feat(auth): annuaire Authentik + portail consoles Guacamole

- k8s/apps/authentik : IdP OIDC (auth.lab.local), namespace auth — server + worker 2026.5.3, Redis in-cluster, PG sur storage-01, PVC media - k8s/apps/guacamole : portail consoles SSH web s01/g01 (portail.lab.local) — guacd + webapp 1.6.0, SSO OIDC vers Authentik, Job initdb idempotent - ansible : rôle console_user (user sans sudo pour les consoles, s01 + g01), bases PG authentik/guacamole, secrets vault (mdp PG + clé SSH console) - doc : admin/k8s/auth-portal.md (déploiement, config initiale, pièges) Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-08 05:24:43 +02:00 · 2026-07-06 21:19:23 +02:00 · 2026-07-06 21:19:23 +02:00 · edf4a6294d
commit edf4a6294d
parent 09ca0be469
21 changed files with 775 additions and 64 deletions
--- a/CLAUDE.md
+++ b/CLAUDE.md
@ -21,6 +21,7 @@ This file provides guidance to Claude Code (claude.ai/code) when working with co
 - ✅ SearXNG opérationnel — `searxng.lab.local`, namespace `ai`, **méta-moteur de recherche web self-host** (privé, in-cluster) consommé par l'outil `web_search` d'Asa (API JSON). Manifests `k8s/apps/searxng/`
 - ✅ Ghostfolio opérationnel — `ghostfolio.lab.local`, namespace `ai`, suivi de portefeuille (PostgreSQL s01 + Redis in-cluster)
 - ✅ hermes-auto-improve — analyse quotidienne de `admin/` par Hermes à 22h (n8n → trigger :9095), PR sur `hermes/daily-work`
+- 🆕 Annuaire + portail consoles (2026-07-06) — **Authentik** (`auth.lab.local`, IdP OIDC) + **Guacamole** (`portail.lab.local`, consoles SSH web vers s01/g01 via user `console` sans sudo), namespace `auth`. Config initiale (admin Authentik, provider OIDC, connexions) : voir `admin/k8s/auth-portal.md`
 - ⏳ WOL compute nodes non configuré (BIOS) — allumage manuel requis

 Journal de progression : `PROGRESS.md` → `progress/YYYY-MM-DD.md`
@ -90,11 +91,11 @@ Les tags correspondent aux noms de rôles. Tous les rôles sont idempotents.

 ### Rôles — storage-01

-`hermes_user`, `common`, `gateway` (nftables + NAT), `dnsmasq`, `nfs_server`, `qdrant`, `postgresql`, `minio` (⚠️ rôle vide, service non déployé), `litellm`, `hermes_agent`, `rag`, `node_exporter`, `alertmanager_webhook`, `postfix_relay`, `hermes_auto_improve` (worker doc Hermes + trigger server :9095), `hermes_exec` (exécuteur d'actions vocales `hermes -z --yolo` derrière jeton, :9096)
+`hermes_user`, `common`, `gateway` (nftables + NAT), `dnsmasq`, `nfs_server`, `qdrant`, `postgresql`, `minio` (⚠️ rôle vide, service non déployé), `litellm`, `hermes_agent`, `rag`, `node_exporter`, `alertmanager_webhook`, `postfix_relay`, `hermes_auto_improve` (worker doc Hermes + trigger server :9095), `hermes_exec` (exécuteur d'actions vocales `hermes -z --yolo` derrière jeton, :9096), `console_user` (user `console` sans sudo pour le portail Guacamole)

 ### Rôles — gpu-01

-`hermes_user`, `common`, `rocm`, `nfs_client`, `llama_server`, `node_exporter`, `satisfactory_server` (serveur dédié Satisfactory `:7777`, steamcmd + systemd)
+`hermes_user`, `common`, `rocm`, `nfs_client`, `llama_server`, `node_exporter`, `satisfactory_server` (serveur dédié Satisfactory `:7777`, steamcmd + systemd), `console_user` (idem storage-01)

 > Chaque rôle a un `README.md` (variables, caveats, gaps IaC).
 > `lm_studio` est présent dans `ansible/roles/` mais n'est plus utilisé dans aucun playbook (déprécié, voir son README).
@ -120,6 +121,8 @@ Variables chiffrées dans `ansible/group_vars/all/vault.yml` :
 - `vault_postfix_relay_password` — App Password Gmail (relay SMTP)
 - `vault_n8n_api_key` — clé API n8n (label "claude") pour gérer les workflows via `/api/v1`
 - `vault_hermes_exec_token` — jeton d'auth de `hermes-exec` (actions vocales via Hermes ; même valeur dans le secret k8s `stt-server-secrets/hermes-exec-token`)
+- `vault_pg_authentik_password`, `vault_pg_guacamole_password` — bases PG du portail (mêmes valeurs dans les secrets k8s `auth/authentik-secret` et `auth/guacamole-secret`)
+- `vault_console_ssh_private_key` — clé privée SSH des connexions Guacamole (user `console` sur s01/g01)

 ---

@ -164,6 +167,8 @@ k8s/
 │       ├── ghostfolio.yaml
 │       ├── openalice.yaml
 │       ├── finlab.yaml
+│       ├── authentik.yaml
+│       ├── guacamole.yaml
 │       ├── monitoring.yaml
 │       └── nfs-provisioner.yaml
 ├── apps/                    # Manifests raw k8s par application
@ -174,6 +179,8 @@ k8s/
 │   ├── ghostfolio/          # namespace: ai — suivi de portefeuille (ghostfolio.lab.local)
 │   ├── openalice/           # namespace: ai — agent IA financier (openalice.lab.local, back-end finance d'Asa) — ⏸️ SUSPENDU
 │   ├── finlab/              # namespace: ai — dashboard finance + console Claude Code (finance.lab.local, /console) + toolkit
+│   ├── authentik/           # namespace: auth — annuaire/IdP OIDC (auth.lab.local)
+│   ├── guacamole/           # namespace: auth — portail consoles SSH web s01/g01 (portail.lab.local)
 │   └── {external-services}/ # ExternalName/Endpoints pointant vers storage-01 ou gpu-01
 └── infra/                   # Helm releases (HelmRelease + values.yaml)
    ├── monitoring/           # kube-prometheus-stack 85.0.2
@ -188,7 +195,7 @@ k8s/
 2. Créer `k8s/apps-of-apps/apps/<nom>.yaml` (ArgoCD Application CRD) — copier `n8n.yaml` comme modèle
 3. `git commit` + `git push` → ArgoCD prend en charge automatiquement

-Namespaces actifs : `argocd`, `infra` (Traefik, MetalLB, NFS-provisioner, registry in-cluster), `monitoring` (Prometheus/Grafana), `ai` (n8n, open-webui, stt, searxng, ghostfolio, openalice, finlab), `sacrifice` (jeu FPS — déployé hors de ce repo et hors ArgoCD, cf. `admin/ops/etat-cluster.md`).
+Namespaces actifs : `argocd`, `infra` (Traefik, MetalLB, NFS-provisioner, registry in-cluster), `monitoring` (Prometheus/Grafana), `ai` (n8n, open-webui, stt, searxng, ghostfolio, openalice, finlab), `auth` (Authentik, Guacamole), `sacrifice` (jeu FPS — déployé hors de ce repo et hors ArgoCD, cf. `admin/ops/etat-cluster.md`).

 > Les services du namespace `ai` sont exposés via des **IngressRoute Traefik** (CRD), pas des `Ingress` standards.

@ -344,6 +351,6 @@ talosctl etcd snapshot /path/to/backup.db --nodes compute-01

 - **Git** : branches `main` (prod) / `feature/*` — conventional commits (`feat:`, `fix:`, `chore:`, `docs:`)
 - **Secrets** : Ansible Vault (Ansible), SOPS+age (Talos), Sealed Secrets (k8s)
- **Namespaces k8s** : `argocd`, `infra`, `monitoring`, `ai`, `external` (+ `sacrifice`, hors-repo)
+- **Namespaces k8s** : `argocd`, `infra`, `monitoring`, `ai`, `auth`, `external` (+ `sacrifice`, hors-repo)
 - **Hermes data** : profils/données dans `/srv/data/hermes` (NVMe, bind-mount `/home/data`), code dans `/opt/hermes/` (SSD OS)
 - **RAM compute-02/03** : toujours définir `resources.requests` + `resources.limits` (8 GB RAM, OOM-killer actif)
--- a/admin/k8s/auth-portal.md
+++ b/admin/k8s/auth-portal.md
@ -0,0 +1,103 @@
+# Annuaire + portail consoles — Authentik & Guacamole
+
+Annuaire d'identités **Authentik** (IdP OIDC/LDAP) et portail **Guacamole** donnant
+accès aux consoles SSH de storage-01 et gpu-01 **dans le navigateur**, avec un compte
+unique par utilisateur. Namespace k8s : **`auth`**.
+
+## Vue d'ensemble
+
+```
+Utilisateur ──▶ portail.lab.local (Guacamole) ──login OIDC──▶ auth.lab.local (Authentik)
+                        │
+                        └──▶ guacd ──SSH (user « console », clé ed25519)──▶ s01 / g01
+```
+
+| URL | Service | Rôle |
+|---|---|---|
+| `http://auth.lab.local` | Authentik | Annuaire : comptes, groupes, SSO OIDC |
+| `http://portail.lab.local` | Guacamole | Portail : consoles SSH web s01/g01 |
+
+## Composants
+
+- **Authentik** (`k8s/apps/authentik/`) : server + worker (`ghcr.io/goauthentik/server:2026.5.3`),
+  Redis in-cluster, PVC `authentik-media` (RWX, nfs), base **PostgreSQL sur storage-01**
+  (même pattern que Ghostfolio/n8n).
+- **Guacamole** (`k8s/apps/guacamole/`) : webapp `guacamole/guacamole:1.6.0` + proxy
+  `guacamole/guacd:1.6.0`, base PostgreSQL sur storage-01 (connexions, permissions).
+  Le Job ArgoCD `guacamole-initdb` pose le schéma si absent (idempotent).
+- **Ansible** : rôle `postgresql` (bases `authentik` + `guacamole`), rôle **`console_user`**
+  (user `console` **sans sudo** sur s01 et g01, clé publique Guacamole).
+
+## Secrets
+
+Vault Ansible (`make vault-view`) :
+
+| Variable | Usage |
+|---|---|
+| `vault_pg_authentik_password` | Base PG `authentik` |
+| `vault_pg_guacamole_password` | Base PG `guacamole` |
+| `vault_console_ssh_private_key` | Clé privée SSH des connexions Guacamole (user `console`) |
+
+Secrets k8s (créés à la main, **hors git**, comme `ghostfolio-secret`) — mots de passe
+identiques au vault, `secret-key` = 48+ caractères aléatoires :
+
+```bash
+kubectl create ns auth
+kubectl -n auth create secret generic authentik-secret \
+  --from-literal=secret-key='<clé aléatoire>' \
+  --from-literal=pg-password='<vault_pg_authentik_password>' \
+  --from-literal=redis-password='<aléatoire>'
+kubectl -n auth create secret generic guacamole-secret \
+  --from-literal=pg-password='<vault_pg_guacamole_password>'
+```
+
+## Déploiement (ordre)
+
+1. `ansible-playbook -i inventory.yml playbooks/storage-01.yml --tags postgresql,console_user`
+2. `ansible-playbook -i inventory.yml playbooks/gpu-01.yml --tags console_user`
+3. Créer les secrets k8s ci-dessus (avant le premier sync, sinon pods en `CreateContainerConfigError`)
+4. Merge sur `main` → ArgoCD crée les Applications `authentik` et `guacamole` (~3 min)
+
+## Configuration initiale — Authentik
+
+1. **Compte admin** : ouvrir `http://auth.lab.local/if/flow/initial-setup/` (valable
+   uniquement tant qu'aucun admin n'existe) → définir mot de passe de `akadmin`.
+2. **Provider OIDC** pour Guacamole — Admin → Applications → Providers → Create
+   → *OAuth2/OpenID Provider* :
+   - Name : `guacamole` — Authorization flow : *implicit-consent*
+   - Client type : **Public** (Guacamole utilise le flux implicite, pas de client secret)
+   - Client ID : `guacamole`
+   - Redirect URI : `http://portail.lab.local/`
+   - **Signing Key : sélectionner le certificat self-signed** (sinon JWKS vide → login KO)
+3. **Application** — Applications → Create : Name `Portail consoles`,
+   **slug `guacamole`** (doit correspondre à `/application/o/guacamole/` configuré côté
+   Guacamole : issuer + JWKS), Provider `guacamole`.
+4. **Utilisateurs** — Directory → Users → Create (+ groupes si besoin). Le
+   `preferred_username` Authentik devient le nom de compte Guacamole.
+
+## Configuration initiale — Guacamole
+
+1. Se connecter en **`guacadmin` / `guacadmin`** (formulaire local, extension base) et
+   **changer ce mot de passe immédiatement** (portail exposé à tout le LAN).
+2. Settings → Connections → New connection (×2) :
+   - Protocol `SSH` — Hostname `192.168.10.1` (s01) ou `192.168.10.20` (g01) — Port `22`
+   - Username `console` — Private key : coller `vault_console_ssh_private_key`
+3. Settings → Users : les comptes Authentik apparaissent après leur **premier login**
+   (`POSTGRESQL_AUTO_CREATE_ACCOUNTS=true`) → leur assigner les connexions (READ).
+
+## Pièges / notes
+
+1. **Tout est en HTTP** (pas de TLS sur `*.lab.local`) — OK pour un LAN privé, mais ne
+   **jamais** exposer le portail sur Internet en l'état.
+2. **JWKS via le Service interne** (`authentik.auth.svc.cluster.local:9000`) : l'appel
+   serveur→serveur de Guacamole ne dépend pas de la résolution `lab.local` des pods.
+   L'issuer, lui, reste `http://auth.lab.local/...` (doit matcher le claim `iss` des
+   tokens émis via le navigateur).
+3. **`EXTENSION_PRIORITY="*, openid"`** : garde le formulaire local (guacadmin) accessible
+   en plus du SSO — sans ça, redirection OIDC forcée et plus d'accès admin local.
+4. **User `console` sans sudo** (volontaire) : le portail sert à observer/opérer léger.
+   L'administration passe par les comptes admin habituels, pas par Guacamole.
+5. **Enregistrement des sessions** : possible (guacd + volume partagé) mais non configuré
+   — gap connu, à ajouter si le portail s'ouvre à d'autres utilisateurs.
+6. La config Authentik (provider, app, utilisateurs) et les connexions Guacamole vivent
+   **en base, pas en IaC** — comme le Server Manager Satisfactory. Backup PG = gap connu.
--- a/ansible/group_vars/all/vault.yml
+++ b/ansible/group_vars/all/vault.yml
@ -1,60 +1,102 @@
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--- a/ansible/playbooks/gpu-01.yml
+++ b/ansible/playbooks/gpu-01.yml
@ -9,3 +9,4 @@
    - { role: llama_server,  tags: [llama_server] }
    - { role: node_exporter, tags: [node_exporter] }
    - { role: satisfactory_server, tags: [satisfactory_server] }
+    - { role: console_user,        tags: [console_user] }
--- a/ansible/playbooks/storage-01.yml
+++ b/ansible/playbooks/storage-01.yml
@ -18,3 +18,4 @@
    - { role: postfix_relay,          tags: [postfix_relay] }
    - { role: hermes_auto_improve,    tags: [hermes_auto_improve] }
    - { role: hermes_exec,            tags: [hermes_exec] }
+    - { role: console_user,           tags: [console_user] }
--- a/ansible/roles/console_user/README.md
+++ b/ansible/roles/console_user/README.md
@ -0,0 +1,27 @@
+# Rôle `console_user`
+
+Crée l'utilisateur **`console`** (non privilégié, sans sudo) sur les hôtes AlmaLinux.
+C'est le compte que **Guacamole** (`portail.lab.local`) utilise pour ouvrir les
+consoles SSH web vers storage-01 et gpu-01.
+
+## Variables
+
+| Variable | Défaut | Rôle |
+|---|---|---|
+| `console_user_name` | `console` | Nom du compte |
+| `console_user_home` | `/home/console` | Home |
+| `console_user_public_key` | clé ed25519 (défauts) | Clé publique autorisée — appairée avec `vault_console_ssh_private_key` |
+
+## Caveats
+
+- La **clé privée** correspondante est dans le vault (`vault_console_ssh_private_key`) ;
+  elle se colle dans les paramètres de connexion Guacamole (UI → stockée dans la base
+  `guacamole` sur storage-01). `make vault-view` pour la récupérer.
+- `exclusive: true` sur `authorized_keys` : toute clé ajoutée à la main sur ce compte
+  sera supprimée au run suivant.
+- **Pas de sudo** volontairement. Pour de l'administration, ouvrir une session avec un
+  compte admin classique, pas via le portail.
+- Rotation de clé : régénérer une paire ed25519, remplacer la clé publique ici et la
+  privée dans le vault + dans les connexions Guacamole, puis re-appliquer le rôle.
+
+Doc portail complète : `admin/k8s/auth-portal.md`.
--- a/ansible/roles/console_user/defaults/main.yml
+++ b/ansible/roles/console_user/defaults/main.yml
@ -0,0 +1,7 @@
+---
+console_user_name: console
+console_user_home: /home/console
+
+# Clé publique appairée avec vault_console_ssh_private_key (vault) — la clé privée
+# est collée dans les paramètres de connexion Guacamole (UI, stockée dans sa base).
+console_user_public_key: "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKdt0yocK6OvPewhO8l3zHT3t37D+agl9sl0oj4r1OgT console@guacamole-portail"
--- a/ansible/roles/console_user/tasks/main.yml
+++ b/ansible/roles/console_user/tasks/main.yml
@ -0,0 +1,19 @@
+---
+# Utilisateur non privilégié pour les consoles SSH du portail Guacamole
+# (portail.lab.local). Pas de sudo : les utilisateurs du portail observent,
+# l'administration reste sur les comptes habituels.
+
+- name: Create console user
+  ansible.builtin.user:
+    name: "{{ console_user_name }}"
+    shell: /bin/bash
+    home: "{{ console_user_home }}"
+    create_home: true
+    state: present
+
+- name: Authorize Guacamole SSH key
+  ansible.posix.authorized_key:
+    user: "{{ console_user_name }}"
+    key: "{{ console_user_public_key }}"
+    exclusive: true
+    state: present
--- a/ansible/roles/postgresql/defaults/main.yml
+++ b/ansible/roles/postgresql/defaults/main.yml
@ -12,13 +12,16 @@ postgresql_shared_buffers: "256MB"
 # Bases et utilisateurs à créer
 # Mots de passe dans le vault : vault_pg_hermes_password, vault_pg_litellm_password,
 #                               vault_pg_openwebui_password, vault_pg_n8n_password,
-#                               vault_pg_ghostfolio_password
+#                               vault_pg_ghostfolio_password, vault_pg_authentik_password,
+#                               vault_pg_guacamole_password
 postgresql_databases:
  - name: hermes
  - name: litellm
  - name: openwebui
  - name: n8n
  - name: ghostfolio
+  - name: authentik
+  - name: guacamole

 postgresql_users:
  - name: hermes
@ -36,3 +39,9 @@ postgresql_users:
  - name: ghostfolio
    password: "{{ vault_pg_ghostfolio_password }}"
    db: ghostfolio
+  - name: authentik
+    password: "{{ vault_pg_authentik_password }}"
+    db: authentik
+  - name: guacamole
+    password: "{{ vault_pg_guacamole_password }}"
+    db: guacamole
--- a/k8s/apps-of-apps/apps/authentik.yaml
+++ b/k8s/apps-of-apps/apps/authentik.yaml
@ -0,0 +1,24 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: authentik
+  namespace: argocd
+  finalizers:
+    - resources-finalizer.argocd.argoproj.io
+spec:
+  project: default
+  source:
+    repoURL: git@github.com:Alkatrazz24/Funk-lab.git
+    targetRevision: main
+    path: k8s/apps/authentik
+    directory:
+      recurse: true
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: auth
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    syncOptions:
+      - CreateNamespace=true
--- a/k8s/apps-of-apps/apps/guacamole.yaml
+++ b/k8s/apps-of-apps/apps/guacamole.yaml
@ -0,0 +1,24 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: guacamole
+  namespace: argocd
+  finalizers:
+    - resources-finalizer.argocd.argoproj.io
+spec:
+  project: default
+  source:
+    repoURL: git@github.com:Alkatrazz24/Funk-lab.git
+    targetRevision: main
+    path: k8s/apps/guacamole
+    directory:
+      recurse: true
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: auth
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    syncOptions:
+      - CreateNamespace=true
--- a/k8s/apps/authentik/deployment.yaml
+++ b/k8s/apps/authentik/deployment.yaml
@ -0,0 +1,135 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: authentik-server
+  namespace: auth
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: authentik-server
+  template:
+    metadata:
+      labels:
+        app: authentik-server
+    spec:
+      containers:
+        - name: authentik
+          image: ghcr.io/goauthentik/server:2026.5.3
+          args: ["server"]
+          ports:
+            - containerPort: 9000
+          env:
+            - name: AUTHENTIK_SECRET_KEY
+              valueFrom:
+                secretKeyRef:
+                  name: authentik-secret
+                  key: secret-key
+            # PostgreSQL sur storage-01 (hors cluster) — même pattern que Ghostfolio/n8n
+            - name: AUTHENTIK_POSTGRESQL__HOST
+              value: "192.168.10.1"
+            - name: AUTHENTIK_POSTGRESQL__NAME
+              value: "authentik"
+            - name: AUTHENTIK_POSTGRESQL__USER
+              value: "authentik"
+            - name: AUTHENTIK_POSTGRESQL__PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: authentik-secret
+                  key: pg-password
+            # Redis (in-cluster)
+            - name: AUTHENTIK_REDIS__HOST
+              value: "authentik-redis"
+            - name: AUTHENTIK_REDIS__PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: authentik-secret
+                  key: redis-password
+            - name: TZ
+              value: "Europe/Paris"
+          volumeMounts:
+            - name: media
+              mountPath: /media
+          resources:
+            requests:
+              cpu: 200m
+              memory: 700Mi
+            limits:
+              cpu: 1000m
+              memory: 1536Mi
+          readinessProbe:
+            httpGet:
+              path: /-/health/ready/
+              port: 9000
+            initialDelaySeconds: 30
+            periodSeconds: 15
+          livenessProbe:
+            httpGet:
+              path: /-/health/live/
+              port: 9000
+            initialDelaySeconds: 60
+            periodSeconds: 30
+      volumes:
+        - name: media
+          persistentVolumeClaim:
+            claimName: authentik-media
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: authentik-worker
+  namespace: auth
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: authentik-worker
+  template:
+    metadata:
+      labels:
+        app: authentik-worker
+    spec:
+      containers:
+        - name: authentik
+          image: ghcr.io/goauthentik/server:2026.5.3
+          args: ["worker"]
+          env:
+            - name: AUTHENTIK_SECRET_KEY
+              valueFrom:
+                secretKeyRef:
+                  name: authentik-secret
+                  key: secret-key
+            - name: AUTHENTIK_POSTGRESQL__HOST
+              value: "192.168.10.1"
+            - name: AUTHENTIK_POSTGRESQL__NAME
+              value: "authentik"
+            - name: AUTHENTIK_POSTGRESQL__USER
+              value: "authentik"
+            - name: AUTHENTIK_POSTGRESQL__PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: authentik-secret
+                  key: pg-password
+            - name: AUTHENTIK_REDIS__HOST
+              value: "authentik-redis"
+            - name: AUTHENTIK_REDIS__PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: authentik-secret
+                  key: redis-password
+            - name: TZ
+              value: "Europe/Paris"
+          volumeMounts:
+            - name: media
+              mountPath: /media
+          resources:
+            requests:
+              cpu: 100m
+              memory: 500Mi
+            limits:
+              cpu: 500m
+              memory: 1Gi
+      volumes:
+        - name: media
+          persistentVolumeClaim:
+            claimName: authentik-media
--- a/k8s/apps/authentik/ingress.yaml
+++ b/k8s/apps/authentik/ingress.yaml
@ -0,0 +1,14 @@
+apiVersion: traefik.io/v1alpha1
+kind: IngressRoute
+metadata:
+  name: authentik
+  namespace: auth
+spec:
+  entryPoints:
+    - web
+  routes:
+    - match: Host(`auth.lab.local`)
+      kind: Rule
+      services:
+        - name: authentik
+          port: 9000
--- a/k8s/apps/authentik/pvc.yaml
+++ b/k8s/apps/authentik/pvc.yaml
@ -0,0 +1,13 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: authentik-media
+  namespace: auth
+spec:
+  # RWX : partagé entre server et worker (icônes, templates)
+  accessModes:
+    - ReadWriteMany
+  storageClassName: nfs
+  resources:
+    requests:
+      storage: 1Gi
--- a/k8s/apps/authentik/redis.yaml
+++ b/k8s/apps/authentik/redis.yaml
@ -0,0 +1,57 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: authentik-redis
+  namespace: auth
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: authentik-redis
+  template:
+    metadata:
+      labels:
+        app: authentik-redis
+    spec:
+      containers:
+        - name: redis
+          image: redis:7-alpine
+          args:
+            - "--requirepass"
+            - "$(REDIS_PASSWORD)"
+            - "--maxmemory"
+            - "128mb"
+            - "--maxmemory-policy"
+            - "allkeys-lru"
+          ports:
+            - containerPort: 6379
+          env:
+            - name: REDIS_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: authentik-secret
+                  key: redis-password
+          resources:
+            requests:
+              cpu: 50m
+              memory: 64Mi
+            limits:
+              cpu: 250m
+              memory: 192Mi
+          readinessProbe:
+            exec:
+              command: ["sh", "-c", "redis-cli -a \"$REDIS_PASSWORD\" ping | grep -q PONG"]
+            initialDelaySeconds: 5
+            periodSeconds: 10
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: authentik-redis
+  namespace: auth
+spec:
+  selector:
+    app: authentik-redis
+  ports:
+    - port: 6379
+      targetPort: 6379
--- a/k8s/apps/authentik/service.yaml
+++ b/k8s/apps/authentik/service.yaml
@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: authentik
+  namespace: auth
+spec:
+  selector:
+    app: authentik-server
+  ports:
+    - port: 9000
+      targetPort: 9000
--- a/k8s/apps/guacamole/deployment.yaml
+++ b/k8s/apps/guacamole/deployment.yaml
@ -0,0 +1,85 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: guacamole
+  namespace: auth
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: guacamole
+  template:
+    metadata:
+      labels:
+        app: guacamole
+    spec:
+      containers:
+        - name: guacamole
+          image: guacamole/guacamole:1.6.0
+          ports:
+            - containerPort: 8080
+          env:
+            - name: GUACD_HOSTNAME
+              value: "guacd"
+            - name: GUACD_PORT
+              value: "4822"
+            # Base sur storage-01 (schéma posé par le Job guacamole-initdb)
+            - name: POSTGRESQL_HOSTNAME
+              value: "192.168.10.1"
+            - name: POSTGRESQL_DATABASE
+              value: "guacamole"
+            - name: POSTGRESQL_USERNAME
+              value: "guacamole"
+            - name: POSTGRESQL_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: guacamole-secret
+                  key: pg-password
+            # Les comptes venant d'Authentik sont créés automatiquement dans la base
+            # (sinon un utilisateur OIDC arrive sans aucune connexion assignable)
+            - name: POSTGRESQL_AUTO_CREATE_ACCOUNTS
+              value: "true"
+            # Servir sur / plutôt que /guacamole
+            - name: WEBAPP_CONTEXT
+              value: "ROOT"
+            # --- SSO OIDC → Authentik (app « guacamole » à créer dans l'UI Authentik) ---
+            # Endpoints navigateur : via l'IngressRoute ; JWKS : appel serveur→serveur,
+            # on passe par le Service interne pour ne pas dépendre du DNS lab.local des pods
+            - name: OPENID_AUTHORIZATION_ENDPOINT
+              value: "http://auth.lab.local/application/o/authorize/"
+            - name: OPENID_JWKS_ENDPOINT
+              value: "http://authentik.auth.svc.cluster.local:9000/application/o/guacamole/jwks/"
+            - name: OPENID_ISSUER
+              value: "http://auth.lab.local/application/o/guacamole/"
+            - name: OPENID_CLIENT_ID
+              value: "guacamole"
+            - name: OPENID_REDIRECT_URI
+              value: "http://portail.lab.local/"
+            - name: OPENID_USERNAME_CLAIM_TYPE
+              value: "preferred_username"
+            - name: OPENID_SCOPE
+              value: "openid profile email"
+            # L'extension base (autorisation/connexions) passe avant l'OIDC (authentification)
+            - name: EXTENSION_PRIORITY
+              value: "*, openid"
+            - name: TZ
+              value: "Europe/Paris"
+          resources:
+            requests:
+              cpu: 200m
+              memory: 512Mi
+            limits:
+              cpu: 1000m
+              memory: 1Gi
+          readinessProbe:
+            httpGet:
+              path: /
+              port: 8080
+            initialDelaySeconds: 30
+            periodSeconds: 15
+          livenessProbe:
+            httpGet:
+              path: /
+              port: 8080
+            initialDelaySeconds: 60
+            periodSeconds: 30
--- a/k8s/apps/guacamole/guacd.yaml
+++ b/k8s/apps/guacamole/guacd.yaml
@ -0,0 +1,39 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: guacd
+  namespace: auth
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: guacd
+  template:
+    metadata:
+      labels:
+        app: guacd
+    spec:
+      containers:
+        - name: guacd
+          image: guacamole/guacd:1.6.0
+          ports:
+            - containerPort: 4822
+          resources:
+            requests:
+              cpu: 100m
+              memory: 128Mi
+            limits:
+              cpu: 500m
+              memory: 512Mi
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: guacd
+  namespace: auth
+spec:
+  selector:
+    app: guacd
+  ports:
+    - port: 4822
+      targetPort: 4822
--- a/k8s/apps/guacamole/ingress.yaml
+++ b/k8s/apps/guacamole/ingress.yaml
@ -0,0 +1,14 @@
+apiVersion: traefik.io/v1alpha1
+kind: IngressRoute
+metadata:
+  name: guacamole
+  namespace: auth
+spec:
+  entryPoints:
+    - web
+  routes:
+    - match: Host(`portail.lab.local`)
+      kind: Rule
+      services:
+        - name: guacamole
+          port: 8080
--- a/k8s/apps/guacamole/init-job.yaml
+++ b/k8s/apps/guacamole/init-job.yaml
@ -0,0 +1,68 @@
+# Pose le schéma Guacamole dans la base « guacamole » (storage-01) si absent.
+# Hook ArgoCD : recréé à chaque sync, mais le garde-fou (table guacamole_user)
+# le rend idempotent — il ne rejoue jamais le schéma sur une base déjà peuplée.
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: guacamole-initdb
+  namespace: auth
+  annotations:
+    argocd.argoproj.io/hook: Sync
+    argocd.argoproj.io/hook-delete-policy: BeforeHookCreation
+spec:
+  backoffLimit: 3
+  template:
+    spec:
+      restartPolicy: Never
+      initContainers:
+        - name: generate-schema
+          image: guacamole/guacamole:1.6.0
+          command: ["sh", "-c", "/opt/guacamole/bin/initdb.sh --postgresql > /work/initdb.sql"]
+          volumeMounts:
+            - name: work
+              mountPath: /work
+          resources:
+            requests:
+              cpu: 100m
+              memory: 256Mi
+            limits:
+              cpu: 500m
+              memory: 512Mi
+      containers:
+        - name: apply-schema
+          image: postgres:16-alpine
+          command:
+            - sh
+            - -c
+            - |
+              if psql -tAc "SELECT 1 FROM information_schema.tables WHERE table_name='guacamole_user'" | grep -q 1; then
+                echo "Schéma déjà présent — rien à faire"
+              else
+                psql -v ON_ERROR_STOP=1 -f /work/initdb.sql
+                echo "Schéma Guacamole appliqué"
+              fi
+          env:
+            - name: PGHOST
+              value: "192.168.10.1"
+            - name: PGDATABASE
+              value: "guacamole"
+            - name: PGUSER
+              value: "guacamole"
+            - name: PGPASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: guacamole-secret
+                  key: pg-password
+          volumeMounts:
+            - name: work
+              mountPath: /work
+          resources:
+            requests:
+              cpu: 50m
+              memory: 64Mi
+            limits:
+              cpu: 250m
+              memory: 128Mi
+      volumes:
+        - name: work
+          emptyDir: {}
--- a/k8s/apps/guacamole/service.yaml
+++ b/k8s/apps/guacamole/service.yaml
@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: guacamole
+  namespace: auth
+spec:
+  selector:
+    app: guacamole
+  ports:
+    - port: 8080
+      targetPort: 8080