Web ADC featureZeroConf

Clusters that configure themselves.

With ZeroConf, backend web servers announce themselves to the ADC as they come online and drop out cleanly when they leave. Scaling up is as simple as starting another server.

How ZeroConf Works

01

Enable on the ADC

Turn on ZeroConf and set a shared secret for your cluster.

02

Enable on backends

Configure each LiteSpeed backend with the ADC address and secret.

03

Scale freely

New backends register automatically; removed ones are drained and deregistered.

Benefits

Auto-scaling ready

Pairs naturally with cloud auto-scaling groups.

No manual edits

No need to update backend lists when servers change.

Safe drains

Departing servers finish in-flight requests first.

Ready when you are

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