure a basic load balancing setup, the default TCP-default monitor is bound to the services. To bind an RTSP monitor to these services, see
Binding Monitors to Services. The following procedure describes how create a monitor that checks RTSP servers.