hubble: port-forward only on IPv4

Before this patch, cilium hubble port-forward and cilium hubble ui would fail when the host didn't have IPv6 enabled. Signed-off-by: Alexandre Perrin <[email protected]>
cilium · Jan 10, 2023 · 90e7cca · 90e7cca
1 parent d6447fb
commit 90e7cca
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diff --git a/hubble/relay.go b/hubble/relay.go
@@ -262,7 +262,6 @@ func (p *Parameters) RelayPortForwardCommand(ctx context.Context, client k8sHubb
 		"-n", p.Namespace,
 		"svc/hubble-relay",
 		"--address", "127.0.0.1",
-		"--address", "::1",
 		fmt.Sprintf("%d:%d", p.PortForward, relaySvc.Spec.Ports[0].Port)}
 
 	if p.Context != "" {

diff --git a/hubble/ui.go b/hubble/ui.go
@@ -237,7 +237,6 @@ func (p *Parameters) UIPortForwardCommand(ctx context.Context) error {
 		"-n", p.Namespace,
 		"svc/hubble-ui",
 		"--address", "127.0.0.1",
-		"--address", "::1",
 		fmt.Sprintf("%d:80", p.UIPortForward)}
 
 	if p.Context != "" {