From 95f09fd4a4d33929532c3adf921630307a40acf3 Mon Sep 17 00:00:00 2001 From: Ben Vincent Date: Sun, 2 Aug 2026 23:51:10 +1000 Subject: [PATCH] Point KeaSubnet DNS at the in-cluster bind-resolvers DHCP clients should resolve via the k8s bind-resolvers cluster (PureLB 198.18.200.7), not the legacy 198.18.19.15 forwarder. - Set dnsServers to 198.18.200.7 on all five KeaSubnets. Claude-Session: https://claude.ai/code/session_01JUoARVdmhxKQHyyyp1pxeT --- apps/base/dhcp-system/cr/keasubnets.yaml | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/apps/base/dhcp-system/cr/keasubnets.yaml b/apps/base/dhcp-system/cr/keasubnets.yaml index 3fb27b6..1400a75 100644 --- a/apps/base/dhcp-system/cr/keasubnets.yaml +++ b/apps/base/dhcp-system/cr/keasubnets.yaml @@ -1,7 +1,8 @@ # Translation of the legacy ISC dhcpd pools (puppet # roles/infra/dhcp/server.yaml): 198.18.13-17.0/24, each a .200-.220 pool, -# dns 198.18.19.15, next-server 198.18.19.19. Gateways per the original config: -# .13/.14/.15/.16 -> .254, .17 -> .1. +# next-server 198.18.19.19. Gateways per the original config: +# .13/.14/.15/.16 -> .254, .17 -> .1. DNS points at the in-cluster +# bind-resolvers PureLB IP (198.18.200.7), not the legacy 198.18.19.15. --- apiVersion: kea.unkin.net/v1alpha1 kind: KeaSubnet @@ -16,7 +17,7 @@ spec: pools: - 198.18.13.200 - 198.18.13.220 routers: [198.18.13.254] - dnsServers: [198.18.19.15] + dnsServers: [198.18.200.7] domainName: main.unkin.net nextServer: 198.18.19.19 --- @@ -33,7 +34,7 @@ spec: pools: - 198.18.14.200 - 198.18.14.220 routers: [198.18.14.254] - dnsServers: [198.18.19.15] + dnsServers: [198.18.200.7] domainName: main.unkin.net nextServer: 198.18.19.19 --- @@ -50,7 +51,7 @@ spec: pools: - 198.18.15.200 - 198.18.15.220 routers: [198.18.15.254] - dnsServers: [198.18.19.15] + dnsServers: [198.18.200.7] domainName: main.unkin.net nextServer: 198.18.19.19 --- @@ -67,7 +68,7 @@ spec: pools: - 198.18.16.200 - 198.18.16.220 routers: [198.18.16.254] - dnsServers: [198.18.19.15] + dnsServers: [198.18.200.7] domainName: main.unkin.net nextServer: 198.18.19.19 --- @@ -84,6 +85,6 @@ spec: pools: - 198.18.17.200 - 198.18.17.220 routers: [198.18.17.1] - dnsServers: [198.18.19.15] + dnsServers: [198.18.200.7] domainName: main.unkin.net nextServer: 198.18.19.19