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kasvith/lb.snip3.go

Created November 9, 2019 08:29
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lb.snip3.go
// lb load balances the incoming request
func lb(w http.ResponseWriter, r *http.Request) {
peer := serverPool.GetNextPeer()
if peer != nil {
peer.ReverseProxy.ServeHTTP(w, r)
return
}
http.Error(w, "Service not available", http.StatusServiceUnavailable)
}
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