A Citrix Administrator is configuring a NetScaler high availability (HA) pair and needs to ensure that one NetScaler is UP and primary at all times to ensure the business websites are always available.
What does the administrator need to do ensure that the NetScalers still handle web traffic in the event that both nodes become unavailable or fail a health check?
To ensure that web traffic is handled even if both nodes become unavailable or fail a health check, the administrator needs to configure HA Fail-safe mode on each NetScaler independently. This setup allows each node to continue handling traffic through backup methods when partially available, guaranteeing that one node is always primary in critical situations.
Configure HA Fail-Safe mode on each Netscaler independently [ https://docs.citrix.com/en-us/netscaler-gateway/12/high-availability/ng-ha-fail-safe-mode-tsk.html In a high availability configuration, fail-safe mode ensures that one node is always primary when both nodes fail the health check. Fail-safe mode ensures that when a node is only partially available, backup methods can activate and can handle traffic. You configure high availability fail-safe mode independently on each node.
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