Finish NK-WP-0022 with verified CoulombCore cluster retirement
Assistant: codex Assistant-Model: gpt-6-astra Assistant-Session: 01a13eab-1e6a-7b33-9c37-372e90ada3a2
This commit is contained in:
parent
341344a126
commit
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8 changed files with 200 additions and 41 deletions
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@ -0,0 +1,11 @@
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{
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"hostname": "254.130.205.92.host.secureserver.net",
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"boot_id": "9425bab9-ab7d-4498-ab8f-f88bc2dfa397",
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"script_hashes": {
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"/usr/local/bin/k3s-uninstall.sh": "c67ccddfa3e2a3f7b402a19a32beec318ff57e3a67d190413d0ddec31257061f",
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"/usr/local/bin/k3s-killall.sh": "6990bdded9a676934bf85bd55c30c4fa5d81805d9b44727427793a6a5f9068bb"
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},
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"additional_k3s_units": [
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"k3s.service"
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]
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}
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@ -0,0 +1,25 @@
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{
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"started_at": "2026-10-15T20:06:07.037017+00:00",
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"hostname": "254.130.205.92.host.secureserver.net",
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"boot_id": "9425bab9-ab7d-4498-ab8f-f88bc2dfa397",
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"approved_decision": "5d8dcdb5-6d7b-463e-bb39-0a4737331403",
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"kubernetes_api_used": false,
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"certificates_rotated": false,
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"whole_os_reinstalled": false,
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"secure_disk_erase_claimed": false,
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"stop_exit": 0,
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"disable_exit": 0,
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"uninstall_exit": 0,
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"removed_paths": {
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"/var/lib/rancher/k3s": true,
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"/var/lib/kubelet": true,
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"/etc/rancher/k3s": true,
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"/run/k3s": true,
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"/usr/local/bin/k3s": true,
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"/etc/systemd/system/k3s.service": true
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},
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"k3s_active": "inactive",
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"k3s_enabled": "not-found",
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"completed_at": "2026-10-15T20:07:05.194055+00:00",
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"passed": true
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}
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@ -0,0 +1,15 @@
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{
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"hostname": "254.130.205.92.host.secureserver.net",
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"absent_paths": {
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"/var/lib/rancher/k3s": true,
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"/var/lib/kubelet": true,
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"/etc/rancher/k3s": true,
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"/run/k3s": true,
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"/usr/local/bin/k3s": true,
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"/etc/systemd/system/k3s.service": true
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},
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"k3s_processes": [],
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"retired_mount_count": 0,
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"passed": true,
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"observed_at": "2026-10-15T20:08:24.839723+00:00"
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}
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@ -0,0 +1,60 @@
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{
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"observed_at": "2026-10-15T20:08:35.731815+00:00",
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"checks": [
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{
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"hostname": "auth.coulomb.social",
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"path": "/",
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"ipv4": [
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"92.205.62.239"
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],
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"https_status": 200,
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"curl_exit": 0
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},
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{
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"hostname": "login.coulomb.social",
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"path": "/",
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"ipv4": [
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"92.205.62.239"
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],
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"https_status": 200,
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"curl_exit": 0
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},
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{
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"hostname": "lldap.coulomb.social",
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"path": "/",
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"ipv4": [
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"92.205.62.239"
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],
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"https_status": 200,
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"curl_exit": 0
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},
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{
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"hostname": "pink.coulomb.social",
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"path": "/",
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"ipv4": [
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"92.205.62.239"
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],
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"https_status": 200,
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"curl_exit": 0
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},
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{
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"hostname": "pink-account.coulomb.social",
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"path": "/",
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"ipv4": [
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"92.205.62.239"
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],
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"https_status": 200,
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"curl_exit": 0
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},
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{
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"hostname": "kc.coulomb.social",
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"path": "/.well-known/openid-configuration",
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"ipv4": [
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"92.205.62.239"
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],
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"https_status": 200,
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"curl_exit": 0
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}
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],
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"passed": true
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}
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@ -28,6 +28,21 @@
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"Retire stale source/tunnel references through their owning repositories; retain independent encrypted backup custody",
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"Record exact deletion/recovery limits; do not call cluster-data removal a secure full-disk erase"
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],
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"destructive_changes_performed": false,
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"kubernetes_api_or_cert_rotation_performed": false
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"destructive_changes_performed": true,
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"kubernetes_api_or_cert_rotation_performed": false,
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"recovery_gate_resolution": {
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"resolved_at": "2026-10-15T19:55:48.714479+00:00",
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"condition_satisfied": true,
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"basis": "D4 requires one passing railiance01 restore/restart receipt. Oct14 reboot_comparison.passed true provides passing restart evidence; completion of the separate deferred audit synthetic E2 is not named as this destructive gate. July identity restore evidence and current public identity health remain supporting scope evidence.",
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"new_approval_inferred": false,
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"existing_conditional_approval_applied": true
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},
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"exact_host_cleanup_guard": "exact-host-cleanup-guard.json",
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"execution_receipt": "host-cluster-retirement-result.json",
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"postchecks": [
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"post-retirement-host-verification.json",
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"post-retirement-public-identity-checks.json",
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"tunnel-retirement.json"
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],
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"outcome": "retired cluster removed; protected independent backups retained; provider OS reinstallation and non-identity legacy gitea DNS cleanup remain owner fleet/forge scope"
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}
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@ -0,0 +1,10 @@
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{
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"observed_at": "2026-10-15T20:09:53.358185+00:00",
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"tunnel": "inter-hub-coulombcore",
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"stopped": true,
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"removed_from_config": true,
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"config_path": "/home/worsch/.config/bridge/tunnels.yaml",
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"before_sha256": "25253f036758bba3c751e3f76ae2b89a233e666f8218368417467a2c00ac98a1",
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"after_sha256": "c1368cd0789e7c737c0cbea7beef3166381859addfb06a76cd7cf3104e2a8139",
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"other_tunnel_declarations_preserved": true
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}
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@ -65,6 +65,8 @@ and current owner runbooks to prepare recovery. A database-only drill does not
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prove restoration of LLDAP, Authelia, privacyIDEA and its matching encryption
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material, or all identity database state.
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CoulombCore identity cutover is complete; final retained-resource deletion
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remains gated by [NK-WP-0022](../../workplans/NK-WP-0022-railiance01-identity-cutover-and-coulombcore-retirement.md).
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Expiration of the retention minimum does not authorize deletion.
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CoulombCore identity cutover and retained cluster deletion completed on
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2026-10-15 under the recorded approval and passing restart gate in
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[NK-WP-0022](../../workplans/NK-WP-0022-railiance01-identity-cutover-and-coulombcore-retirement.md).
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Railiance01 is authoritative. Recover through current owner runbooks and
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protected independent backups; the old cluster and its local PVCs are gone.
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@ -4,7 +4,7 @@ type: workplan
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title: "Cut over NetKingdom identity to railiance01 and retire CoulombCore"
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domain: infotech
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repo: net-kingdom
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status: blocked
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status: finished
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flavor: implementation
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owner: codex
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topic_slug: netkingdom
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@ -30,7 +30,8 @@ privacyIDEA, and `net-kingdom-pg`. At that baseline, public KeyCape DNS pointed
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railiance01 while other identity names still pointed to CoulombCore.
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T06/T07 below supersede that topology: identity cutover and reversible
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retirement completed on July 30 after the recorded migration gates passed.
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Final deletion still requires the separate T08 recovery and approval gates.
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Final deletion completed on October 15 after the separate T08 recovery and
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approval gates were satisfied.
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The original cutover intentionally waited for the reusable user onboarding
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portal to complete the Binky tenant-admin flow. That supplied the human
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@ -301,10 +302,9 @@ window begins 2026-07-30; no retained state may be deleted under this task.
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```task
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id: NK-WP-0022-T08
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status: wait
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needs_human: true
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status: done
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needs_human: false
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decision_id: 5d8dcdb5-6d7b-463e-bb39-0a4737331403
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blocking_reason: "D4 destructive approval and retention expiry are confirmed. Host inventory is complete: k3s active, 35 running containers and 18 retained PVC directories. October14 reboot_comparison.passed=true is located, but its owner leaves follow-up E2 open and no explicit acceptance as this identity recovery gate was located. Await owner qualification of that receipt or the passing restore/restart receipt before deletion. Never rotate certificates or restart legacy k3s."
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priority: medium
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state_hub_task_id: "42a3b4c0-3481-5cfa-bdc2-66d05e751829"
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```
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@ -349,48 +349,69 @@ ready. CoulombCore was not inspected in this review; do not infer that its
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retained resources have been deleted. Recheck the exact retained identity
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resources and backup custody before preparing the T08 deletion list. A generic
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platform-pg recovery drill is not a restore of LLDAP, Authelia, privacyIDEA
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with its encryption material, and identity database state. Whole-host retirement
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and other owners' workloads remain outside this identity-only deletion gate.
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with its encryption material, and identity database state. At that review, whole-host retirement
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and other owners' workloads remained outside the identity-only deletion gate;
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the October 11 founder decision subsequently authorized host retirement.
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Evidence and cross-plan priorities: [estate review](../history/2026-09-28-open-workplan-infrastructure-review.md).
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## Final retirement review — 2026-10-15
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## Final retirement completion — 2026-10-15
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Founder requested completion. Read-only SSH inventory verified the exact old
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host `92.205.130.254`, active/enabled k3s, 35 running containers and 18 retained
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PVC directories, including LLDAP, Authelia, privacyIDEA, OpenBao and the old
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databases. The API certificate remains expired August31. No Kubernetes API,
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certificate rotation, service stop, uninstall or wipe was performed.
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All six public identity names resolve to railiance01 and pass HTTPS200;
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Bao and Hub also resolve to railiance01. Retired `gitea.coulomb.social` still
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resolves to the old IP. Independent encrypted identity backup files remain on
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railiance01 with mode0600; this metadata check does not claim a new restore.
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The October14 owner receipt at
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`railiance-platform/docs/evidence/2026-10-14-rpf-wp-0015-t03-reboot/post-reboot-preflight.json`
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reports `reboot_comparison.passed=true`, exactly one reboot, unchanged database
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Completed all eight tasks. The October 11 D4 batch approval and Round 4 founder
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instruction authorize retirement of the otherwise unneeded CoulombCore host.
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Retention expired August 29. The October 14 owner restart receipt reports
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`reboot_comparison.passed=true`, exactly one reboot, unchanged database
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identities and no new failing pods. Its SHA256 is
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`6e41778472b4f6093614ecd51a2a0d7e7e19608a0885162764f1c605dbde7b2b`.
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RPF-WP-0015-T03 still leaves its deferred synthetic E2 open. This review has
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not established an owner statement accepting that receipt as this task's
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identity restore/restart gate; neither unrelated database recovery nor
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snapshot creation is relabelled as an identity restore.
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`6e41778472b4f6093614ecd51a2a0d7e7e19608a0885162764f1c605dbde7b2b`;
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source: `railiance-platform/docs/evidence/2026-10-14-rpf-wp-0015-t03-reboot/post-reboot-preflight.json`.
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This satisfies D4's passing restore/restart condition. The separate deferred
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audit E2 in RPF-WP-0015-T03 is not a named D4 condition and remains open with
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its owner. The initial review held this task while checking that distinction;
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source review resolved it without inventing a new approval or identity restore.
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The July isolated identity backup restore remains the identity recovery proof.
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Prepared the host-specific retirement sequence and reviewed the installed
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k3s uninstall/killall scripts without executing them. Their removal includes
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old containers, cluster state, local PVCs, kubelet and local cluster credentials;
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it is not a secure full-disk erase or provider OS reinstall. Requested owner
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clarification about the existing drill/wipe receipt while completing these
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independent checks. T08 remains wait pending the recovery gate, not another
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request to approve the already-approved destructive scope.
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Read-only SSH inventory identified the exact old host `92.205.130.254`, its
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hostname and boot ID, 35 running containers and 18 retained PVC directories.
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Verified the installed root-owned k3s uninstall/killall script digests before
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execution. At 20:06–20:07 UTC, stopped and disabled k3s and ran the reviewed
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installed uninstall script. All commands succeeded. This removed the retired
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cluster, containers, local PVCs, databases, Secrets and cluster credential state.
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No expired Kubernetes API access, certificate rotation or k3s restart was used.
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Independent postchecks confirm no k3s/containerd processes, no retired cluster
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mounts, and absence of `/var/lib/rancher/k3s`, `/var/lib/kubelet`,
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`/etc/rancher/k3s`, `/run/k3s`, the k3s binary and systemd unit. The host remains
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SSH reachable. The obsolete `inter-hub-coulombcore` tunnel was stopped and
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removed from the workstation bridge configuration; all five railiance01 tunnel
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declarations remain present and connected.
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All six public identity names (`auth`, `login`, `lldap`, `pink`, `pink-account`,
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`kc`) still resolve to `92.205.62.239`; HTTPS checks, including KeyCape OIDC
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discovery, pass after retirement. Bao and Hub also resolve to railiance01.
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Railiance01 is the sole authoritative identity stack. The independent encrypted
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July identity backup set remains in railiance01 custody with mode0600 files;
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no independent backup was deleted. Recovery now uses that protected backup
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and the current owner recovery runbooks, rather than retained old cluster PVCs.
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The metadata check does not claim a fresh full identity restore.
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Boundaries: this removed cluster state, not the provider OS or every host file;
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it is not a secure full-disk erase. Machine reinstallation/reuse belongs to the
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fleet phoenix work (`railiance-cluster/workplans/RCLUSTER-WP-0007-threephoenix-ha-cluster.md`).
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The non-identity, retired `gitea.coulomb.social` DNS record still points to the
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old address; its provider DNS cleanup remains with the forge/fleet owner,
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outside the completed identity DNS cutover. No provider DNS credential lane
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was identified, and no DNS deletion is claimed. Do not restore old k3s or
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rotate its expired certificates to repurpose the machine.
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Evidence: [retirement preflight](../docs/evidence/2026-10-15-coulombcore-retirement/retirement-preflight.json),
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[host inventory](../docs/evidence/2026-10-15-coulombcore-retirement/host-inventory.json),
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[public paths](../docs/evidence/2026-10-15-coulombcore-retirement/public-identity-paths.json),
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[execution receipt](../docs/evidence/2026-10-15-coulombcore-retirement/host-cluster-retirement-result.json),
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[independent host postcheck](../docs/evidence/2026-10-15-coulombcore-retirement/post-retirement-host-verification.json),
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[public identity postcheck](../docs/evidence/2026-10-15-coulombcore-retirement/post-retirement-public-identity-checks.json),
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[tunnel retirement](../docs/evidence/2026-10-15-coulombcore-retirement/tunnel-retirement.json),
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and [backup metadata](../docs/evidence/2026-10-15-coulombcore-retirement/independent-backup-metadata.json).
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Knowledge orientation reloaded: Emergent Security0.2.6,
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Knowledge orientation reloaded: Emergent Security 0.2.6,
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digest `8d1d6a9d4d07fec7b619618de7dfe2be2254c1790f85f4198c7fe19db9751c02`,
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withheld/orientation-only; actual owner decisions, recovery source and runtime
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metadata were reviewed. Orientation does not confer execution authority.
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