
Clusters
netstat console command.
Delayed Binding
When enabled, this option will require servers to send the first byte of
information on newly established connections.
Spoof
When the spoof option is enabled on a cluster, Equalizer uses the client’s
IP address as the source IP address in all packets sent to a server in that
cluster. This option is enabled by default.
When spoof is enabled, all server responses to client requests that came
through the Equalizer cluster IP address must be routed by the server
back to the client through Equalizer. In many cases, the easiest way to do
this is to set the default gateway on the server with a server instance in a
server pool to Equalizer’s IP address on the server VLAN. If this is not
possible, you can establish static routes on the server to send responses to
specific client IP addresses to Equalizer’s IP address on the VLAN.
If you disable spoof, the server receiving the request will see Equalizer’s IP
address as the client address because the TCP connection to the client is
terminated when the request is routed. The server will therefore send its
response back to Equalizer’s IP address. Disabling the spoof option
enables Source Network Address Translation (SNAT).
Click on the Commit button after making changes.
Layer 7 TCP Cluster Persistence
Layer 7 TCP cluster persistence is the same as Layer 4 TCP cluster persistence. Refer to "TCP Cluster
Persistence" on page 275 for details.
Layer 7 HTTP and HTTPS Cluster Persistence
290
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