Home-Network/home-network-k3s-impl
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9 Commits
Author SHA1 Message Date
jakman85andClaude Opus 4.8 cbc2301b30 docs: reconcile docs/comments with post-upgrade cluster state 
Text-only cleanup after the upgrade campaign. Updates stale version
strings, prose, and comments to the verified current facts; no
Kubernetes behavior or version pins changed except the kubectl
toolchain bump (below).

Verified facts applied: k3s v1.36.4+k3s1, Debian 13 trixie,
Cilium 1.20.1 / Gateway API v1.6.1, Longhorn 1.12.1, node RAM 24 GiB,
dedicated virtio2 SSD etcd disk per node, Velero chart 12.x / v1.18,
Grafana 13.2.0.

- Version strings across infra/ and platform/ READMEs + comments
- kubectl toolchain 1.31.4 -> 1.36.4 (devcontainer/ci/conformance
  versions.env; 1.31 vs a 1.36 cluster exceeded the +-1 skew)
- Retired-single-apps-Kustomization refs -> apps-wave-0/1/2 + apps-vms
  with per-wave SOPS decryption (flux/clusters docs + bootstrap.sh)
- COMPLETED/historical banners on the three executed plan docs
- Resolved TODO(WS-SEC) markers -> Renovate-maintained ranges
- Appended dated DECISIONS-LOG entry (2026-08-30) superseding the
  2026-08-26 LIVE STATE line

Left as revalidation items (not blind-edited): external-snapshotter
v8.2.0 vs 1.36, Cilium ext_authz/forward-auth relevance under 1.20.1,
conformance ImageVolume feature-gate assertions under 1.36.

Co-Authored-By: Claude Opus 4.8 <[email protected]>
 2026-08-30 15:13:12 -05:00
jakman85andClaude Opus 4.8 b4b3bb0922 W5 (FINAL): Cilium 1.19.7->1.20.1 (+GW-API CRDs v1.6.1), Longhorn 1.11->1.12.1 (pre-k8s-1.36) 
Cilium 1.20 is mandatory for k8s 1.36. GW-API CRDs v1.4.1->v1.6.1 (direct, never v1.5.x).

Co-Authored-By: Claude Opus 4.8 <[email protected]>
 2026-08-30 00:22:53 -05:00
jakman85andClaude Opus 4.8 36173b9529 W3: Cilium 1.18.13->1.19.7 (+GW-API CRDs v1.4.1), Longhorn 1.9->1.10.2 (pre-k8s-1.34) 
Co-Authored-By: Claude Opus 4.8 <[email protected]>
 2026-08-30 00:00:23 -05:00
jakman85andClaude Opus 4.8 cd8cf6220b W2: Cilium 1.17.18->1.18.13 (+GW-API CRDs v1.3.0), Longhorn 1.8->1.9 (pre-k8s-1.33) 
Gateway API CRDs bumped v1.2.1->v1.3.0 (required by Cilium 1.18; applied server-side).
Land on current k8s 1.32 before the 1.33 hop.

Co-Authored-By: Claude Opus 4.8 <[email protected]>
 2026-08-29 23:46:09 -05:00
jakman85andClaude Opus 4.8 5efd983239 W1: Cilium 1.16.5->1.17.18, Longhorn 1.7->1.8 (pre-k8s-1.32 component landing) 
Land the two pacing components on current k8s 1.31 before the 1.32 k3s hop.
Cilium 1.17 supports k8s 1.29-1.32; Longhorn 1.8 supports 1.25+; Gateway API CRDs
stay v1.2.1 (Cilium 1.17 targets v1.2.x). Also commits the full upgrade plan doc.

Co-Authored-By: Claude Opus 4.8 <[email protected]>
 2026-08-29 23:23:34 -05:00
jakman85andClaude Opus 4.8 81ef78295a infra: direct kube-API access via kube-vip VIP + NAT (retire SSH tunnel) 
Controller now reaches the kube-API directly through the pfSense NAT
(192.168.2.50:6443 -> kube-vip VIP 192.168.1.49:6443), validating TLS
against the VIP via tls-server-name. Removes the dev.sh SSH-tunnel
scaffolding and updates the ansible source-of-truth so a rebuild
regenerates a direct-access kubeconfig.

Co-Authored-By: Claude Opus 4.8 <[email protected]>
 2026-08-25 22:10:27 -05:00
jakman85andClaude Opus 4.8 0037fb40fa ansible(cilium): rewrite controller kubeconfig to SSH-tunnel endpoint (kube-API not NAT-forwarded) 
Co-Authored-By: Claude Opus 4.8 <[email protected]>
 2026-08-25 12:15:12 -05:00
jakman85andClaude Opus 4.8 125ca428bc fix(phase1): two execution-surfaced bugs bringing up k3s+Cilium 
- ansible.cfg: stdout_callback 'yaml' (community.general.yaml) was REMOVED in
  ansible-core 2.20 -> use builtin default + result_format=yaml.
- cilium-values: egressGateway.enabled requires ipv4+eBPF masquerade or the
  agent fatals at startup ('egress gateway requires --enable-ipv4-masquerade
  and --enable-bpf-masquerade'). Add enableIPv4Masquerade + bpf.masquerade=true
  (also the correct pairing with kubeProxyReplacement; [parity] w/ platform/cilium).

Verified live: 3/3 nodes Ready, embedded-etcd HA, Cilium status OK, CoreDNS up.

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
 2026-08-16 02:04:50 -05:00
jakman85andClaude Opus 4.8 f2a7e42068 Phase 1 (author-only): node provisioning IaC — tofu + cloud-init + Ansible (T-1.1/1.2/1.3) 
OpenTofu libvirt module (k3s-dev NAT 10.73.0.0/24, 3x 6GiB/4vCPU VMs, 20G OS +
40G thin data, host-passthrough), cloud-init baseline (k3s/Cilium/Longhorn
prereqs, static net), Ansible k3s-HA + Cilium (kube-proxy replacement, Gateway
API, Hubble; flannel/kube-proxy/Traefik disabled). PM fix: escape ${...} in a
cloud-init template comment (tofu templatefile parse). tofu fmt/init/validate =
Success; ansible --syntax-check + yamllint pass. NOTHING executed (no apply).

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
 2026-08-16 01:21:00 -05:00