From 402484795486bdb7672ff4807eca701433b0f282 Mon Sep 17 00:00:00 2001 From: Tom Alexander Date: Wed, 31 Dec 2025 20:12:56 -0500 Subject: [PATCH] Fix CoreDNS IPv4 connectivity. --- nix/kubernetes/keys/scope.nix | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/nix/kubernetes/keys/scope.nix b/nix/kubernetes/keys/scope.nix index e21322e0..b75bb804 100644 --- a/nix/kubernetes/keys/scope.nix +++ b/nix/kubernetes/keys/scope.nix @@ -239,14 +239,14 @@ makeScope newScope ( "enabled" = true; }; "enableIPv6Masquerade" = false; - "enableIPv4BIGTCP" = false; # "true" causes high lag for me (I assume PMTUD?) - "enableIPv6BIGTCP" = false; # "true" causes high lag for me (I assume PMTUD?) + "enableIPv4BIGTCP" = true; + "enableIPv6BIGTCP" = true; "routingMode" = "native"; - "ipv4NativeRoutingCIDR" = "10.0.0.0/8"; + "autoDirectNodeRoutes" = true; + "ipv4NativeRoutingCIDR" = "10.200.0.0/16"; "ipv6NativeRoutingCIDR" = "2620:11f:7001:7:ffff::/80"; # --set hostFirewall.enabled=true - # --set routingMode=native # --set 'ipam.operator.clusterPoolIPv4PodCIDRList=["10.0.0.0/8"]' \ # --set 'ipam.operator.clusterPoolIPv6PodCIDRList=["fd00::/100"]' \