Merge pull request #12271 from hakman/fix_ipv6_forwarding

Fix kernel parameter for IPv6 forwarding
kubernetes · Sep 5, 2021 · 454d9c5 · 454d9c5
2 parents 543e9c4 + 58fb267
commit 454d9c5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/nodeup/pkg/model/sysctls.go b/nodeup/pkg/model/sysctls.go
@@ -152,7 +152,7 @@ func (b *SysctlBuilder) Build(c *fi.ModelBuilderContext) error {
 
 	if b.Cluster.Spec.IsIPv6Only() {
 		sysctls = append(sysctls,
-			"net.ipv6.ip_forward=1",
+			"net.ipv6.conf.all.forwarding=1",
 			"net.ipv6.conf.all.accept_ra=2",
 			"")
 	} else {