Citrix NetScaler configuration guide
Before starting with this configuration make sure that the Netscaler device is deployed in the environment and has access to the vRealize Operations components.
You can use either virtual or physical Netscaler in single or clustered configuration.
Enable the Load Balancer (LB) and SSL modules. You can do so from the NetScaler > System > Settings > Configure Basic Features page.
In case you experience SSL timeout issues with the virtual edition of NetScaler please update the appliance to version 11.0 65.35 or disable TLS 1.1/1.2 as per articlehttp://support.citrix.com/article/CTX205578.
This is a known NetScaler bug – reference ID: 600155.
You can use either multi-arm or one-arm configuration. Our tests were done in multi-arm configuration.
VPX versions of Netscaler doesn’t support certificates larger than 2048bits on the back-end servers.
If you are planning to use VPX you will need to change the vRealize Operations certificate.