ingress/tcp: add additional error logging on failed (#7208)

kubernetes · Jun 29, 2021 · 197a26a · 197a26a
1 parent 4bdb553
commit 197a26a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/internal/ingress/controller/tcp.go b/internal/ingress/controller/tcp.go
@@ -82,6 +82,7 @@ func (p *TCPProxy) Handle(conn net.Conn) {
 	hostPort := net.JoinHostPort(proxy.IP, fmt.Sprintf("%v", proxy.Port))
 	clientConn, err := net.Dial("tcp", hostPort)
 	if err != nil {
+		klog.V(4).ErrorS(err, "error dialing proxy", "ip", proxy.IP, "port", proxy.Port, "hostname", proxy.Hostname)
 		return
 	}
 	defer clientConn.Close()